Couplers
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1/2" NPT - Check Valve (Female Inlet)$14.97 As low as $13.47Log 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)$14.97 As low as $13.47Log 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)$7.68 As low as $6.91Log 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)$7.68 As low as $6.91Log 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)$5.84 As low as $5.26Log 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)$5.84 As low as $5.26Log 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)$10.25 As low as $9.23Log 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)$10.25 As low as $9.23Log 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.