Search Shop / HVAC Plumbing Electrical / Qest Male Coupling 3/4″Mpt x 1/2″Mpt Qest Male Coupling 3/4″Mpt x 1/2″Mpt Product Information: Part Number: A-12669 Price: $2.90 20 in stock Qest Male Coupling 3/4"Mpt x 1/2"Mpt quantity Add to cart