Fits Waterway Tiny Might Pumps, check your manual to ensure proper fit. 1” Female Buttress Thread Union Nut with 1” Slip Tailpiece and O-Ring. Part# 400-1990B same as 400-1990 except this part is in mfg. sealed packaging. 2 Required to Make a Complete Set. Sold Individually.
Used for Waterway Center Discharge, Side Discharge, and Iron Might Pumps 1.5” Union Nut with 1.5” Slip Tailpiece and O-Ring Part# 400-4060B same as 400-4060 except this part is in mfg. sealed packaging.
The nut side is a 2 Buttress thread which measures approximately 3 in diameter and the tailpiece side is for 2 PVC piping. Used for many 2 Spa Pumps. Those pumps are the following: Aqua-Flo XP2 Waterway Hi-Flo To Check Compatibility, Do the Following: Measure the outside diameter of your pre-existing pump union. 400-5570 Pump…
Used for the Following Pumps: Econo-Flo VSA Variable Speed Pump Econo-Flo VSA-165 Variable Speed Pump SVL56 High-Flow Pump SMF Pump Champion 56-Frame Pump