Control Devices Check Valves

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Items 1-25 of 47

  • 1" FPT In-Line Check Valve 115 SCFM
    $113.03
    • Applications: Air Compressor Discharge Lines
    • Pressure Range: 250 PSI
    • Maximum Temperature: 450 F
    • Cracking Pressure: 3 PSI
    • Construction: Extra Heavy Cast Brass Body
    • Glass Filled Fluoropolymer Poppets and Corrosion Resistant Stainless Steel Springs to Ensure Long Life
    • A Plugged 1/8 NPT Unloader Port is Standard
  • 1" FPT x 1" MPT In-Tank Check Valve
    $40.38
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets for Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 1/8 NPT Tapped Port is Standard
    • Loc-Tite Vibra Seal Standard
  • 1-1/2" FPT In-Line Check Valve 160 SCFM
    $149.43
    • Applications: Air Compressor Discharge Lines
    • Pressure Range: 250 PSI
    • Maximum Temperature: 450 F
    • Cracking Pressure: 3 PSI
    • Construction: Extra Heavy Cast Brass Body
    • Glass Filled Fluoropolymer Poppets and Corrosion Resistant Stainless Steel Springs to Ensure Long Life
    • A Plugged 1/8 NPT Unloader Port is Standard
  • 1-1/2" FPT x 1-1/2" MPT In-Tank Check Valve
    $123.47
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets for Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 1/8 NPT Tapped Port is Standard
    • Loc-Tite Vibra Seal Standard
  • 1-1/2" FPT x 1-1/2" MPT In-Tank Check Valve
    $123.47
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets For Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Loc-Tite Vibra Seal Standard
  • 1-1/4" FPT In-Line Check Valve 160 SCFM
    $138.22
    • Applications: Air Compressor Discharge Lines
    • Pressure Range: 250 PSI
    • Maximum Temperature: 450 F
    • Cracking Pressure: 3 PSI
    • Construction: Extra Heavy Cast Brass Body
    • Glass Filled Fluoropolymer Poppets and Corrosion Resistant Stainless Steel Springs to Ensure Long Life
    • A Plugged 1/8 NPT Unloader Port is Standard
  • 1-1/4" FPT x 1-1/4" MPT In-Tank Check Valve
    $61.90
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets for Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 1/8 NPT Tapped Port is Standard
    • Loc-Tite Vibra Seal Standard
  • 1-1/4" FPT x 1-1/4" MPT In-Tank Check Valve
    $67.35
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets For Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Loc-Tite Vibra Seal Standard
  • 1/2" Compression x 1/2" MPT In-Tank Check Valve
    $12.68
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets for Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 1/8 NPT Tapped Port is Standard
    • Loc-Tite Vibra Seal Standard
  • 1/2" Compression x 1/2" MPT In-Tank Check Valve
    $13.90
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets For Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Loc-Tite Vibra Seal Standard
  • 1/2" Flare x 1/2" MPT In-Tank Check Valve
    $36.58
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets for Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 1/8 NPT Tapped Port is Standard
    • Loc-Tite Vibra Seal Standard
  • 1/2" FPT In-Line Check Valve 38 SCFM
    $36.57
    • Applications: Air Compressor Discharge Lines
    • Pressure Range: 250 PSI
    • Maximum Temperature: 450 F
    • Cracking Pressure: 3 PSI
    • Construction: Extra Heavy Cast Brass Body
    • Glass Filled Fluoropolymer Poppets and Corrosion Resistant Stainless Steel Springs to Ensure Long Life
    • A Plugged 1/8 NPT Unloader Port is Standard
  • 1/2" FPT x 1/2" MPT In-Tank Check Valve
    $13.70
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets for Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 1/8 NPT Tapped Port is Standard
    • Loc-Tite Vibra Seal Standard
  • 1/2" FPT x 1/2" MPT In-Tank Check Valve
    $14.63
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets For Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Loc-Tite Vibra Seal Standard
  • 1/2" FPT x 1/2" MPT In-Tank Check Valve w/Plug
    $14.07
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets For Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 1/8 NPT Tapped Port Plugged
    • Loc-Tite Vibra Seal Standard
  • 1/2" FPT x 3/4" MPT In-Tank Check Valve
    $27.62
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets For Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 1/8 NPT Tapped Port is Standard
    • Loc-Tite Vibra Seal Standard
  • 1/2" FPT x 3/4" MPT In-Tank Check Valve
    $173.08
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets For Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Loc-Tite Vibra Seal Standard
  • 1/2" Vertical In-Line Check Valve w/Plug
    $26.20
    • Applications: Compressor Applications Where an In Tank check Valve Will Not Fit, the IC Valve Can Conveniently be Installed Right in the Discharge Line of the Compressor
    • Created Around Super Chek Design
    • Construction: Brass Body Glass Filled Flouropolymer Poppets and Stainless Steel Springs for Long Life
    • Can be Mounted Vertically or Horizontally
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
  • 1/4" FPT In-Line Check Valve 12 SCFM
    $23.40
    • Applications: Air Compressor Discharge Lines
    • Pressure Range: 250 PSI
    • Maximum Temperature: 450 F
    • Cracking Pressure: 3 PSI
    • Construction: Extra Heavy Cast Brass Body
    • Glass Filled Fluoropolymer Poppets and Corrosion Resistant Stainless Steel Springs to Ensure Long Life
    • A Plugged 1/8 NPT Unloader Port is Standard
  • 1/4" FPT x 1/4" MPT In-Line Check Valve
    $16.58
    • Applications: Tank Check Valves for Small Air Compressors or Components in Pneumatic Circuits
    • Pressure Range: 250 psi
    • Maximum Temperature: 250 F
    • Construction: Brass Body with Viton O Rings, Brass Poppet and Washer, Stainless Steel Spring
    • Bubble Tight Sealing Capabilities at Low Pressure Drops
    • Loc-Tite Vibra Seal Standard
  • 1/4" MPT In-Line Check Valve
    $8.90
    • Applications: Tank Check Valves for Small Air Compressors or Components in Pneumatic Circuits
    • Pressure Range: 250 PSI
    • Maximum Temperature: 250 F
    • Construction: Brass Body with Viton O Rings, Brass Poppet and Washer, Stainless Steel Spring
    • Bubble Tight Sealing capabilities at Low Pressure Drops
    • Loc-Tite Vibra Seal Standard
  • 1/4" Vertical In-Line Check Valve
    $13.43
    • Applications: Compressor Applications Where an In Tank check Valve Will Not Fit, the IC Valve Can Conveniently be Installed Right in the Discharge Line of the Compressor
    • Created Around Super Chek Design
    • Construction: Brass Body Glass Filled Flouropolymer Poppets and Stainless Steel Springs for Long Life
    • Can be Mounted Vertically or Horizontally
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
  • 1/8" FPT In-Line Check Valve 12 SCFM
    $28.33
    • Applications: Air Compressor Discharge Lines
    • Pressure Range: 250 PSI
    • Maximum Temperature: 450 F
    • Cracking Pressure: 3 PSI
    • Construction: Extra Heavy Cast Brass Body
    • Glass Filled Fluoropolymer Poppets and Corrosion Resistant Stainless Steel Springs to Ensure Long Life
    • A Plugged 1/8 NPT Unloader Port is Standard
  • 2" FPT In-Line Check Valve 220 SCFM
    $252.67
    • Applications: Air Compressor Discharge Lines
    • Pressure Range: 250 PSI
    • Maximum Temperature: 450 F
    • Cracking Pressure: 3 PSI
    • Construction: Extra Heavy Cast Brass Body
    • Glass Filled Fluoropolymer Poppets and Corrosion Resistant Stainless Steel Springs to Ensure Long Life
    • A Plugged 1/8 NPT Unloader Port is Standard
  • 3/4 Compression x 3/4 MPT In-Tank Check Valve w/Plug
    $20.28
    • Construction: One Piece Brass Body Stainless Steel Springs Glass Filled Fluoropolymer Poppets For Long Term Reliability
    • 8 Discharge Holes for Quiet Operation
    • Can be Disassembled for Cleaning & Repair
    • Valves are 100% Tested for Backflow Leakage Performance
    • Maximum Pressure: 450 PSI
    • Maximum Temperature: 400 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Loc-Tite Vibra Seal Standard
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