Couplers
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1/2" NPT - Check Valve (Female Inlet)$17.01 As low as $15.82Log in to see additional discounts!
Ships in 1 or 2 business days.
⚠ WARNING : This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. -
1/2" NPT - Check Valve (Male Inlet)$17.01 As low as $15.82Log in to see additional discounts!
Ships in 1 or 2 business days.
⚠ WARNING : This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. -
1/4" NPT - Check Valve (Female Inlet)$8.73 As low as $8.12Log in to see additional discounts!
Ships in 1 or 2 business days.
⚠ WARNING : This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. -
1/4" NPT - Check Valve (Male Inlet)$8.73 As low as $8.12Log in to see additional discounts!
Ships in 1 or 2 business days.
⚠ WARNING : This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. -
1/8" NPT - Check Valve (Female Inlet)$6.64 As low as $6.18Log in to see additional discounts!
Ships in 1 or 2 business days.
⚠ WARNING : This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. -
1/8" NPT - Check Valve (Male Inlet)$6.64 As low as $6.18Log in to see additional discounts!
Ships in 1 or 2 business days.
⚠ WARNING : This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. -
3/8" NPT - Check Valve (Female Inlet)$11.64 As low as $10.83Log in to see additional discounts!
Ships in 1 or 2 business days.
⚠ WARNING : This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. -
3/8" NPT - Check Valve (Male Inlet)$11.64 As low as $10.83Log in to see additional discounts!
Ships in 1 or 2 business days.
⚠ WARNING : This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.