3 4 Air Compressor Check Valve

Bestseller No. 1
Gas Air Compressor Unloader Check Valve Combo 145 - 175 PSI 3/4' Inlet & Outlet
1 Reviews
Gas Air Compressor Unloader Check Valve Combo 145 - 175 PSI 3/4" Inlet & Outlet
  • Brand new continuous run air compressor piloted discharge check valve.
  • his valve features a 3/4" Compression inlet x 3/4" NPT Male thread outlet.
  • This is a combination valve that includes a pilot valve, pressure discharge valve, and a check valve all in one piece.
  • -3/4" NPT Male Pipe Thread Outlet To Tank -3/4" Compression Thread Inlet For 3/4" Copper Tubing -1/8" NPT Female Pipe Thread Port For Throttle Control
  • -Factory Set At 145 Psi Cut In & 175 Psi Cut Out Pressure -Pressure Can Be Adjusted 30-40 Psi Up or Down
SaleBestseller No. 2
Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces
22 Reviews
Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces
  • FUNCTION - The Hromee check valve kit is used to prevent backflow in a piping system is known as a check valve. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve. It allows full unobstructed flow and automatically shuts as pressure decreases.
  • TWO FITTINGS - The valves check valves are all brass and It comes with 2 different unloader fittings, barbed and push to fit for the 1/4" nylon unloader tubing.
  • CONSTRUCTION - One piece brass body stainless steel springs glass filled fluoropolymer poppets for positive sealing and long term reliability. It can be disassembled for cleaning and repairing. Maximum pressure of 450 PSI and air flow of 20 SCFM.
  • CONNECTION SIZE - 1/2" MNPT tank check valves are used to keep air volume and pressure from escaping back into compressor heads while not operating. The 1/8" FNPT side port is designed for pressure switch application.
  • COMPATIABLE - Hromee check valve kit is used to replace the check valve on some brands of air compressor. Consult your owner's manual to find if this check valve fits your air compressor. We offer 30-day return with no reason.
Bestseller No. 3
Control Devices Brass Ball Check Valve, 1/4' NPT Female x NPT Male
85 Reviews
Control Devices Brass Ball Check Valve, 1/4" NPT Female x NPT Male
  • Can be used as a tank check valve for small compressors or as a component in pneumatic circuits
  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • Fluorocarbon O-rings for higher temperature and chemical resistance
  • Female and male NPT threads for connecting pipes with different ends
  • Maximum pressure rating of 250 psi and maximum working temperature of 250 degrees Fahrenheit
Bestseller No. 4
Milton 1092-2 3/4" NNPT Compressor Tank Check Valve
  • 3/4" male national pipe thread x 3/4" female national pipe thread
  • 1/8" female national pipe thread side port
  • Maximum working pressure of 450 pounds per square inch
  • Maximum 30 standard cubic feet per minute
  • Maximum temperature of 400 degrees Fahrenheit; Made in USA
Bestseller No. 5
FTVOGUE Thread 3-Way Air Compressor Valve Male Threaded Non-Return Check Valve Spare Parts Tube Connector Tool 3 Port Brass
1 Reviews
FTVOGUE Thread 3-Way Air Compressor Valve Male Threaded Non-Return Check Valve Spare Parts Tube Connector Tool 3 Port Brass
  • Excellent replacement for the old or broken check valve of your air compressor. Convenient to install with the thread connecting ends.
  • The three male thread connectors are respectively for tube connecting, air pressure tank and compressor piston pump.
  • Air compressor check valve has removable design for easy internal cleaning , it is easier and healthier to use, and it is durable and long lasting.
  • Compressive strength, corrosion resistance, high performance and high reliability.
  • Fast and easy to install, does not require any tools. All the corners and raised sharp points of this product are carefully polished and rounded without hurting your hand.
Bestseller No. 6
Sellerocity Brand American Made Check Valve Compatible With Dewalt Bostitch N034159 D55146 Type 2, 3 & 4 D55149 Type 4 Bostitch CAP1645-OF Type 1
  • Ships from Sellerocity in Sarasota, Fla
  • Purchased through Sellerocity the product has a 4 month warranty
Bestseller No. 7
New In tank Check valve for air compressor 1/2' comp x 1/2' mpt
95 Reviews
New In tank Check valve for air compressor 1/2" comp x 1/2" mpt
  • 1/2" Compression Top X 1/2 Male pipe thread intank - 20 cfm
  • Free Shipping
Bestseller No. 8
TUOREN 5/9PT 5/8PT 2-Way Thread Brass Check Valve for Air Compressor 1Pc
  • Easy to install with the thread connecting ends.
  • Male Thread Size: 5/9PT x 5/8PT (16 x 14mm);Material: Brass
  • 2 Way Connect Type,90 Degree Right Air Compressor Check Valve.
  • Great replacement for the old or broken check valve of your air compressor.
  • The three male thread connectors are respectively for tube connecting, air pressure tank and compressor piston pump.
Bestseller No. 9
Craftsman A19712 Check Valve for 919.167342, 919.165610, 919.167320 Air Compressors
38 Reviews
Craftsman A19712 Check Valve for 919.167342, 919.165610, 919.167320 Air Compressors
  • Replaces part number AC-0631
  • Pressure switch made for air compressors
  • Compatible with Craftsman 919.167342, 919.165500, 919.165140, 919.165130, 919.168700, 919.167330, 919.167310, 919.165610, 919.165030
  • Compatible with 919.167320, 919.167312, 919.167780, 919.167783, 919.165230, 919.165050, 919.167210, 919.165330, 919.167342, 919.167790
  • Built strong for longer life
Bestseller No. 10
4 Way AC Diagnostic Manifold Gauge Set for Freon Charging and Vacuum Pump Evacuation, Fits R134A R410A and R22 Refrigerants, with 5FT Hose, 3 ACME Tank Adapters, Adjustable Couplers and Can Tap
75 Reviews
4 Way AC Diagnostic Manifold Gauge Set for Freon Charging and Vacuum Pump Evacuation, Fits R134A R410A and R22 Refrigerants, with 5FT Hose, 3 ACME Tank Adapters, Adjustable Couplers and Can Tap
  • 🚗 Professional 4-way air conditioning diagnostic manifold gauge set for R134A, R410A and R22 refrigerants. Designed for AC charging, diagnostic check, recovery and evacuation work.
  • 🌈 Include 4pc 5FT extra long freon charging hose, 4 color for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle, black for vacuum pump.
  • 🕒 Blue Gauge (low): 0-550 PSI ___ Red Gauge (high): 0-750 PSI ___ Burst pressure: 4000PSI ___ Max working pressure: 800PSI ___ Fahrenheit degree unit with easy to read instrument panel.
  • 💎 Made from solid bass + aluminum + PVC + plastic, stands up to heavy use and accidental drops, ideal for professional auto mechanics. Include a detailed parts diagram and step by step instructions to help novice.
  • 📦 You will get: 1pc 4-way gauge (1/4" male) ___ 4pc hoses (1/4" female) ___ 2pc adjustable couplers (1/4" male) ___ 1pc adjustable can tap (piercing-style)(1/4" male) ___ 1pc valve core wrench ___ 3pc ACME & tank adapter ( male to female >> 1/4" to 1/2" + 5/16" to 1/4" + 1/4" to 5/16") ___ 1pc custom modeled case ___ 1pc detailed user manual.

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