In-Tank Check Valves

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Items 1-25 of 61

  • 1" FPT x 1" MPT In-Tank Check Valve
    $30.20
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1" FPT x 1" MPT In-Tank Check Valve
    $35.35
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1" FPT x 1" MPT In-tank Check Valve w/ 1/4 Port & 1/8 Port
    $31.28
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/4 NPT Tapped Port 1/8 NPT Tapped Ports
  • 1" FPT x 1" MPT In-Tank Check Valve w/Plug 60 SCFM
    $30.20
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port with Plug is Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1" FPT x 1-1/4" MPT In-Tank Check Valve
    $48.40
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1-1/2 FPT x 1-1/2 MPT In-Tank Check Valve w/Plug
    $91.78
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port with Plug is Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1-1/2" FPT x 1-1/2" MPT In-Tank Check Valve
    $91.43
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1-1/2" FPT x 1-1/2" MPT In-Tank Check Valve
    $91.55
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1-1/4" FPT x 1-1/4" MPT In-Tank Check Valve
    $52.90
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1-1/4" FPT x 1-1/4" MPT In-Tank Check Valve
    $50.15
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1/2 Compression x 1/2 MPT In-Tank Check Valve w/Plug
    $10.48
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port with Plug is Standard
    • Everseal 483 Sealant Standard
  • 1/2 FPT x 1/2 MPT In-Tank Check Valve w/Plug
    $12.60
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port with Plug is Standard
    • Everseal 483 Sealant Standard
    • Repairable
  • 1/2" Compression x 1/2" MPT In-Tank Check Valve
    $10.13
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
  • 1/2" Compression x 1/2" MPT In-Tank Check Valve
    $10.38
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Everseal 483 Sealant Standard
  • 1/2" Compression x 3/4" MPT In-Tank Check Valve
    $14.12
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
  • 1/2" Compression x 3/4" MPT In-Tank Check Valve
    $16.07
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Everseal 483 Sealant Standard
  • 1/2" Compression x 3/8" MPT In-Tank Check Valve
    $9.97
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
  • 1/2" Compression x 3/8" MPT In-Tank Check Valve
    $10.42
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Everseal 483 Sealant Standard
  • 1/2" FPT x 1" MPT In-Tank Check Valve
    $25.55
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
  • 1/2" FPT x 1/2" MPT In-Tank Check Valve
    $12.25
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
  • 1/2" FPT x 1/2" MPT In-Tank Check Valve
    $12.47
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Everseal 483 Sealant Standard
  • 1/2" FPT x 3/4" MPT In-Tank Check Valve
    $15.62
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
  • 1/2" FPT x 3/4" MPT In-Tank Check Valve
    $16.60
    • Construction: C360 Machined One Piece Brass Body, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 2 - 1/8 NPT Tapped Ports are Standard
    • Everseal 483 Sealant Standard
  • 1/2" Inverted Flare x 1/2" MPT In-Tank Check Valve
    $11.13
    • Construction: C360 Machined One Piece Brass Body, Plated Steel Tank End, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 Inverted Flare FPT Tap and 1/8 FPT Tap
    • Everseal 483 Sealant Standard
  • 1/2" JIC Flare x 1/2" MPT In-Tank Check Valve
    $8.40
    • Construction: C360 Machined Brass Outlet, Plated Steel Tank End, 302 Stainless Steel Spring and 15% Glass Filled Teflon Poppet
    • Valves are 100% Tested for Backflow Leakage Performance
    • 1 PSI Cracking Pressure
    • Maximum Pressure: 500 PSI
    • Maximum Temperature: 450 F
    • 1/8 NPT Tapped Port is Standard
    • Everseal 483 Sealant Standard
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