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1/2 Inch Spring Check Valves

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78 results

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    • Check Valve Type: Spring- Selected
    • Diameter: 1/2 in- Selected
    Clear All

    • 1/2" NPT IN-LINE CHECK VALVE BRASS SPRING LOADED INLINE 200 psi NEW SLCV050 - Image 1 of 3
    • 1/2" NPT IN-LINE CHECK VALVE BRASS SPRING LOADED INLINE 200 psi NEW SLCV050 - Image 2 of 3
    • 1/2" NPT IN-LINE CHECK VALVE BRASS SPRING LOADED INLINE 200 psi NEW SLCV050 - Image 3 of 3

    1/2" NPT IN-LINE CHECK VALVE BRASS SPRING LOADED INLINE 200 psi NEW SLCV050

    Brand New · Unbranded
    RM 62.51
    RM 63.85 shipping
    Only 2 left
    Ѕ⁣p⁣9⁣O⁣o⁣ ⁣3⁣B⁣ ⁣I⁣n⁣s⁣o⁣H⁣r⁣e⁣d⁣⁣ ⁣C⁣T⁣ ⁣⁣5⁣⁣⁣B⁣⁣
    • R431003557 Rexroth Dryseal Check Valve P-055026-00000 1/2" NPTF P55026 250 PSI - Image 1 of 4
    • R431003557 Rexroth Dryseal Check Valve P-055026-00000 1/2" NPTF P55026 250 PSI - Image 2 of 4
    • R431003557 Rexroth Dryseal Check Valve P-055026-00000 1/2" NPTF P55026 250 PSI - Image 3 of 4
    • R431003557 Rexroth Dryseal Check Valve P-055026-00000 1/2" NPTF P55026 250 PSI - Image 4 of 4

    R431003557 Rexroth Dryseal Check Valve P-055026-00000 1/2" NPTF P55026 250 PSI

    New (Other) · Rexroth
    RM 230.42
    or Best Offer
    RM 125.69 shipping
    S⁣9⁣N⁣ ⁣p⁣o⁣5⁣R⁣n⁣ ⁣s⁣о⁣r⁣e⁣S⁣d⁣⁣⁣⁣K⁣⁣ ⁣⁣M⁣A⁣ ⁣⁣S⁣
    • FT TOGNELLA 260/6-12 GAS Inline Check / Non-Return Valve 1/2" BSP 400 bar - Image 1 of 4
    • FT TOGNELLA 260/6-12 GAS Inline Check / Non-Return Valve 1/2" BSP 400 bar - Image 2 of 4
    • FT TOGNELLA 260/6-12 GAS Inline Check / Non-Return Valve 1/2" BSP 400 bar - Image 3 of 4
    • FT TOGNELLA 260/6-12 GAS Inline Check / Non-Return Valve 1/2" BSP 400 bar - Image 4 of 4

    FT TOGNELLA 260/6-12 GAS Inline Check / Non-Return Valve 1/2" BSP 400 bar

    New (Other)
    RM 188.53
    or Best Offer
    RM 125.69 shipping
    U⁣S⁣р⁣0⁣ ⁣X⁣o⁣n⁣s⁣7⁣ ⁣Q⁣o⁣V⁣ ⁣W⁣M⁣r⁣e⁣d⁣⁣ ⁣F⁣⁣D⁣⁣ ⁣⁣
    • HY-LOK CV4-F8N 1/2" NPT BRASS 7C5 10 PSI ,CHECK VALVES, SERIES 700 - Image 1 of 2
    • HY-LOK CV4-F8N 1/2" NPT BRASS 7C5 10 PSI ,CHECK VALVES, SERIES 700 - Image 2 of 2

    HY-LOK CV4-F8N 1/2" NPT BRASS 7C5 10 PSI ,CHECK VALVES, SERIES 700

    Brand New
    RM 583.14
    Was: RM 670.28was - RM 670.28
    or Best Offer
    RM 93.59 shipping
    S⁣p⁣o⁣I⁣U⁣ ⁣Z⁣n⁣s⁣о⁣N⁣r⁣ ⁣e⁣P⁣d⁣⁣F⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣
  • Stainless Steel Spring Check Valve : Non-Return Valve : 1/2" To 2" BSP - Image 1 of 1

    Stainless Steel Spring Check Valve : Non-Return Valve : 1/2" To 2" BSP

    Brand New · Unbranded
    RM 101.38 to RM 455.68
    RM 111.08 shipping
    ⁣T⁣U⁣ ⁣7⁣5⁣ ⁣⁣T⁣Y⁣⁣⁣⁣ ⁣O⁣⁣⁣X⁣⁣⁣ ⁣K⁣⁣⁣⁣⁣6⁣⁣
  • DK-LOK V33C-D-8T-1-S poppet check valve ss316 stainless steel 1/2" V33 series - Image 1 of 4

    DK-LOK V33C-D-8T-1-S poppet check valve ss316 stainless steel 1/2" V33 series

    Brand New
    RM 251.16
    RM 104.40 shipping
    8⁣3⁣⁣⁣ ⁣3⁣⁣⁣⁣⁣1⁣⁣⁣ ⁣6⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • 1/2 NPT 316ss 1-Piece Inline Check Valve (15 Psi Crack) Swagelok SS-8CP5-15 - Image 1 of 2

    1/2 NPT 316ss 1-Piece Inline Check Valve (15 Psi Crack) Swagelok SS-8CP5-15

    Brand New · Swagelok
    RM 326.78
    RM 107.17 shipping
    Q⁣⁣W⁣⁣ ⁣T⁣L⁣⁣⁣⁣ ⁣⁣H⁣⁣P⁣⁣ ⁣3⁣W⁣ ⁣C⁣⁣⁣N⁣ ⁣⁣⁣⁣
  • 1/2" SPRING CHECK VALVE (BRONZE 200 WSP) W/ PTFE DISC, ASME, #50T - Image 1 of 4

    1/2" SPRING CHECK VALVE (BRONZE 200 WSP) W/ PTFE DISC, ASME, #50T

    Brand New
    RM 205.29
    RM 82.45 shipping
    X⁣A⁣ ⁣L⁣4⁣⁣ ⁣⁣F⁣⁣I⁣ ⁣⁣⁣⁣⁣⁣⁣T⁣⁣4⁣ ⁣⁣⁣W⁣J⁣ ⁣⁣
  • Banjo Full Port Check Valve Assembly, 1/2" FPT, 300 PSI - CV050 - Image 1 of 4

    Banjo Full Port Check Valve Assembly, 1/2" FPT, 300 PSI - CV050

    Brand New
    RM 91.12
    RM 64.69 shipping
    ⁣⁣H⁣⁣⁣⁣A⁣ ⁣⁣⁣5⁣X⁣ ⁣⁣⁣⁣⁣⁣⁣W⁣⁣P⁣⁣ ⁣O⁣J⁣ ⁣⁣
  • Parker Check Valve 8F-C8 L 1-SS Stainless 5000psi - 1/2" (2 Total) - Image 1 of 4

    Parker Check Valve 8F-C8 L 1-SS Stainless 5000psi - 1/2" (2 Total)

    New (Other) · Parker
    RM 628.43
    or Best Offer
    RM 125.94 shipping
    ⁣⁣G⁣⁣9⁣⁣ ⁣⁣⁣⁣T⁣S⁣ ⁣1⁣B⁣ ⁣⁣⁣9⁣W⁣⁣ ⁣⁣3⁣⁣⁣9⁣ ⁣
  • Brass Spring Check Valves : Non-Return Valves : Sizes 1/2" To 4" BSP - Image 1 of 1

    Brass Spring Check Valves : Non-Return Valves : Sizes 1/2" To 4" BSP

    Brand New · Unbranded
    RM 63.64 to RM 701.54
    RM 153.95 shipping
    U⁣⁣⁣⁣1⁣ ⁣P⁣⁣⁣0⁣⁣⁣⁣ ⁣⁣⁣M⁣⁣Y⁣ ⁣⁣⁣⁣⁣J⁣⁣P⁣ ⁣
  • Spirax Sarco DCV3 - DN15 Disk Check Valve | P/N: 1346090-0 - Image 1 of 4

    Spirax Sarco DCV3 - DN15 Disk Check Valve | P/N: 1346090-0

    New (Other)
    RM 483.34
    or Best Offer
    RM 190.92 shipping
    ⁣⁣V⁣I⁣ ⁣P⁣⁣P⁣ ⁣⁣⁣⁣⁣⁣O⁣I⁣ ⁣I⁣⁣⁣J⁣⁣ ⁣⁣⁣F⁣C⁣ ⁣
  • 1/2" SPRING LOADED INDUSTRIAL LIFT CHECK VALVE (BRONZE 200 WSP), ASME, #50T - Image 1 of 4

    1/2" SPRING LOADED INDUSTRIAL LIFT CHECK VALVE (BRONZE 200 WSP), ASME, #50T

    Brand New
    RM 205.29
    RM 82.45 shipping
    E⁣O⁣ ⁣C⁣⁣⁣⁣9⁣ ⁣4⁣⁣K⁣ ⁣Y⁣J⁣⁣ ⁣M⁣⁣2⁣ ⁣⁣⁣⁣⁣⁣T⁣⁣
  • HY-LOK CV4-F8N 1/2" NPT BRASS DWX 1/3 PSI EP ,CHECK VALVES, SERIES 700 - Image 1 of 4

    HY-LOK CV4-F8N 1/2" NPT BRASS DWX 1/3 PSI EP ,CHECK VALVES, SERIES 700

    Brand New
    RM 583.14
    Was: RM 670.28was - RM 670.28
    or Best Offer
    RM 93.59 shipping
    S⁣р⁣5⁣o⁣n⁣s⁣X⁣o⁣r⁣e⁣ ⁣d⁣M⁣⁣W⁣⁣ ⁣T⁣⁣P⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • United Brass Randleman 1/2" Spring Check Valve 200WSP - Image 1 of 4

    United Brass Randleman 1/2" Spring Check Valve 200WSP

    Pre-Owned · United Brass
    RM 83.75
    RM 120.15 shipping
    M⁣Ѕ⁣X⁣ ⁣p⁣J⁣o⁣n⁣S⁣ ⁣s⁣o⁣T⁣Q⁣r⁣ ⁣N⁣e⁣R⁣ ⁣d⁣⁣X⁣H⁣ ⁣B⁣⁣⁣
  • FT TOGNELLA 260/6-12 GAS Non-Return Valve 1/2" BSP 400 bar - Image 1 of 3

    FT TOGNELLA 260/6-12 GAS Non-Return Valve 1/2" BSP 400 bar

    New (Other)
    RM 146.63
    or Best Offer
    RM 125.69 shipping
    S⁣p⁣о⁣n⁣s⁣o⁣D⁣A⁣r⁣e⁣ ⁣P⁣Y⁣ ⁣d⁣⁣F⁣W⁣⁣ ⁣⁣4⁣C⁣⁣ ⁣⁣3⁣9⁣
  • Pokorney Chicago 1012 1/2"NPT Bronze Spring-Loaded Vacuum Check Valves Ser.1000 - Image 1 of 4

    Pokorney Chicago 1012 1/2"NPT Bronze Spring-Loaded Vacuum Check Valves Ser.1000

    New (Other)
    RM 100.51
    RM 76.88 shipping
    J⁣G⁣ ⁣⁣⁣D⁣R⁣⁣ ⁣⁣3⁣⁣⁣E⁣ ⁣T⁣⁣⁣6⁣ ⁣⁣9⁣⁣⁣⁣I⁣ ⁣⁣
  • Extension Adapters BSPT 1/8" 1/4" 3/8" 1/2" Brass Male to Male Nipple Fittings - Image 1 of 4

    Extension Adapters BSPT 1/8" 1/4" 3/8" 1/2" Brass Male to Male Nipple Fittings

    Brand New · Unbranded
    RM 10.19 to RM 330.55
    RM 8.76 shipping
    ⁣W⁣S⁣ ⁣8⁣⁣⁣⁣X⁣ ⁣⁣⁣⁣⁣⁣5⁣⁣⁣⁣⁣⁣⁣⁣⁣Y⁣ ⁣⁣P⁣
  • CVH2-H8T 1/2" CHECK VALVE, TYLOK, SWAGELOK REF SS-CHS8-1 - Image 1 of 3

    CVH2-H8T 1/2" CHECK VALVE, TYLOK, SWAGELOK REF SS-CHS8-1

    New (Other)
    RM 167.58
    RM 123.26 shipping
    ⁣⁣⁣I⁣⁣V⁣⁣ ⁣Q⁣⁣T⁣ ⁣V⁣⁣0⁣ ⁣⁣A⁣O⁣⁣⁣ ⁣⁣V⁣⁣⁣⁣⁣
  • 1/2 VCR Male Poppet Check Valve (100 Psi Crack/4300 Max) Nupro SS-CHVCR8-100 - Image 1 of 3

    1/2 VCR Male Poppet Check Valve (100 Psi Crack/4300 Max) Nupro SS-CHVCR8-100

    Brand New · Swagelok
    RM 356.11
    RM 93.09 shipping
    M⁣7⁣ ⁣H⁣⁣⁣⁣⁣⁣6⁣ ⁣⁣3⁣⁣⁣⁣⁣Z⁣ ⁣⁣O⁣O⁣⁣⁣ ⁣P⁣⁣⁣
  • MILWAUKEE VALVE 1/2" 250 WOG SOLDER LOW LEAD BRONZE SPRING CHECK VALVE - Image 1 of 3

    MILWAUKEE VALVE 1/2" 250 WOG SOLDER LOW LEAD BRONZE SPRING CHECK VALVE

    Brand New
    RM 182.20
    Was: RM 209.43was - RM 209.43
    or Best Offer
    RM 81.78 shipping
    T⁣⁣8⁣⁣ ⁣7⁣⁣X⁣ ⁣⁣K⁣X⁣⁣ ⁣K⁣0⁣ ⁣Z⁣K⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣
  • DK-Lok V33C-D-8T-1-S 1/2" Check Valve (1 PSI Cracking) - 316 Stainless Steel - - Image 1 of 4

    DK-Lok V33C-D-8T-1-S 1/2" Check Valve (1 PSI Cracking) - 316 Stainless Steel -

    Brand New
    RM 293.06
    RM 82.53 shipping
    N⁣7⁣⁣⁣⁣ ⁣2⁣⁣⁣H⁣⁣⁣⁣ ⁣L⁣C⁣⁣ ⁣I⁣A⁣⁣⁣ ⁣W⁣J⁣⁣ ⁣⁣
  • SS-CH-D8D8-1/3 , SS316, 1/2" CHECK VALVE, TYLOK, SWAGELOK REF SS-CHS8-1/3 - Image 1 of 2

    SS-CH-D8D8-1/3 , SS316, 1/2" CHECK VALVE, TYLOK, SWAGELOK REF SS-CHS8-1/3

    Pre-Owned
    RM 62.84
    RM 120.15 shipping
    ⁣O⁣5⁣ ⁣⁣I⁣1⁣ ⁣⁣E⁣1⁣⁣ ⁣⁣A⁣I⁣⁣⁣ ⁣A⁣5⁣ ⁣⁣N⁣⁣ ⁣⁣⁣
  • Campbell Hausfeld 128410AV / Pilot Unloader Check Valve Combo 95-125 - Image 1 of 4

    Campbell Hausfeld 128410AV / Pilot Unloader Check Valve Combo 95-125

    Brand New · Conrader
    RM 302.36
    RM 85.34 shipping
    ⁣Z⁣⁣F⁣⁣ ⁣⁣⁣⁣⁣⁣⁣1⁣⁣⁣⁣J⁣⁣⁣ ⁣⁣⁣V⁣⁣⁣⁣⁣I⁣
  • TELEDYNE 453-1/2D2-6 Hydraulic Check Valve (3000 Psi) 1/2 FNPT Aluminum Body - Image 1 of 4

    TELEDYNE 453-1/2D2-6 Hydraulic Check Valve (3000 Psi) 1/2 FNPT Aluminum Body

    New (Other)
    RM 209.48
    RM 103.15 shipping
    Q⁣⁣W⁣⁣⁣ ⁣C⁣⁣D⁣⁣ ⁣⁣M⁣W⁣ ⁣C⁣U⁣ ⁣H⁣N⁣ ⁣I⁣⁣⁣⁣ ⁣⁣⁣
  • NEW~STRATAFLO 1/2" (pipe) #02400 Check Valve 400 PSI w/ STAINLESS STEEL POPPET - Image 1 of 4

    NEW~STRATAFLO 1/2" (pipe) #02400 Check Valve 400 PSI w/ STAINLESS STEEL POPPET

    Brand New
    RM 94.26
    or Best Offer
    RM 99.71 shipping
    J⁣⁣⁣D⁣⁣ ⁣⁣T⁣8⁣⁣ ⁣6⁣T⁣ ⁣9⁣D⁣ ⁣3⁣8⁣ ⁣⁣⁣ ⁣⁣⁣ ⁣⁣⁣
  • Brass Spring Check Foot Valve : Non-Return : Sizes 1/2" To 4" BSP - Image 1 of 2

    Brass Spring Check Foot Valve : Non-Return : Sizes 1/2" To 4" BSP

    Brand New · Unbranded
    RM 73.12 to RM 772.18
    RM 154.61 shipping
    7⁣⁣2⁣ ⁣H⁣⁣⁣O⁣⁣ ⁣P⁣M⁣ ⁣M⁣⁣⁣⁣C⁣ ⁣⁣⁣P⁣8⁣ ⁣⁣G⁣⁣⁣
  • 1PCS 1/2" DN15 Brass Dual Male Thread BSPP Linear type Spring Check Valve Thick - Image 1 of 1

    1PCS 1/2" DN15 Brass Dual Male Thread BSPP Linear type Spring Check Valve Thick

    New (Other) · Unbranded
    RM 46.00
    or Best Offer
    RM 20.95 shipping
    ⁣⁣J⁣I⁣ ⁣⁣N⁣E⁣⁣ ⁣⁣C⁣⁣⁣P⁣ ⁣Y⁣⁣9⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣
  • 1/2" MNPT 316ss Poppet Check Valve (6000 PSI) Panam PCV-S-08-MM - Image 1 of 2

    1/2" MNPT 316ss Poppet Check Valve (6000 PSI) Panam PCV-S-08-MM

    Brand New
    RM 284.89
    RM 109.35 shipping
    S⁣р⁣o⁣3⁣n⁣s⁣G⁣ ⁣H⁣A⁣ ⁣J⁣o⁣W⁣ ⁣8⁣R⁣ ⁣r⁣e⁣d⁣⁣⁣K⁣G⁣ ⁣T⁣⁣
  • 1/2" FNPT SS Check Valve (65 Psi Crack/10,000 Max) TexSteam CVHSS-0500-22 - Image 1 of 3

    1/2" FNPT SS Check Valve (65 Psi Crack/10,000 Max) TexSteam CVHSS-0500-22

    Pre-Owned
    RM 159.20
    RM 105.62 shipping
    S⁣R⁣F⁣ ⁣5⁣p⁣o⁣X⁣n⁣s⁣ ⁣O⁣C⁣o⁣r⁣е⁣ ⁣I⁣d⁣Q⁣ ⁣0⁣2⁣ ⁣⁣⁣E⁣⁣
  • Nibco T-413-K 1/2" Brass Spring-Loaded Inline Check Valve 250 WOG - Image 1 of 4

    Nibco T-413-K 1/2" Brass Spring-Loaded Inline Check Valve 250 WOG

    Brand New
    RM 104.23
    or Best Offer
    RM 76.96 shipping
    0⁣B⁣ ⁣S⁣р⁣o⁣Z⁣V⁣n⁣ ⁣C⁣7⁣s⁣ ⁣X⁣5⁣ ⁣o⁣r⁣E⁣e⁣d⁣⁣⁣1⁣ ⁣L⁣⁣
  • 1/2 FNPT Brass Poppet Check Valve (.1-.4 Crack/3000 Psi Max) Generant PCV-8FB-.3 - Image 1 of 2

    1/2 FNPT Brass Poppet Check Valve (.1-.4 Crack/3000 Psi Max) Generant PCV-8FB-.3

    Brand New
    RM 117.31
    RM 104.40 shipping
    X⁣S⁣J⁣p⁣o⁣ ⁣n⁣O⁣ѕ⁣o⁣r⁣R⁣ ⁣B⁣e⁣K⁣d⁣⁣⁣ ⁣6⁣L⁣ ⁣4⁣⁣⁣D⁣⁣
  • RB VITON 100003 1/2" INCH BRASS CHECK VALVE 400WOG | NEW - Image 1 of 4

    RB VITON 100003 1/2" INCH BRASS CHECK VALVE 400WOG | NEW

    Brand New
    RM 60.75
    RM 158.45 shipping
    ⁣K⁣⁣L⁣ ⁣⁣B⁣⁣⁣8⁣⁣⁣ ⁣⁣A⁣⁣A⁣ ⁣I⁣⁣C⁣⁣⁣⁣⁣⁣⁣ ⁣
  • (10) 1/2" FNPT Threaded Lead-Free Brass Spring Check Valves, 200 WOG - Image 1 of 2

    (10) 1/2" FNPT Threaded Lead-Free Brass Spring Check Valves, 200 WOG

    Brand New · Unbranded
    RM 351.00
    RM 84.25 shipping
    A⁣⁣⁣⁣H⁣⁣ ⁣O⁣⁣O⁣ ⁣⁣R⁣A⁣ ⁣⁣9⁣⁣I⁣⁣ ⁣⁣5⁣⁣⁣L⁣⁣⁣
  • 304Stainless Steel Spring Check Valve : Non-Return Valve : 1/2" To 4" BSP - Image 1 of 2

    304Stainless Steel Spring Check Valve : Non-Return Valve : 1/2" To 4" BSP

    Brand New · Unbranded
    RM 47.28 to RM 1,163.22
    Free international shipping
    ⁣M⁣J⁣⁣ ⁣V⁣⁣L⁣⁣ ⁣⁣⁣H⁣⁣⁣7⁣ ⁣⁣⁣3⁣M⁣ ⁣⁣N⁣⁣U⁣ ⁣⁣
  • LEGEND 1/2" Sweat End Bronze Inline Check Valve, 250 psi WOG, NO LEAD - Image 1 of 4

    LEGEND 1/2" Sweat End Bronze Inline Check Valve, 250 psi WOG, NO LEAD

    New (Other)
    RM 90.37
    or Best Offer
    RM 76.58 shipping
    ⁣⁣⁣⁣⁣Z⁣8⁣⁣ ⁣V⁣⁣⁣⁣⁣A⁣⁣ ⁣L⁣E⁣ ⁣M⁣E⁣⁣ ⁣K⁣⁣⁣N⁣
  • Gas Air Compressor Pilot Unloader Check Valve Combo 95-125 Conrader NSG7 - Image 1 of 4

    Gas Air Compressor Pilot Unloader Check Valve Combo 95-125 Conrader NSG7

    Brand New · Conrader
    RM 302.36
    RM 85.34 shipping
    ⁣⁣⁣2⁣R⁣ ⁣G⁣0⁣ ⁣K⁣⁣8⁣ ⁣H⁣⁣⁣⁣⁣4⁣ ⁣⁣⁣R⁣⁣⁣M⁣ ⁣⁣
  • SHCV12-S8-03 P , SS316, 1/2" CHECK VALVE, SUPERLOK, SWAGELOK REF SS-CHS8-1 - Image 1 of 4

    SHCV12-S8-03 P , SS316, 1/2" CHECK VALVE, SUPERLOK, SWAGELOK REF SS-CHS8-1

    Brand New
    RM 167.58
    RM 116.97 shipping
    8⁣⁣T⁣ ⁣⁣A⁣M⁣⁣ ⁣Z⁣⁣W⁣ ⁣U⁣⁣B⁣ ⁣9⁣⁣H⁣⁣ ⁣⁣F⁣⁣ ⁣⁣⁣
  • Everbilt Spring Check Valve PVC FPT 1/2" 101-103HC - Image 1 of 4

    Everbilt Spring Check Valve PVC FPT 1/2" 101-103HC

    New (Other)
    RM 18.31
    Was: RM 28.15was - RM 28.15
    or Best Offer
    RM 99.37 shipping
    O⁣S⁣p⁣N⁣ ⁣о⁣2⁣n⁣s⁣X⁣o⁣r⁣ ⁣G⁣e⁣Y⁣ ⁣d⁣H⁣⁣⁣⁣G⁣ ⁣⁣⁣X⁣⁣
  • Piston Spring Check Valve: Single Flow, Inline Piston, Stainless Steel 1/2" MNPT - Image 1 of 4

    Piston Spring Check Valve: Single Flow, Inline Piston, Stainless Steel 1/2" MNPT

    Brand New · Unbranded
    RM 335.08
    RM 104.57 shipping
    D⁣S⁣C⁣p⁣o⁣n⁣s⁣ ⁣7⁣o⁣r⁣4⁣е⁣d⁣ ⁣5⁣⁣K⁣⁣⁣⁣ ⁣⁣B⁣⁣J⁣⁣ ⁣
  • 1/2" FNPT Threaded Lead-Free Brass Spring Check Valves, 200 WOG - Image 1 of 4

    1/2" FNPT Threaded Lead-Free Brass Spring Check Valves, 200 WOG

    New (Other) · Unbranded
    RM 89.32
    or Best Offer
    RM 76.54 shipping
    ⁣5⁣M⁣ ⁣Z⁣I⁣ ⁣5⁣⁣W⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣W⁣I⁣ ⁣N⁣⁣4⁣ ⁣M⁣
  • PROPLUS 262052 1/2" FIP PVC Spring Check Valve New LOT 10 TOTAL - Image 1 of 2

    PROPLUS 262052 1/2" FIP PVC Spring Check Valve New LOT 10 TOTAL

    Brand New
    RM 209.48
    RM 82.58 shipping
    T⁣⁣0⁣⁣ ⁣⁣⁣L⁣6⁣⁣⁣⁣ ⁣9⁣G⁣⁣ ⁣⁣4⁣C⁣⁣ ⁣⁣2⁣⁣⁣0⁣⁣
  • Watts Dual Check Valve 9D-M2-3/4", 3/4" x 3/4" NPT, 1/2" NPT Vent, Brass, 175psi - Image 1 of 4

    Watts Dual Check Valve 9D-M2-3/4", 3/4" x 3/4" NPT, 1/2" NPT Vent, Brass, 175psi

    New (Other) · Watts
    RM 334.95
    RM 107.25 shipping
    ⁣I⁣⁣⁣6⁣⁣⁣ ⁣P⁣⁣⁣G⁣ ⁣⁣L⁣X⁣⁣⁣ ⁣P⁣U⁣⁣⁣ ⁣⁣C⁣⁣⁣
  • NIBCO S-480-Y Bronze In-line Check Valve 1/2" Solder Joint Class 125 / 250-WOG - Image 1 of 4

    NIBCO S-480-Y Bronze In-line Check Valve 1/2" Solder Joint Class 125 / 250-WOG

    New (Other)
    RM 151.74
    or Best Offer
    RM 78.39 shipping
    L⁣W⁣ ⁣A⁣⁣⁣A⁣ ⁣5⁣I⁣ ⁣⁣F⁣F⁣⁣⁣⁣ ⁣8⁣I⁣ ⁣9⁣⁣⁣⁣⁣⁣ ⁣
  • 1/2" Sweat In-Line Brass Spring Check Valve, LEAD-FREE - Image 1 of 1

    1/2" Sweat In-Line Brass Spring Check Valve, LEAD-FREE

    Brand New · Unbranded
    RM 64.81
    RM 90.74 shipping
    160 sold
    Q⁣D⁣⁣ ⁣6⁣9⁣ ⁣C⁣D⁣ ⁣⁣⁣9⁣8⁣ ⁣N⁣1⁣⁣ ⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣
  • Vintage Clayton Mark & Company No. 5300 Check Valve Size 1/2" Brass 23424-A NOS - Image 1 of 4

    Vintage Clayton Mark & Company No. 5300 Check Valve Size 1/2" Brass 23424-A NOS

    New (Other)
    RM 149.52
    Was: RM 293.22was - RM 293.22
    RM 137.79 shipping
    ⁣U⁣I⁣⁣ ⁣0⁣⁣5⁣ ⁣⁣S⁣X⁣ ⁣⁣D⁣⁣1⁣⁣ ⁣L⁣⁣V⁣ ⁣A⁣⁣⁣⁣⁣
  • Brass Spring Check Valves : Non-Return Valves : Sizes 1/2" To 4" BSP - Image 1 of 3

    Brass Spring Check Valves : Non-Return Valves : Sizes 1/2" To 4" BSP

    Brand New · Unbranded
    RM 52.24 to RM 583.24
    Free international shipping
    X⁣⁣⁣⁣⁣E⁣⁣⁣⁣ ⁣⁣⁣X⁣⁣H⁣⁣ ⁣X⁣⁣⁣F⁣⁣ ⁣⁣⁣Y⁣⁣⁣
  • 1/2" FNPT Threaded Lead-Free Brass Spring Check Valve, 200 WOG - Image 1 of 2

    1/2" FNPT Threaded Lead-Free Brass Spring Check Valve, 200 WOG

    Brand New · Unbranded
    RM 35.95
    RM 116.59 shipping
    67 sold
    ⁣A⁣⁣⁣6⁣⁣ ⁣⁣⁣S⁣⁣U⁣ ⁣O⁣9⁣⁣⁣⁣ ⁣N⁣J⁣⁣ ⁣X⁣Y⁣ ⁣F⁣⁣
  • 1/2" NPT SS Check Valve Taco CV-204-31 - Image 1 of 3

    1/2" NPT SS Check Valve Taco CV-204-31

    Pre-Owned
    RM 134.06
    RM 104.86 shipping
    ⁣⁣6⁣8⁣ ⁣O⁣O⁣ ⁣⁣0⁣L⁣⁣ ⁣⁣E⁣P⁣ ⁣⁣⁣⁣W⁣A⁣⁣ ⁣⁣Q⁣⁣⁣
  • DIXON CV050 SPRING LOADED CHECK VALVE 1/2" FNPT, BRASS - Image 1 of 3

    DIXON CV050 SPRING LOADED CHECK VALVE 1/2" FNPT, BRASS

    Brand New
    RM 137.63
    Was: RM 146.42was - RM 146.42
    or Best Offer
    RM 77.97 shipping
    9⁣⁣C⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣Q⁣⁣⁣⁣V⁣⁣⁣ ⁣⁣⁣D⁣X⁣⁣ ⁣⁣⁣
  • Check All Valves U3DBR 125 H4-3 Check Valve - Image 1 of 3

    Check All Valves U3DBR 125 H4-3 Check Valve

    New (Other)
    RM 430.97
    Was: RM 507.01was - RM 507.01
    or Best Offer
    RM 86.64 shipping
    ⁣P⁣⁣⁣⁣⁣Z⁣⁣⁣ ⁣⁣⁣⁣A⁣⁣L⁣ ⁣⁣U⁣⁣⁣⁣Z⁣⁣ ⁣⁣X⁣⁣
  • ( QTY 2 ) RB VITON 100003 1/2" INCH BRASS CHECK VALVE 400WOG - Image 1 of 4

    ( QTY 2 ) RB VITON 100003 1/2" INCH BRASS CHECK VALVE 400WOG

    New (Other)
    RM 91.12
    or Best Offer
    RM 76.58 shipping
    ⁣⁣H⁣⁣⁣⁣P⁣⁣⁣ ⁣⁣4⁣8⁣⁣⁣ ⁣Q⁣⁣⁣⁣O⁣⁣ ⁣⁣⁣⁣⁣⁣
  • Deltrol Check Valve 10006-37 - Image 1 of 3

    Deltrol Check Valve 10006-37

    New (Other) · Deltrol
    RM 89.32
    or Best Offer
    RM 108.76 shipping
    Only 1 left!
    K⁣⁣Y⁣ ⁣⁣D⁣L⁣ ⁣⁣⁣⁣⁣⁣⁣F⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣6⁣⁣ ⁣
  • 1/2" NPT IN-LINE CHECK VALVE BRASS New - Image 1 of 2

    1/2" NPT IN-LINE CHECK VALVE BRASS New

    Brand New
    RM 66.82
    or Best Offer
    RM 88.44 shipping
    S⁣B⁣⁣⁣ ⁣D⁣⁣Q⁣⁣ ⁣⁣K⁣⁣A⁣ ⁣⁣⁣⁣⁣⁣M⁣⁣⁣⁣⁣⁣⁣T⁣
  • 949473 1-Piece Spring Check Valve, 1/2" Nom., MNPT x FNPT, 316 Stainless Steel - Image 1 of 1

    949473 1-Piece Spring Check Valve, 1/2" Nom., MNPT x FNPT, 316 Stainless Steel

    Brand New
    RM 390.25
    RM 73.53 shipping
    9⁣⁣L⁣⁣ ⁣4⁣8⁣⁣⁣ ⁣⁣U⁣R⁣ ⁣⁣⁣⁣⁣⁣P⁣⁣⁣⁣5⁣ ⁣⁣⁣⁣
  • Euroblock 1/2” FNPT LF Brass Check Valve Spring Loaded NOS - Image 1 of 2

    Euroblock 1/2” FNPT LF Brass Check Valve Spring Loaded NOS

    Brand New
    RM 52.37
    RM 63.55 shipping
    1⁣2⁣ ⁣R⁣U⁣ ⁣⁣⁣⁣N⁣8⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣S⁣Y⁣⁣ ⁣⁣⁣9⁣⁣
  • 1/2" No Lead Brass 700 Series Check Valve Merrill CVNL50 - Image 1 of 2

    1/2" No Lead Brass 700 Series Check Valve Merrill CVNL50

    Brand New
    RM 41.90
    or Best Offer
    RM 77.63 shipping
    7⁣⁣⁣T⁣⁣ ⁣⁣4⁣⁣⁣6⁣ ⁣P⁣⁣⁣R⁣⁣ ⁣G⁣Z⁣⁣ ⁣⁣A⁣⁣⁣7⁣⁣
  • 6~NEW~STRATAFLO 1/2" (pipe) #02400 Check Valve 400 PSI w/ STAINLESS STEEL POPPET - Image 1 of 4

    6~NEW~STRATAFLO 1/2" (pipe) #02400 Check Valve 400 PSI w/ STAINLESS STEEL POPPET

    Brand New
    RM 293.06
    RM 200.80 shipping
    F⁣⁣⁣⁣⁣⁣⁣5⁣ ⁣⁣⁣S⁣⁣⁣Y⁣ ⁣⁣U⁣X⁣ ⁣C⁣⁣⁣⁣⁣⁣B⁣ ⁣
  • ADJ Check Valve FXF 1205-05 Schedule 40 PVC White 1/2” 5 LBS spring D2466 - Image 1 of 4

    ADJ Check Valve FXF 1205-05 Schedule 40 PVC White 1/2” 5 LBS spring D2466

    New (Other)
    RM 62.80
    RM 75.75 shipping
    S⁣p⁣R⁣T⁣o⁣n⁣s⁣ ⁣о⁣8⁣S⁣r⁣ ⁣G⁣1⁣e⁣d⁣⁣ ⁣⁣G⁣⁣5⁣⁣ ⁣Y⁣⁣4⁣
  • Nibco Ring Check Valve Bronze Lead-Free 1/2" T480Y-LF - Image 1 of 4

    Nibco Ring Check Valve Bronze Lead-Free 1/2" T480Y-LF

    New (Other)
    RM 164.27
    Was: RM 328.54was - RM 328.54
    or Best Offer
    RM 78.76 shipping
    S⁣R⁣p⁣o⁣n⁣ѕ⁣o⁣r⁣W⁣ ⁣U⁣6⁣ ⁣e⁣d⁣⁣⁣B⁣⁣⁣D⁣⁣ ⁣⁣W⁣⁣⁣2⁣

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