Plumbing, Unions & Fittings
Unions
Aftermarket unions cross-referenced to OEM numbers. Factory direct, MOQ from 50 pcs.
58 parts
1491614916Union Fitting, 1-1/2-Inch Slip or 2-Inch Spigot, Compatible with BalboaFits Balboa
400-4160400-4160Union Fitting, 1-1/2-Inch x 1-1/2-Inch, Slip x FPT, Compatible with WaterwayFits Waterway
457-020457-020Union Fitting, 2-Inch Slip x Slip, PVCFits Dura
200-100200-100Union Fitting, 2-Inch Socket x SocketFits Praher
21063-750-00021063-750-000Union Fitting, 3/4-Inch Male x 3/4-Inch SlipFits CMP
075-906075-906Union Fitting, 3/4-Inch MIP x Socket, with O-RingFits Praher
5220100052201000Pump Union Assembly, 1-1/2-Inch with Gasket, Compatible with GeckoFits Gecko
400-4060400-4060Pump Union Assembly, 1-1/2-Inch, Compatible with Waterway PumpsFits Waterway
5220200052202000Pump Union Assembly, 2 x 2-Inch Female Threaded, Compatible with Aqua-Flo Flo-Master XP and XP2 PumpsFits Aqua-Flo52272000894021106AQF1014866
21063-154-00021063-154-000Pump Union with O-Ring, 1-1/2-Inch Slip x Male Thread, CPVCFits CMP
21063-200-00021063-200-000Pump Union, 2-Inch MPT x 2-Inch Slip, CPVCFits CMPctm-56-2001
21063-290-00021063-290-000Sweep 90 Pump Union Assembly, 2-Inch MPT x 2-Inch Female SlipFits CMP
SP1482SP1482Self-Aligning Union, 1-1/2-Inch MIP x Slip, Compatible with HaywardFits Hayward
SP1481SP1481Self-Aligning Union, 1-1/2-Inch Slip x Slip, ABS, Compatible with HaywardFits Hayward
400-3090400-3090Self-Aligning Union, 1-1/2-Inch Slip, Compatible with WaterwayFits Waterway
400-6000400-6000Self-Aligning Union, 2-1/2-Inch Slip, Compatible with WaterwayFits Waterway
400-5090400-5090Self-Aligning Union, 2-Inch SlipFits Waterway
21049-200-00021049-200-000Self-Aligning Union, 2-Inch Slip x Slip, PVCFits SuperPro
PI1019PI1019Threaded Socket Union Half, 1.5-Inch, Compatible with ZodiacFits Zodiac
77703-010177703-0101Union Half, 2 x 1-1/2-Inch Slip, 2-Pack, Compatible with Sta-Rite for Dyna-Wave PumpFits Sta-Rite
77703-010077703-0100Union Half, 2-Inch x 1.5-Inch FPT, 2-Pack, Compatible with Sta-RiteFits Sta-Rite
R0522900R0522900Universal Half Union for Cartridge FiltersFits JandyR0461800
270004270004Black Bulkhead Union Set for Clean and Clear Plus FilterFits Pentair
520595520595Bulkhead UnionFits Pentair072927350015357151
Factory directWe manufacture ourselves. No trading company in between.
Built to lastEngineering materials matched to OEM specs or better.
Cross-referencedEvery part mapped to the OEM numbers it replaces.
Bulk & container supplyMOQ from 50 pcs. Mixed cartons welcome.
3D fitment modelsVerify threads and ports before you commit.