How to connect flat face hydraulic fittings - Flat Face couplings Today, we expect our hydraulic systems to do more than ever: move faster, steer more precisely and lift heavier loads.

806 products. Connect under pressure options are available as well as various locking systems. 2 Sets 1/2 Flat Face Hydraulic Quick Connect Coupler Set Compatible with Bobcat New Holland Kubota Skid Steer Loader US $137. Quick connect, flat face hydraulic couplers for liquid cooling and thermal management applications for electronics, servers and supercomputers. They are 316 stainless steel for excellent corrosion resistance. In these fittings, an O-ring seal is used to increase the leak resistance of a fitting. 1/4″ Regular Coupler. Arrives by Fri, Mar 10 Buy VEVOR Flat Face Hydraulic Couplers 3/8" Body 3/8" NPT Thread, Skid Steer Quick Connect Couplings, 4061psi Hydraulic Fittings, . 94 Skid Steer Quick Connect Coupling VEVOR Flat Face Hydraulic Couplers 1/2'' Body 1/2'' NPT Thread 4061 PSI Hydraulic Fittings Pioneer Hydraulic Couplers w/Dust Caps for Bobcat Case (ISO16028) : Industrial C $137. Kubota R510 Wheel Loader + Cab and backhoe, JD 6200 Open Station, Cushman 6150, 4x4, ten foot 56 hp Kubota diesel hydraulic wing mower, Steiner 430 Diesel Max, Kawasaki Diesel Mule, JD 4x2 Electric Gator. Carefully heat them with a torch. Use in high-pressure hydraulic applications up to 5, 800 psi. Our fittings meet or exceed the requirements of SAE J1453 and ISO 8434-3. (iso16028) Flat Face Bsp/npt Thread Hydraulic Quick Connect Fluid Coupling , Find Complete Details about (iso16028) Flat Face Bsp/npt Thread Hydraulic Quick Connect Fluid Coupling,Quick Connect Fluid Coupling,Hydraulic Quick Release Coupling,Hydraulic Quick Coupling from Supplier or Manufacturer-Ningbo Youd Pneumatic Hydraulic Co. Applications and uses of Hydraulic quick couplings. The A-HD flat face hydraulic fittings easily connect by hand under pressure without leaking fluid into the environment or posing. Each design concept is the same, yet the flanged head diameters and bolt hole spacing are larger for the Type II 6000 PSI connection. The face seal product offering includes both soft O-ring face seal and metal seal series to meet many different application, chemical and temperature needs. (now Available in. These fittings conform to SAE J1453 and ISO 8434-3 and can be used with inch or metric tube. Add to cart. ISO 16028 couplers operate within the pressure range of 20 MPa to 31. Hydraulics, Pneumatics, Pumps & Plumbing / Fittings & Adapters / 2pcs 1/2" NPT Skid Steer Bobcat Flat Face Hydraulic Quick Connect Couplers Set for sale online US $81. Screw to connect couplings for air conditioning & refrigeration application. O-Ring Face Seal (ORFS) SAE J1453 This connection off ers the very best leakage control available today. Parker's comprehensive range of hydraulic fittings fulfills todays application requirements as well as state of the art safety and quality needs. 8) 4. Arrives by Fri, Mar 10 Buy VEVOR Flat Face Hydraulic Couplers 3/8" Body 3/8" NPT Thread, Skid Steer Quick Connect Couplings, 4061psi Hydraulic Fittings, . All commonly used connection types and nominal sizes. 5 inches. with flat face couplers such as leaking or difficulty to connect or. Trapped pressure in a hydraulic system can be caused by thermal expansion, operator error or through machine design, but this pressure can make. JD 4520, Toolcat 5610, Bobcat S300, Case-IH 125 Pro, Case-IH 245, IH 1086, IH 806. McLaren now offers a select lineup of Holmbury Flat Face Couplers. Hello folks. Image courtesy of Stauff. The male connector has a straight thread and an O-ring in the face. The male connector has a straight thread and O-ring in the face. Flat face hydraulic fittings have a wide variety of applications in which they can be used. This tool incorporates a quality European female coupling. Stucchi offers brand name compatible quick couplers for easy replacement of Bobcat, Caterpillar, Kubota and John Deere quick connect hydraulic fittings. They help OEMs minimize downtime, save fuel, safeguard the population and defend the environment. #10 · Apr 2, 2013. When that happens, the only way you're going to connect back to the machine is loosen a fitting on the attachment hoses and vent the pressure. Hydraulic Quick Couplers and Coupling S olutions. Sep 15, 2016 · 0:00 / 1:42 Q. Locking sleeve helps prevent accidental disconnects. All commonly used connection types and nominal sizes. It's compatible with all standard Flat-Face Hydraulic Couplers and . FA13D58ORFSBH HYD COUPLING STUCCHI A (ORFS-M 1" X FLAT ISO 16028) CATERPILLER SKID STEER. These fittings are ideal for high-pressure. Leading Flat Face Couplers Manufacturer. Their forward-thinking design capabilities combined with vast expertise in engineering and fabrication allow them to deliver the highest of quality in quick release products. C $137. Assembly Instructions for Ensuring Leak-Free O-ring Face Seal Fittings • FastSeal O-ring Face Seal (ORFS) tube end connection assembly: FastSeal Assembly and Installation Instructions • Triple-Lok 37-degree Flare JIC fitting assembly: Proper Assembly Steps for 37-degree Flare Fittings Using the Flats Method. Over time the seals in the female coupler can fail from wear or simply drying out. All commonly used connection types and nominal sizes. 95 for 1/2-in. Use them when you need frequent access to. 40 Parts. Posted 9/10/2012 09:42 (#2584263 - in reply to #2584046) Subject: RE: Can't get a flat faced skidloader coupler to hook up! Iowa. Quick Disconnects are the very best, and easiest way to separate a hydraulic line, and to put it back together. Above this one, you fit couplings. Add to cart. Different makes and models of skid steer equipment will have varying hydraulic quick connect designs. Learn how to properly hook up attachments to your mini excavator using Flat Face Quick Couplers. during disconnecting or air . MSRP: $ 47. As long as it's not spraying, you're just dripping around and you won't notice any degradation in attachment performance until you get low on fluid due to the leak at the couplers. Designed for quick attachment change over for skid. 3/8 Body Size Flat Face Couplers 1/2 Body Size Flat Face Couplers 5/8 Body Size Flat Face Couplers 3/4 Body Size Flat Face Couplers. Ff Series Iso 16028 Flat Face Type Connect 3/8 " 1/2 " 1 " Bsp Npt Steel Hydraulic Quick Coupling , Find Complete Details about Ff Series Iso 16028 Flat Face Type Connect 3/8 " 1/2 " 1 " Bsp Npt Steel Hydraulic Quick Coupling,Iso 16028 Flat Face Type Hydraulic Quick Coupling,Hydraulic Flat Face Quick Connect 3/4 Npt,Hydraulic Quick Release Coupler from Supplier or Manufacturer-Jiangxi Aike. Quick connect, flat face hydraulic couplers for liquid cooling and thermal management applications for electronics, servers and supercomputers. I release the pressure by moving the sticks to help but still really really tough. The World's Fitting Authority. My experience anyway. Discover flat face hydraulic couplers of the MultiFaster series: extremely tough, reliable and fast. I just build it into the cost of doing business and keep spares on hand. 8) 4. 9 SKU: FF14M-06S Size: 1/4" Body with 3/8" SAE Thread Specifications: Heavy Duty Design with 7350 PSI Rating Max Flow Rate: 6 87” (30mm) Interchangeable with: Manufacturer Male SUMMIT FF14M-04N Parker FE Series FEM-252-6FO Faster FFH Series FFH04-28/12S M Eaton Aeroquip FD89 FD89-1004-06-04 Snap Tite 74 Series 74N4-6EF Stucchi FIRG Series 800804001 Dixon HT Series HT2OF3 DNP PLT4. Shop our variety of BSPP PST4 Series of Screw to Connect Flat Face Couplings. Adapters & Fittings; Push-Pulls. Eaton are engineering Flat Face couplings to offer increased flow. Assembly Instructions for Ensuring Leak-Free O-ring Face Seal Fittings • FastSeal O-ring Face Seal (ORFS) tube end connection assembly: FastSeal Assembly and Installation Instructions • Triple-Lok 37-degree Flare JIC fitting assembly: Proper Assembly Steps for 37-degree Flare Fittings Using the Flats Method. These couplers are. flare fitting is suitable for hydraulic systems operating at temperatures from −65° to 400° F. Buy VEVOR Spherical Face Hydraulic Couplers 1/4" Body 1/4" NPT Thread, Skid Steer Quick Connect Couplings, 5076 PSI Hydraulic Fittings, 2 Sets Hydraulic Couplers w/Dust Caps for Bobcat Case, Kubota: Couplings - Amazon. , Ltd. High-Pressure Minimal-Spill Quick-DisconnectHose Couplings for Hydraulic Fluid. High-pressure thread-to-connect quick connect fittings. VEP series couplings employ flush valving when connecting or. Call for information on other sizes. In stock. com, US $1106. fluid loss design, which features a flat-faced valve that eliminates air trapped between the two halves during connection. The pressure must be completely relieved on both sides. Switch out attachments throughout the day without wasting any time. 3/4 Body Size Flat Face Couplers. Above this one, you fit couplings. Our forward-thinking design capabilities, combined with vast expertise in engineering and fabrication, allow us to deliver the highest of quality. Our fittings meet or exceed the requirements of SAE J1453 and ISO 8434-3. Reds Skid Steers said: Non flat faced hydraulic couplings are dang near impossible to connect to their couplers. Parker's high pressure stainless steel, non-spill, flat face hydraulic couplers are available in a wide range of sizes for use in hydraulic applications where fluid lines require fast and easy connection and disconnection with minimal spillage. 52 TL31 3/4″ JIC Male Thread Flat Face Hydraulic Quick Connect Coupler Set 1/2" Body 90 Deg Elbow Bobcat Skid Steer : Tools & Home Improvement Heavy Equipment & Agricultural Supplies Hydraulics. With our hydraulic quick connect fittings, connecting and reconnecting lines only takes a matter of seconds – no tools necessary. An accurate cleaning of quick couplings should be done quite often and especially before each line connection, to prevent debris and contaminant particles from getting inside the quick couplings: that is indeed one of the easiest entrances to hydraulic circuits for any contaminant. If no pressure, then the pin will push in easily. HTS is the UK's preferred supplier of Manuli flat face hydraulic couplings. Details about Flat Face High Flow Skid Steer Hydraulic Quick Connect Couplers/Couplings Set. Connect under pressure options are available as well as various locking systems. 94 Skid Steer Quick Connect Coupling VEVOR Flat Face Hydraulic Couplers 1/2'' Body 1/2'' NPT Thread 4061 PSI Hydraulic Fittings Pioneer Hydraulic Couplers w/Dust Caps for Bobcat Case (ISO16028) : Industrial C $137. The connection between the two parts can be done in many ways, depending on the design of the product: push to connect, screw to connect, sleeve. Carefully heat them with a torch. An increase in coupler size can also reduce an increased cost. Zinc-Nickel plating provides superior protection from corrosion. 52 TL31 3/4″ JIC Male Thread Flat Face Hydraulic Quick Connect Coupler Set 1/2" Body 90 Deg Elbow Bobcat Skid Steer : Tools & Home Improvement Heavy Equipment & Agricultural Supplies Hydraulics. With a wide range of quick connect fitting solutions to fit versatile fluid applications, Parker's flat face hydraulic couplings include the FEM Series, FET Series and 59 Series. Kubota R510 Wheel Loader + Cab and backhoe, JD 6200 Open Station, Cushman 6150, 4x4, ten foot 56 hp Kubota diesel hydraulic wing mower, Steiner 430 Diesel Max, Kawasaki Diesel Mule, JD 4x2 Electric Gator. Sealing is accomplished when the O-ring is compressed between the fitting body and the formed tube or flat face of an ORFS female. Flat-face STAUFF hydraulic screw-to-connect couplings and pipeline couplings in different versions and series. The seal takes place by compressing the O-ring onto the flat face of the female, similar to the split flange type fitting. 00 3/8″ (left), 1/2″ (center), and flat face (right). Not a bad leak and doesn't seem to be leaking at any of the fittings at all. A transition fit prevents parts in a manufacturing product assembly from excessive overlap, allowing for either clearance or interference of the parts being assembled. Flat Face Fittings, also known as O-ring Face Seal Fittings or ORFS Fittings, have been proven to be very effective in eliminating leakage at higher. Another main. The 37-deg. Free Shipping. SKU: FF12-08N-2SET Category: Coupler Sets. They don't load up with debris, don't leak much oil during connection, are easily cleaned with a rag and don't require protector caps. and Thread Pitch (in millimeters) i. Our non-spill, flat face quick-connect hydraulic couplings are engineered to lock in fluid or air while preventing contamination so you can disconnect with confidence. It’s a mistake to size couplings relative to the thread size on the hose or fitting to which the coupling attaches. Add to cart. So any 1/4 Hydraulic fitting are going to work on the usable portion of the system. One electrical connection + 1 water connection 100 psi. I had difficulty connecting my Grapple Hydraulic line Flat-Faced Couplers b/c they were under a lot of pressure. Stucchi is known nationally and internationally for our exceptional problem-solving analysis, expertise in engineering and delivering reliable quick connect products. Parker's high pressure stainless steel, non-spill, flat face hydraulic couplers are available in a wide range of sizes for use in hydraulic applications where fluid lines require fast and easy connection and disconnection with minimal spillage. The pressure must be completely relieved on both sides. Mar 12, 2023 · Find many great new & used options and get the best deals for 1/2" NPT Skid Steer Bobcat Flat Face Hydraulic Quick Connect Couplers 4 Set NEW at the best online prices at eBay! Free shipping for many products!. Stucchi offers these threaded, flat face quick couplers and a wide selection of. Install one set on your loader and use the other set to swap the -12 couplers on the grapple out. Parker TFD offers these products for both inch (Ferulok) and metric (EO, EO-2) tube applications. What's included? QC-Mate (TM) with installed 3/8" & 1/2" Jaw Set Loose set of 1/2" and 3/4" Jaw Set (2) Spare Pins (4) Spare Pin Clips. Faster 4BD4FH Hydraulic Manifold Quick connect flat face saturn block bobcat JIC US $389. I just build it into the cost of doing business and keep spares on hand. Find many great new & used options and get the best deals for 1/2" NPT THREAD FLAT FACE HYDRAULIC QUICK COUPLER SET BOBCAT SKID STEER ISO16028 at the best online prices at eBay! Free shipping for many. All commonly used connection types and nominal sizes. Parker's non-spill, flat face hydraulic couplers are ideal for use across a variety of applications where fluid lines require fast & easy connection and disconnection. The FFH Series is a replacement flat face cartridge coupler to suit the Faster FFI, FI ‘46 mm’ & FFH, FH 48 mm housings. Locking sleeve helps prevent accidental disconnects. Don't leak, easy to connect, not that expensive. Use a rag over the QD. Air quick connect fittings. What it comes down to for selection is what type of fitting is on the end of your hoses. A: Quick couplings should be sized based on their flow capacity. Wrap good with a rag, and push in on the center pin in the male connector. Oct 12, 2022 · Now, clean the groove and use some hydraulic oil to lubricate the new seal Then, fold it into the U shape and put it in the groove The next step is to push in the poppet and insert the seal into the groove to the end Once the seal is installed, the nose piece will start working The Bottom Line. Flat face QD's have an internal O-ring that is used to seal the QD poppets. ISO 16028 to ISO 5675 Flat Face to Ag Poppet Poineer Style Hydraulic Quick Connect Coupler Adapter Set Replace SAE/EAS-500 Non Spill Hydraulic Quick Coupling : Amazon. The flat face coupler will flow more oil for example a ½ inch flat face coupler will flow up to 150 litres a minute, whereas a ½ inch poppet will only flow at about 80. A-HD Series Flat Face Hydraulic Coupler. Hydraulic motors and generators. Apr 26, 2018. An increase in coupler size can also reduce an increased cost. Free Shipping. Each design concept is the same, yet the flanged head diameters and bolt hole spacing are larger for the Type II 6000 PSI connection. We provide agricultural quick couplings which meet ISO 16028 standards, as well as ISO 7241-1, ISO Series A and B and ISO 5675. So, when you park your tool, you disconnect your 2 hoses from the tractor, and fit them onto the box. It is compatible with most skid steer attachments and models, and comes with. Not a bad leak and doesn't seem to be leaking at any of the fittings at all. 1/2″ Ag Hydraulic Quick Connect Male Coupler, Ball Valve, 1/2″ NPT Thread. Hydraulic quick connect fittings. A Brief overview of two types of Hydraulic Quick Connect Couplers and why the EngMatTec Flat Face design of Hydraulic Coupler is Better. 9 SKU: FF14M-06S Size: 1/4" Body with 3/8" SAE Thread Specifications: Heavy Duty Design with 7350 PSI Rating Max Flow Rate: 6 87” (30mm) Interchangeable with: Manufacturer Male SUMMIT FF14M-04N Parker FE Series FEM-252-6FO Faster FFH Series FFH04-28/12S M Eaton Aeroquip FD89 FD89-1004-06-04 Snap Tite 74 Series 74N4-6EF Stucchi FIRG Series 800804001 Dixon HT Series HT2OF3 DNP PLT4. All commonly used connection types and nominal sizes. Credit Center. With growing demand for more powerful and compact machines, system pressure is rising while engine compartments shrink. What's included? QC-Mate (TM) with installed 3/8" & 1/2" Jaw Set Loose set of 1/2" and 3/4" Jaw Set (2) Spare Pins (4) Spare Pin Clips. Parker offers the largest selection of hydraulic hoses plus more hydraulic fitting sizes than any other manufacturer. Pioneer hydraulic quick connect coupler set. Use a rag over the QD. SKU: FF12-08N-2SET Category: Coupler Sets. Take the 2 hoses off your blower and connect them together and watch how the outside of the male coupling moves and locks. Connect under pressure options are available as well as various locking systems. Flat-face STAUFF hydraulic push-to-connect couplings in different versions and series. The male end has a rounded tab that gets pushed back when inserted into the female end. According to the Centers for Disease Control and Prevention, being physically fit keeps bones strong, supports cardiovascular health, reduces the risk of chronic diseases and increases a person’s overall life expectancy. Non-Spill, Flat Face, ISO 16028, HTMA, Hydraulic Quick Couplings - FEM and FEC Series Parker's non-spill, flat face hydraulic couplers are ideal for use across a variety of applications where fluid lines require fast & easy connection and disconnection. 40 Parts. Parker's comprehensive range of hydraulic fittings fulfills todays application requirements as well as state of the art safety and quality needs. 7 products. 15 GPM. Best in class flow and burst values, integrated swivel function. Ff Series Iso 16028 Flat Face Type Connect 3/8 " 1/2 " 1 " Bsp Npt Steel Hydraulic Quick Coupling , Find Complete Details about Ff Series Iso 16028 Flat Face Type Connect 3/8 " 1/2 " 1 " Bsp Npt Steel Hydraulic Quick Coupling,Iso 16028 Flat Face Type Hydraulic Quick Coupling,Hydraulic Flat Face Quick Connect 3/4 Npt,Hydraulic Quick Release Coupler from Supplier or Manufacturer-Jiangxi Aike. The pioneer has a male and female end. 0 out of 5 stars 30. Stucchi provides experienced and. Free Shipping. We stock a huge range of couplings including a selection of flat face quick release couplings. Call for information on other sizes. cars for sale in reno nv craigslist, lowes shop lighting

A transition fit prevents parts in a manufacturing product assembly from excessive overlap, allowing for either clearance or interference of the parts being assembled. . How to connect flat face hydraulic fittings

1/2″ Ag Hydraulic Quick Connect Male Coupler, Ball Valve, 1/2″ NPT Thread. $ 9. HYDRAULIC HOSE. Their compact body size and guided alignment save time and frustration when connecting fluid lines. Hydraulic quick connect couplers or quick couplings allow users to quickly connect and disconnect hydraulic hoses to machinery, or other sections of plumbing. Flat face push-pull couplings for agricultural applications (Power Beyond circuit) P4A. Hydraulic Stainless Steel Quick Coupling Fitting Flat Face Quick Connect Coupler ISO16028. Just some thoughts, I don't have flat face couplers, I have 1/2 inch AG's but this is how it works for me: I have a male and female each on my grapple hoses. They feature a flat-face design that doesn’t leak, even when connecting or disconnecting with pressure in the hydraulic lines. Flat Face Hydraulic Couplings Flat face valving delivering dripless connections and disconnections : Parker’s flat face hydraulic couplings significantly reduces spillage. (iso16028) Flat Face Bsp/npt Thread Hydraulic Quick Connect Fluid Coupling , Find Complete Details about (iso16028) Flat Face Bsp/npt Thread Hydraulic Quick Connect Fluid Coupling,Quick Connect Fluid Coupling,Hydraulic Quick Release Coupling,Hydraulic Quick Coupling from Supplier or Manufacturer-Ningbo Youd Pneumatic Hydraulic Co. , Ltd. 19 Mei 2021. Credit Center. They help OEMs minimize downtime, save fuel, safeguard the population and defend the environment. Hose, tubing, fittings and connectors. Buy online, free in-store pickup. Credit Center. They excel in high-pressure hydraulic applications and are commonly used in. Flat Face Hydraulic Quick Connect Coupler Two Sets, 1/2″ NPT Thread. The connection between the two parts can be done in many ways, depending on the design of the product: push to connect, screw to connect, sleeve. O-ring face seal (ORFS)adapter fittings use a straight thread and have a machined groove in the face of the male fitting to accept an O ring (of either Buna N or Viton material). A complete coupling consists of a plug and a socket (both. The O-ring nests in a special groove machined in the face of the fitting body. Made of carbon steel with STAUFF zinc/nickel surface coating for several series for reliable corrosion protection. 95 for 3/4-in. Summit Flat Face ISO 16028 Quick Couplers & plugs feature a new improved design for high flow performance and maximum service life. availability: In Stock. OK Product Comparison. There are two main types of hydraulic couplers — pioneer and flat face couplers. So, when you park your tool, you disconnect your 2 hoses from the tractor, and fit them onto the box. Free Shipping. It’s a mistake to size couplings relative to the thread size on the hose or fitting to which the coupling attaches. 19 Mei 2021. 15 Sep 2016. Shop today!. The male end has a rounded tab that gets pushed back when inserted into the female end. Basically, you push down on the sleeve, and the internal springs actually push it apart. The flat face hydraulic quick connect couplers with 3/4" SAE thread+ 1/2 body, impoved design high flow performance and maximum service life The universal quick disconnect coupler connect interchange with most models of skid steers loaders including Bobcat Case / New Holland, Kubota. Hydraulic fittings connect tubes, pipes, or hoses to components (pumps,. Most of the hydraulics quick release couplings comply with international standards. 2) Do not just over-tighten – Occasionally, a loose nut may be the culprit of a fluid leak, although all too often, we see people over-tighten the nut, thinking the tighter, the better. Free shipping. ISO 16028 to ISO 5675 Flat Face to Ag Poppet Poineer Style Hydraulic Quick Connect Coupler Adapter Set Replace SAE/EAS-500 Non Spill Hydraulic Quick Coupling : Amazon. All commonly used connection types and nominal sizes. Our hydraulic quick couplers for skid steer equipment include: A Premier Series – a flat-face quick coupler that is designed to prevent spills and fluid loss during quick connect and quick release. (now Available in th. High-pressure thread-to-connect quick connect fittings. Sealing is accomplished when the O-ring is compressed between the fitting body and the formed tube or flat face of an ORFS female. Renown for leak free performance in high pressure pulse, hammer circuits and demanding . 8 Sets 1/2" NPT Skid Steer Flat Face. Buy Flat Face High Flow Skid Steer Hydraulic Quick Connect Couplers/Couplings Set, 5/8" Body x 3/4" SAE Thread: Couplings - Amazon. At 5000 Miles, we double your Miles with a US $ 500 voucher! Redeem. All commonly used connection types and nominal sizes. They are expensive though and are prone to pressure binding. SKU: FF12-08N-2SET Category: Coupler Sets. Feb 5, 2009 · I would say to get one of each and swap till you find the offending coupler, then you have a spare. Stucchi is a leading global manufacturer of hydraulic quick couplers and coupling products, providing reliable, quick disconnect solutions since 1960. Mar 16, 2014 · On each tool equipped with hydraulic devises, you simply made a small sealed box. Hello folks. For use with a 3/8 inch male flat face coupling ONLY! Compatible with Stucchi FIRG, Parker. The A Premier Series is specifically designed for applications which require leak free performance to avoid fluid loss and spills during quick connect and. , Ltd. In stock. One electrical connection + 1 water connection 100 psi. According to the Centers for Disease Control and Prevention, being physically fit keeps bones strong, supports cardiovascular health, reduces the risk of chronic diseases and increases a person’s overall life expectancy. I can do anything i want regarding releasing the pressure and if i am lucky I can connect one of the two couplers. The use of a bonded, elastomeric seal on the hose half valve provides a more reliable,. BSPP fittings, while different from U. The threaded coupler design eliminates premature wear and brinelling. Compression Fittings for Stainless Steel Tubing. Flat Face couplings are a savior for OEMs. html