Description
This listing includes two (2) pump unions featuring 1″ FTB x 3/4″ barb connections, complete with matching O-rings. Each union accepts 3/4″ Inside Diameter hosing (approximately 1″ outer diameter) on the barbed end and threads onto 1″ pump wetend fittings on the opposite side. The threaded connection measures roughly 1 7/8″ across the outside diameter. These unions connect your 3/4″ hose to a 1″ wetend fitting. Please note we stock additional pump union sizes including 1 1/2″ Slip x 1 1/2″ Pump Wetend, 2″ Slip x 2″ Pump Wetend, and 2″ Slip x 2 1/2″ Pump Wetend configurations. Verify your specifications: if your hosing measures 3/4″ inside diameter and your pump wetend threads measure 1″ (1 7/8″ outside diameter), this component is your correct match. Commonly used with Waterway Tiny Might pumps for both intake and discharge applications.
