Top Female Thread Check Valve Reviews

2 Pieces Air Compressor Valve ,Ball Type Drain Valve Brass Mini Ball Valve, 1/4 Inch NPT Male x NPT Female for Air Compressor

  • ...ater thoroughly: our ball type drain valve can replace air compressor drain cocks, suitable for compressed air storage tanks to drain water or harmful liquids.
  • It can drain water or other harmful liquids thoroughly, which can ensure gas quality and prevent corrosion of pneumatic tools and piping components.
  • 1/4 Inch female and male NPT threads: this compressor valve has type-1/4 inch standard connections, female and male NPT threads for connecting male threaded pipe fittings to female threaded pipe fittings, please check the thread information carefully before buying.
  • Besides, it is designed with pre-applied thread sealant for airtight connections and O-ring free construction.
  • Extensive usage: air compressor valve has a wide range of application including air, gas, liquid, steam, air compressor, air tank, water tank, air bottle and more, can drain water or other harmful liquids, gas thoroughly to ensure gas quality and avoid corrosion of pipes.
  • Quality brass to make: air tank drain valve uses quality brass to make, so it is stable and not easy to break, safe and reliable, with corrosion resistance, wear resistance, allowing you to use it with confidence for a long period.
  • Better work performance: brass mini ball valve is equipped with lever handle for co....
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EXCELFU RV City Water Fill Inlet Flange Brass with Check Valve, RV Water Inlet Connection 1/2" NPT, City Water Inlet for RV Camper Motorhome Trailer Marine

  • RV City Water Inlet Replacement: Direct OEM replacement of rv city water inlet..
  • Specification of RV Water Inlet: The rv water inlet connection check valve is with 1/2" NPT male threaded pipe on the inside, 3/4" GHT female threaded pipe on the outside, flange thread is 3" diameter..
  • RV City Water Inlet with Check Valve: Built in check valve/back flow preventer and easy to install this city water check valve inside your RV's fresh water system, no more leaking when use tank and pump for water and save water for your RV..
  • Brass RV City Water Flange: The pipe threads of RV water fill inlet is constructed of durable solid brass instead of the plastic. Fine workmanship with precise thread to reduce leaks and resistant to rust, UV light, daily wear and road salts. Made to extend the life of your hose..
  • City Water Inlet for RV: City water connection inlet flanges connet trailer marine RV camper to city water hoses, keeps contaminants out of your fresh water system. Easy-grip knob allows easily attach and detach the hose..
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Aupoko R134A Self-Sealing Can Tap with R134A Tank Adapter, 1/2’’ Acme to 1/4’’ SAE Refrigerant Can Bottle Tap Opener with 1/4’’ SAE Female and 1/2’’ Acme Male Adapter

  • ☞ WIDE COMPATIBILITY ---- The R134A self-sealing can tap refrigerant dispenser with tank adapter, connects all R134A automotive air conditioning refrigerant cans. Refrigerant bottle opener with 1/2’’ ACME LH female/internal thread, the 1/4’’ SAE male/external cooling pipe connection thread can direct fitting for R12 R22 manifold. The 1/4’’ SAE female x 1/2’’ ACME male tank adapter fitting for R134A manifold..
  • ☞ R134A SELF-SEALING CAN TAP VALVE ---- This r134a self sealing can tap designs with hand operated punch/valve control, it can only be used for self-sealing cans with 1/2’’ ACME thread (Can capacity usual greater than 6OZ or so-called big cans), either cannot be used on puncture style cans..
  • ☞ USEFUL TANK ADAPTER ---- The R134A car air conditioning tank adapter comes with 1/4" SAE female x 1/2" ACME male flare, connects to R134A manifold..
  • ☞ PREMIUM QUALITY ---- This R134A refrigerant self-sealing can tap with adapter is made of heavy-duty brass alloy for durable using, with screw-on design and safety check valve, even working under extreme conditions, features with long-lasting seals to prevent leaking..
  • ☞ 1 YEAR WARRANTY ---- This self sealing r134a can tap with brass tank adapter comes complete with 12 months warrant....
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R134A Self-Sealing Can Tap with Right Hand Thread, R134A Valve Tool Bottle Opener with 1/2" Female R-H Thread and 1/4’’ SAE Male Connector, Fits for R134A Automotive Air Conditioning Charging

  • 【COMPATIBILITY】 -- This R134A self-sealing dispensing valve bottle opener fits for a self sealing 1/2" right hand thread for use with most R134A self-sealing/reusable designed cans. Please note there are two kinds for self-sealing can taps, R134A and R1234YF can tap, R134A self-sealing can tap with right hand threaded, but R1234YF self-sealing can tap with left hand threaded. Please check your can before purchase..
  • 【THREAD 】 -- R134A valve can tap connecting thread 1/4’’ SAE Male, interface thread 1/2’’ right hand female thread..
  • 【EASY INSTALLATION】 -- Aupoko R134A self-sealing valve can tap is designed with safety check valve, and easy to open R134a self-sealing can with valve to turn off to reserve for future use..
  • 【PREMIUM QUALITY】 -- The R134A self sealing can adapter is made of aluminum alloy with heavy-duty construction, with gasket protected to prevent leaks for durable use..
  • 【1 YEAR WARRANTY】 -- Order R134A self sealing can tap from Aupoko, we offer 1 YEAR WARRANTY, true worry-free shopping experience. If this part ever fails please contact us for a replacement or refund in the limited time..
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Attwood 8838US6 Universal Male and Female Sprayless Connector with Thread Sealant

  • Included Components: Universal Sprayless Connector With Thread Sealant.
  • Includes male and female Universal Sprayless Connectors.
  • Compatible with 3/8" and 5/16" fuel lines.
  • Female connector includes check valve that automatically closes upon disconnecting.
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Tool Daily Pressure Washer Foot Valve for Sewer Jetter Kit, as Power Washer Ball Valve, 4000 PSI

  • Package include: 1-piece Foot Valve for sewer jetter kit, 1-piece coupler (3/8’’ quick connect socket+ M22 14mm male), 1-piece coupler (3/8’’ quick coupler plug + 3/8’’ male thread), 1-piece adapter (3/8’’ quick coupler socket + 3/8’’ male thread), 1-piece adapter (3/8’’ quick connect socket + 3/8’’ female thread)..
  • Operators of sewer jetting need both hands free to feed or retract the sewer jetter hose in the sewer line. Foot operated valve for sewer jet allows hands-free control..
  • Foot Valve for Pressure Washer Sewer Jetter Inlet: 3/8” female NPT. Foot Valve Sewer Jet Kit for Pressure Washer Outlet: 1/4’’ female NPT. Max Flow: Up to 8 GPM. Max Temperature: 320 °F. Maximum Pressure: 4000 PSI..
  • Steel Cover for safety, Heavy gauge steel construction for durability & stability. Pedal and valve ball are in protective housing..
  • Foot Valve for Sewer Jetting is excellent accessory for sewer hose operation. Inlet & outlet positioned to help keep hose out of the way. Sewer jetter kit for pressure washer also can be used in other applications..
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Holley 12-170 Elec Pump, 400 Lph

  • designed for high output naturally aspirated and forced induction efi and carbureted vehicles.
  • the roller vane design pump provides fuel pressure and volume to support up to 900 efi n/a or 700 efi boosted horsepower.
  • compatible with flex fuel (e85/e90) and all types of gasoline (100% alcohol fuels may diminish fuel pump life).
  • the inlet thread is a -8 an female orb (o-ring port fitting) and the discharge is a female -6 an orb (o-ring port fitting).
  • includes fuel pump, -6 to -8 male an discharge fitting with check valve, terminal nuts & boots, instructions.
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Trerice (735-2) Needle Valve, 1/4\ NPT Connection

  • ★★★★★【Safety】Good sealing and no leakage, perfect replacement for the old or damaged one.
  • Made of stainless steel material material, durable and not easy to rust..
  • ★★★★★【High Performance】The BSPP thread makes sure tight connecting and it can provide stable performance.
  • Female thread straight ball can be used for flowing regulation.
  • ★★★★★【Important Parameters】Item: Straight ball valve.
  • Optional Style: Type A: Black Handle 1/8in, Type B: Black Handle 1/4in, Type C: Black Handle 3/8, Type D: Black Handle 1/2.
  • ★★★★★【Application Range】Suitable for transmission of water, gas, oil, fuel and other media.
  • ★★★★★【What you Get】1 x Straight Needle Valve.
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Water City Inlet for RV, RV City Water Inlet with Check Valve 3/4 NH Female to 1/2 NPT Male Lead-free Brass RV City Water Flange Backflow Preventer for RV Camper Motorhome Trailer Marine

  • 【RV City Water Fill Inlet】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT male thread, 3’’ flange white, an extra flexible rubber dust plug for replacement..
  • 【Material of RV Water Inlet】: The body of RV city water inlet valve is lead free brass, keeping your water safe to drink. The white flange is made of sturdy plastic. Durable construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use..
  • 【RV Fresh Water Inlet Check Valve】: Easy to install this RV water check valve inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use..
  • 【Application of RV City Water Inlet Replacement 】: City water connect inlet flanges use for many trailer marine RV camper connection to city water hoses, keeps contaminants out of your fresh water system, Easy-grip knob lets you easily attach and detach your hose..
  • 【Quality Warranty】: We did 100% inspection before check valve prevents backflows leave our factory, if you have any problem with these products, please feel free to contact us, we will ....
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Tecmolog 3-way 3/8" and 1/2" 3 Way Adapter Tee Connector Stainless Steel 3/8" Water Line T Fitting Brushed Nickel, SBA020B

  • US 3/8" female thread connects to the angle stop valve, US 3/8" male thread connects to the water supply line and G 1/2" male thread connects to the G1/2" flexible hose.
  • Solidly constructed of stainless steel with nickel finish for long term durability, resisting daily rust and tarnishing.
  • Rubber gaskets included for a better tight seal, fits well with your fixtures without leaking if install properly.
  • Screwing on the movable female thread nut without turning the entire valve around when outlet is close to a wall.
  • Used for adding an outlet on a water shut off valve for a laundry washer, toilet bidet, faucet and many more.
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Boltigen R134A Can Tap, R134A Self-Sealing and Puncture Style Refrigerant Can Tap Valves with Refrigerant Tank Adapters for Refilling Automotive Air Conditioning Systems

  • You Will Receive: 1pc R134a self sealing can tap, 1pc R134a non self sealing can tap, 1 pc 6014 vacuum pump adapter 1/4 Flare Female to 1/2 Male, 1 pc 6015 R134A refrigerant tank adapter 1/2 Female to 1/4 Male Flare and 1 pc valve core remover, 5 pcs in total, valuable and practical kits of R134a can tap that meet your connectivity needs and provide convenience in your daily life..
  • R134A CAN TAP: the R134a can taps are made of quality brass material, which has good durability and anti-rust, can deal with most extreme conditions, T handle for easy fingertip control, thickening seals to prevent leaking..
  • REFRIGERANT ADAPTER: the vacuum pump adapter features quick and easy connection and disconnection with high flow, you can just hand tighten the vacuum pump adapter and get a good sealing, suitable for charging and service tools, such as vacuum pump, can tap or oil injector to adapt between R12, R22 system and R134a systems..
  • Wide Compatibility: Our R134a self sealing can tap valve refrigerant dispenser and non-self sealing can tap valve with 1/2 female thread to compatible with 1/4" SAE (R12 R22) female fitting AC charging hose, and it comes with R134A can tap refrigerant dispenser and tank adapter, compatible with both 1/4" and 1/2" female fittings ac....
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RV Water Inlet, RV City Water Inlet with Check Valve with 3/4 NH Female to 1/2 NPT Male Lead-free Brass City Water Inlet Flange for RV, RV Water Inlet Replacement

  • 【City Water Inlet for RV】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT male thread, an extra flexible rubber dust plug for replacement..
  • 【Material】: The RV city water inlet valve is lead free brass, keeping your water safe to drink. The white flange is made of metal. Durable metal construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use..
  • 【Metal Fresh Water Fill Inlet Flange】: Easy to install this RV water check valve inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use..
  • 【Application】: RV water inlet replacement use for many trailer marine RV camper connection to city water hoses, keeps contaminants out of your fresh water system, Easy-grip knob lets you easily attach and detach your hose..
  • 【Quality Warranty】: We did 100% inspection before RV water check valves leave our factory, if you have any problem with these products, please feel free to contact us, we will 100% refund to you or replace a new set for you..
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Boltigen R134A Self Sealing Can Tap Valve Refrigerant Dispenser Tool with Tank Adapter for 1/4 and 1/2-inch AC Freon Charging Hose (1/2 Self Sealing)

  • 【R134A SELF-SEALING CAN TAP 】 Our R134a self sealing can tap valve fits for 12oz R134a self-sealing cans and designs with hand operated valve control.this 134A self sealing can tap can only be used for self-sealing cans with 1/2'' ACME thread, either cannot be used on puncture style cans..
  • 【WIDE COMPATIBILITY】Our r134a self sealing can tap fits self sealing R134a containers（such as 12oz Self-Sealing Container） with ACME threads to directly connect 1/4" SAE (R12 R22) female fitting AC charging hose .Come with R134A can tap refrigerant dispenser and tank adapter, compatible with both 1/4" and 1/2" female fittings ac charging hose..
  • 【TANK ADAPTER】Our R134A car air conditioning tank adapter comes with 1/4" SAE female x 1/2" ACME male flare, connects to R134A manifold..
  • 【PREMIUM QUALITY】Round smooth handle for easy operation. Our R134A refrigerant self-sealing can tap with adapter is made of heavy duty brass to last under extreme conditions for durable using, with screw-on design and safety check valve, even working under extreme conditions, features with long-lasting seals to prevent leaking..
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