Plumbing, Unions & Fittings
Unions
Aftermarket unions cross-referenced to OEM numbers. Factory direct, MOQ from 50 pcs.
58 parts
520595520595Bulkhead UnionFits Pentair072927350015357151
5220200052202000Pump Union Assembly, 2 x 2-Inch Female Threaded, Compatible with Aqua-Flo Flo-Master XP and XP2 PumpsFits Aqua-Flo52272000894021106AQF1014866
R0522900R0522900Universal Half Union for Cartridge FiltersFits JandyR0461800
R0327301R0327301Union Kit Set for FloPro FHPM Series Pumps (Set of 2)Fits Jandy
350157350157Union Replacement Kit, SuperFlo PumpFits Pentair
271096271096White Bulkhead Union Replacement Set, Pool and Spa FilterFits Pentair
270004270004Black Bulkhead Union Set for Clean and Clear Plus FilterFits Pentair
350157350157Union for SuperFlo Variable Speed Pumps, 2-PackFits Pentair
9821220098212200Union Nut Replacement for Pool and Spa FilterFits Pentair
R0449000R0449000Tailpiece with Union Nut for Legacy (2-Pack)Fits Jandy
SPX3200UNKITSPX3200UNKITUnion Connector Replacement Kit for Select Pump and HeaterFits Hayward
21063-200-00021063-200-000Pump Union, 2-Inch MPT x 2-Inch Slip, CPVCFits CMPctm-56-2001
25923-159-00025923-159-0003-Way Diverter Valve with Unions, 1.5-Inch Socket, Clear PVC, Compatible with CMPFits CMP
21063-290-00021063-290-000Sweep 90 Pump Union Assembly, 2-Inch MPT x 2-Inch Female SlipFits CMP
21063-160-00021063-160-000Hi-Temp Union Assembly, 1-1/2-Inch Thread x 2-Inch SlipFits CMP
SP14952SP14952Flush Union, 1-1/2-Inch FIP x Slip, ABS, Compatible with HaywardFits Hayward
21063-154-00021063-154-000Pump Union with O-Ring, 1-1/2-Inch Slip x Male Thread, CPVCFits CMP
400-4060400-4060Pump Union Assembly, 1-1/2-Inch, Compatible with Waterway PumpsFits Waterway
21063-750-00021063-750-000Union Fitting, 3/4-Inch Male x 3/4-Inch SlipFits CMP
21049-200-00021049-200-000Self-Aligning Union, 2-Inch Slip x Slip, PVCFits SuperPro
SP1481SP1481Self-Aligning Union, 1-1/2-Inch Slip x Slip, ABS, Compatible with HaywardFits Hayward
400-5090400-5090Self-Aligning Union, 2-Inch SlipFits Waterway
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
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.