Shop Quick Connect with Check Valve

Sponsored
About our ads
$67.73
$69.76
Ralston Instruments QTHA-1FS0-QD 1/8" Female NPT Quick-Connect X Male Quick-Test, No Check-Valve Adapter
Transcat
$67.73
$69.76
Ralston Instruments QTHA-1FS0-QD 1/8" Female NPT Quick-Connect X Male Quick-Test, No Check-Valve Adapter
Transcat
$12.40
$12.70
Ralston Instruments QTHA-2MB0 1/4" Male NPT X Quick-Test No Check-Valve, Brass Adapter
Transcat
$12.40
$12.70
Ralston Instruments QTHA-2MB0 1/4" Male NPT X Quick-Test No Check-Valve, Brass Adapter
Transcat
$14.15
$14.57
Ralston Instruments QTHA-1FB0-RT 1/8" Female BSPT X Male Quick- Test, No Check Valve, Brass Adapter
Transcat
$14.15
$14.57
Ralston Instruments QTHA-1FB0-RT 1/8" Female BSPT X Male Quick- Test, No Check Valve, Brass Adapter
Transcat
$18.84
$19.41
Ralston Instruments QTHA-1MBA 1/8" Male NPT X Female Quick-Test, No Check-Valve, Brass Adapter
Transcat
$18.84
$19.41
Ralston Instruments QTHA-1MBA 1/8" Male NPT X Female Quick-Test, No Check-Valve, Brass Adapter
Transcat
$16.74
$20.93
John Guest Quick Connect Check Valve 3/8"
US Water Systems
20% off
$16.74
$20.93
John Guest Quick Connect Check Valve 3/8"
US Water Systems
$49.07
$50.54
Ralston Instruments QTHA-FRS0 5/16" -24UNF X Male Quick-Test, No Check-Valve, Stainless Steel Adapter
Transcat
$49.07
$50.54
Ralston Instruments QTHA-FRS0 5/16" -24UNF X Male Quick-Test, No Check-Valve, Stainless Steel Adapter
Transcat
$11.99
3/8" Quick Connect Check Valve,6PCS Push To Connect One Way Check Valve,TTZEZE One-Way Through Water Purifier Check Valve Quick Connect Fitting RO
Amazon.com
$11.99
3/8" Quick Connect Check Valve,6PCS Push To Connect One Way Check Valve,TTZEZE One-Way Through Water Purifier Check Valve Quick Connect Fitting RO
Amazon.com
$119.36
$122.94
Ralston Instruments QTHA-4FSA-QD 1/2" FNPT X Quick Disconnect X Male QT, Stainless Steel, No Check Valve Adapter
Transcat
$119.36
$122.94
Ralston Instruments QTHA-4FSA-QD 1/2" FNPT X Quick Disconnect X Male QT, Stainless Steel, No Check Valve Adapter
Transcat
$50.84
$52.37
Ralston Instruments QTHA-2FSA 1/4" Female NPT X Female Quick-Test, No Check-Valve, Stainless Steel Adapter
Transcat
$50.84
$52.37
Ralston Instruments QTHA-2FSA 1/4" Female NPT X Female Quick-Test, No Check-Valve, Stainless Steel Adapter
Transcat
$38.38
$39.53
Ralston Instruments QTFT-1MB1-RT 1/8" Male BSPT (ISO 7/1) X Male Quick-Test With Check-Valve, Brass Adapter
Transcat
$38.38
$39.53
Ralston Instruments QTFT-1MB1-RT 1/8" Male BSPT (ISO 7/1) X Male Quick-Test With Check-Valve, Brass Adapter
Transcat
$28.85
$29.72
Ralston Instruments QTHA-1FBA 1/8" Female NPT X Female Quick-Test, No Check-Valve, Brass Adapter
Transcat
$28.85
$29.72
Ralston Instruments QTHA-1FBA 1/8" Female NPT X Female Quick-Test, No Check-Valve, Brass Adapter
Transcat
$30.87
$31.80
Ralston Instruments QTFT-1MB1 1/8" Male NPT X Male Quick-Test, With Check-Valve, With Cap And Chain, Brass Adapter
Transcat
$30.87
$31.80
Ralston Instruments QTFT-1MB1 1/8" Male NPT X Male Quick-Test, With Check-Valve, With Cap And Chain, Brass Adapter
Transcat
$15.17
$15.63
Ralston Instruments QTHA-2FB0 1/4" Female NPT X Male Quick-Test No Check-Valve, Brass Adapter
Transcat
$15.17
$15.63
Ralston Instruments QTHA-2FB0 1/4" Female NPT X Male Quick-Test No Check-Valve, Brass Adapter
Transcat
$53.23
$54.83
Ralston Instruments qtha-mtb0-10mm 10mm Tube Fitting X Male Quick- Test, No Check Valve, Brass
Transcat
$53.23
$54.83
Ralston Instruments qtha-mtb0-10mm 10mm Tube Fitting X Male Quick- Test, No Check Valve, Brass
Transcat
$83.54
$86.05
Ralston Instruments XTFT-2MS0-RS G 1/4" Male BSPP X Male Quick-Test XT, No Check-Valve, Stainless Steel Adapter
Transcat
$83.54
$86.05
Ralston Instruments XTFT-2MS0-RS G 1/4" Male BSPP X Male Quick-Test XT, No Check-Valve, Stainless Steel Adapter
Transcat
$56.85
Parker 030470099 Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$56.85
Parker 030470099 Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$55.26
$56.92
Ralston Instruments QTFT-3MB0-RS G 3/8" Male BSPP (ISO 228/1) X Male Quick-Test, No Check-Valve, Brass Adapter
Transcat
$55.26
$56.92
Ralston Instruments QTFT-3MB0-RS G 3/8" Male BSPP (ISO 228/1) X Male Quick-Test, No Check-Valve, Brass Adapter
Transcat
$15.00
Aquor Straight Hose Connector, Attachable Garden Hose Connector With Check Valve, Quick Connect Fitting For Water Hoses, Attachment For Aquor Hydrants
Amazon.com
164
$15.00
Aquor Straight Hose Connector, Attachable Garden Hose Connector With Check Valve, Quick Connect Fitting For Water Hoses, Attachment For Aquor Hydrants
Amazon.com
$28.04
$28.88
Ralston Instruments qtha-mtb0-6mm 6mm Tube Fitting X Male Quick- Test, No Check Valve, Brass
Transcat
$28.04
$28.88
Ralston Instruments qtha-mtb0-6mm 6mm Tube Fitting X Male Quick- Test, No Check Valve, Brass
Transcat
$69.90
Western Quick Disconnects W/Check Valves - Regulator To Hose
Cyberweld
145
$69.90
Western Quick Disconnects W/Check Valves - Regulator To Hose
Cyberweld
$35.47
$36.53
Ralston Instruments QTHA-4FB0 1/2" NPTF X Quick-Test Male, No Check-Valve, Brass Connector Adapter
Transcat
$35.47
$36.53
Ralston Instruments QTHA-4FB0 1/2" NPTF X Quick-Test Male, No Check-Valve, Brass Connector Adapter
Transcat
$75.68
$81.65
Ralston Instruments QTFT-4MS1 1/2" Male NPT X Male Quick-Test With Check-Valve Adapter
Transcat
$75.68
$81.65
Ralston Instruments QTFT-4MS1 1/2" Male NPT X Male Quick-Test With Check-Valve Adapter
Transcat
$70.99
Omni Swivel Quick Disconnect Male With Check Valve (3/8" Female) - 1Lb Solid Brass Construction
Dive Right In Scuba
Free gift*
$70.99
Omni Swivel Quick Disconnect Male With Check Valve (3/8" Female) - 1Lb Solid Brass Construction
Dive Right In Scuba
$20.99
TAILONZ PNEUMATIC 3/8 Nickel Plated Copper Quick-Plug Type One-Way Check Valve Gas Pipe Coupling CVPU Check Valve 5PCS
Amazon.com
1
$20.99
TAILONZ PNEUMATIC 3/8 Nickel Plated Copper Quick-Plug Type One-Way Check Valve Gas Pipe Coupling CVPU Check Valve 5PCS
Amazon.com
$34.99
Upgraded QDB10 Torch To Hose Quick Connect Set, With Check Valves. Brass Construction Color Coded For Safety (Oxy/Green, Fuel/Red).
Amazon.com
18
$34.99
Upgraded QDB10 Torch To Hose Quick Connect Set, With Check Valves. Brass Construction Color Coded For Safety (Oxy/Green, Fuel/Red).
Amazon.com
$66.40
Western Quick Disconnects W/Check Valves - Torch To Hose
Cyberweld
377
$66.40
Western Quick Disconnects W/Check Valves - Torch To Hose
Cyberweld
$15.99
Cmbecker Ball Lock Quick Disconnect (QD) | Built-In Check Valve | Gas In | Flared | High-Quality Plastic QD | NSF Registered | Made In Germany | Assembled In USA
MoreWine
$15.99
Cmbecker Ball Lock Quick Disconnect (QD) | Built-In Check Valve | Gas In | Flared | High-Quality Plastic QD | NSF Registered | Made In Germany | Assembled In USA
MoreWine
$62.30
Gentec QC-HHPR, Quick Connector, With Check Valve, Hose-Hose, Pair
Selectum
30-day returns (most items)
$62.30
Gentec QC-HHPR, Quick Connector, With Check Valve, Hose-Hose, Pair
Selectum
$77.55
Harris Quick Disconnects W/Check Valves - Regulator To Hose 4301653
Cyberweld
$77.55
Harris Quick Disconnects W/Check Valves - Regulator To Hose 4301653
Cyberweld
$99.99
Seaflo In-Line Or 90 Quick Disconnect Check Valve Anti-Backflow, Pa6+Gf+Pom Construction Non-Return Valve For Marine, RV, And Plumbing Use (Choose Siz
Walmart
Free shipping
$99.99
Seaflo In-Line Or 90 Quick Disconnect Check Valve Anti-Backflow, Pa6+Gf+Pom Construction Non-Return Valve For Marine, RV, And Plumbing Use (Choose Siz
Walmart
$116.80
Idex Quick-Stop Inline Check Valve Assembly, 1/4-28 (F) Flat Bottom To Luer To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$116.80
Idex Quick-Stop Inline Check Valve Assembly, 1/4-28 (F) Flat Bottom To Luer To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$139.53
Victor Kwik-Connect Check Valve Pair - Torch To Hose - 0656-0000
Baker's Gas & Welding Supplies
$139.53
Victor Kwik-Connect Check Valve Pair - Torch To Hose - 0656-0000
Baker's Gas & Welding Supplies
$165.83
Western 2 1/2" L 316 Stainless Steel 125/22 Psig Safemate Regulator To Hose Quick Disconnect Set With Check Valve And Built-In Flash Arrestors
Airgas
$165.83
Western 2 1/2" L 316 Stainless Steel 125/22 Psig Safemate Regulator To Hose Quick Disconnect Set With Check Valve And Built-In Flash Arrestors
Airgas
$7.56
Teejet 3/8" Quick Diaphragm Check Valve Nozzle Body, QJ300 | 22251-311-375-NYB
BarnDoor AG
16
$7.56
Teejet 3/8" Quick Diaphragm Check Valve Nozzle Body, QJ300 | 22251-311-375-NYB
BarnDoor AG
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Quick Connect with Check Valve

    Sponsored
    About our ads
    $67.73
    $69.76
    Ralston Instruments QTHA-1FS0-QD 1/8" Female NPT Quick-Connect X Male Quick-Test, No Check-Valve Adapter
    Transcat
    $67.73
    $69.76
    Ralston Instruments QTHA-1FS0-QD 1/8" Female NPT Quick-Connect X Male Quick-Test, No Check-Valve Adapter
    Transcat
    $12.40
    $12.70
    Ralston Instruments QTHA-2MB0 1/4" Male NPT X Quick-Test No Check-Valve, Brass Adapter
    Transcat
    $12.40
    $12.70
    Ralston Instruments QTHA-2MB0 1/4" Male NPT X Quick-Test No Check-Valve, Brass Adapter
    Transcat
    $14.15
    $14.57
    Ralston Instruments QTHA-1FB0-RT 1/8" Female BSPT X Male Quick- Test, No Check Valve, Brass Adapter
    Transcat
    $14.15
    $14.57
    Ralston Instruments QTHA-1FB0-RT 1/8" Female BSPT X Male Quick- Test, No Check Valve, Brass Adapter
    Transcat
    $18.84
    $19.41
    Ralston Instruments QTHA-1MBA 1/8" Male NPT X Female Quick-Test, No Check-Valve, Brass Adapter
    Transcat
    $18.84
    $19.41
    Ralston Instruments QTHA-1MBA 1/8" Male NPT X Female Quick-Test, No Check-Valve, Brass Adapter
    Transcat
    $16.74
    $20.93
    John Guest Quick Connect Check Valve 3/8"
    US Water Systems
    20% off
    $16.74
    $20.93
    John Guest Quick Connect Check Valve 3/8"
    US Water Systems
    $49.07
    $50.54
    Ralston Instruments QTHA-FRS0 5/16" -24UNF X Male Quick-Test, No Check-Valve, Stainless Steel Adapter
    Transcat
    $49.07
    $50.54
    Ralston Instruments QTHA-FRS0 5/16" -24UNF X Male Quick-Test, No Check-Valve, Stainless Steel Adapter
    Transcat
    $11.99
    3/8" Quick Connect Check Valve,6PCS Push To Connect One Way Check Valve,TTZEZE One-Way Through Water Purifier Check Valve Quick Connect Fitting RO
    Amazon.com
    $11.99
    3/8" Quick Connect Check Valve,6PCS Push To Connect One Way Check Valve,TTZEZE One-Way Through Water Purifier Check Valve Quick Connect Fitting RO
    Amazon.com
    $119.36
    $122.94
    Ralston Instruments QTHA-4FSA-QD 1/2" FNPT X Quick Disconnect X Male QT, Stainless Steel, No Check Valve Adapter
    Transcat
    $119.36
    $122.94
    Ralston Instruments QTHA-4FSA-QD 1/2" FNPT X Quick Disconnect X Male QT, Stainless Steel, No Check Valve Adapter
    Transcat
    $50.84
    $52.37
    Ralston Instruments QTHA-2FSA 1/4" Female NPT X Female Quick-Test, No Check-Valve, Stainless Steel Adapter
    Transcat
    $50.84
    $52.37
    Ralston Instruments QTHA-2FSA 1/4" Female NPT X Female Quick-Test, No Check-Valve, Stainless Steel Adapter
    Transcat
    $38.38
    $39.53
    Ralston Instruments QTFT-1MB1-RT 1/8" Male BSPT (ISO 7/1) X Male Quick-Test With Check-Valve, Brass Adapter
    Transcat
    $38.38
    $39.53
    Ralston Instruments QTFT-1MB1-RT 1/8" Male BSPT (ISO 7/1) X Male Quick-Test With Check-Valve, Brass Adapter
    Transcat
    $28.85
    $29.72
    Ralston Instruments QTHA-1FBA 1/8" Female NPT X Female Quick-Test, No Check-Valve, Brass Adapter
    Transcat
    $28.85
    $29.72
    Ralston Instruments QTHA-1FBA 1/8" Female NPT X Female Quick-Test, No Check-Valve, Brass Adapter
    Transcat
    $30.87
    $31.80
    Ralston Instruments QTFT-1MB1 1/8" Male NPT X Male Quick-Test, With Check-Valve, With Cap And Chain, Brass Adapter
    Transcat
    $30.87
    $31.80
    Ralston Instruments QTFT-1MB1 1/8" Male NPT X Male Quick-Test, With Check-Valve, With Cap And Chain, Brass Adapter
    Transcat
    $15.17
    $15.63
    Ralston Instruments QTHA-2FB0 1/4" Female NPT X Male Quick-Test No Check-Valve, Brass Adapter
    Transcat
    $15.17
    $15.63
    Ralston Instruments QTHA-2FB0 1/4" Female NPT X Male Quick-Test No Check-Valve, Brass Adapter
    Transcat
    $53.23
    $54.83
    Ralston Instruments qtha-mtb0-10mm 10mm Tube Fitting X Male Quick- Test, No Check Valve, Brass
    Transcat
    $53.23
    $54.83
    Ralston Instruments qtha-mtb0-10mm 10mm Tube Fitting X Male Quick- Test, No Check Valve, Brass
    Transcat
    $83.54
    $86.05
    Ralston Instruments XTFT-2MS0-RS G 1/4" Male BSPP X Male Quick-Test XT, No Check-Valve, Stainless Steel Adapter
    Transcat
    $83.54
    $86.05
    Ralston Instruments XTFT-2MS0-RS G 1/4" Male BSPP X Male Quick-Test XT, No Check-Valve, Stainless Steel Adapter
    Transcat
    $56.85
    Parker 030470099 Check Valve - 3047 Series (Male To Male) - 030470099
    Distranet Direct
    $56.85
    Parker 030470099 Check Valve - 3047 Series (Male To Male) - 030470099
    Distranet Direct
    $55.26
    $56.92
    Ralston Instruments QTFT-3MB0-RS G 3/8" Male BSPP (ISO 228/1) X Male Quick-Test, No Check-Valve, Brass Adapter
    Transcat
    $55.26
    $56.92
    Ralston Instruments QTFT-3MB0-RS G 3/8" Male BSPP (ISO 228/1) X Male Quick-Test, No Check-Valve, Brass Adapter
    Transcat
    $15.00
    Aquor Straight Hose Connector, Attachable Garden Hose Connector With Check Valve, Quick Connect Fitting For Water Hoses, Attachment For Aquor Hydrants
    Amazon.com
    164
    $15.00
    Aquor Straight Hose Connector, Attachable Garden Hose Connector With Check Valve, Quick Connect Fitting For Water Hoses, Attachment For Aquor Hydrants
    Amazon.com