Description
This listing includes one 1″ FTB X 1″ Barb Pump Union complete with matching O-ring. This union accommodates a 1″ Inside Diameter hose (approximately 1¼” outer diameter) on the barbed end, while the threaded Female Threaded Bottom side connects to 1″ pump wet end fittings measuring roughly 1 7/8″ across the threads (outside to outside). Designed to slide a 1″ hose onto the barb side and thread securely onto 1″ wet end connections. Please note: Global carries various pump union sizes including 1½” Slip X 1½” Pump Wet End, 2″ Slip X 2″ Pump Wetend, and 2″ Slip X 2½” pump Wet End configurations. Confirm your specifications: if your plumbing hose measures ¾” Inside Diameter and your pump wet end threads measure 1 7/8″ across, this union is your correct choice. Commonly used with Waterway Tiny Might pumps for both suction and discharge applications.
