9 best pool plumbing fittings of 2025 - Reviews by New York Garden

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The 9 best pool plumbing fittings of 2025

Updated: May, 08 2025

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In this September 2025 review, we explore the 9 best pool plumbing fittings options available. Our expert analysis, led by Antonio Smitham, ensures you find the perfect fit.

HydroTools by Swimline ABS Ball Valve for Pool Plumbing

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best pool plumbing fittings

HydroTools by Swimline ABS Ball Valve for Pool Plumbing

4.1

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Waterway Plastics Pump Union, WW, 2" fbt x 2" s

4.4

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Thinp 2 Pieces Pool Jet Nozzles, 3/4" Directional Flow Eyeball Inlet Jet, Swimming Pool Return Jet Replacement Parts Fittings Spa with 1-1/2 Inch MIP Thread Pool Accessories for Cleaning

4.7

$6.99

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TonGass (2-Pack) 1 1/2" MPT by 90 Degree Barb Elbow Hose Adapter Compatible with Hayward Pool Pumps and Filters Replacement Hayward SPX1105Z4

4.4

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Pool Pump Union Fittings Replacement Pentair SuperFlo & SuperFlo Variable Speed Pool Pump, 2 Inch 350157 PVC Union for Pentair SuperFlo VS 342001-2 Pack

4.4

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(2-Pack) 2" MIP x 2" PVC Hi-Temp Unions, Compatible with Pentair Whisperflo & Intelliflo Pool Pumps - Hand-Tightened Pool Pump High Temp Unions - Replacement for Schedule 40 Male Adapters

4.6

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Swimables 2" Hi-Temp Union Compatible With all Pentair Whisperflo and Intelliflo Pumps for Inground Swimming Pool 21063-200-000-2" MIP x 2" Slip PVC - Made in USA - 2 Pack

4.5

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U.S. Pool Supply Replacement Universal Combo Hose Adapter, 1-1/4" or 1-1/2", 3 Pack - Fits Above-Ground Pool Pump, Filter, Skimmer - Compatible with Hayward SPX1091Z7 or SPX1091Z4, Swimming Pool

4.3

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Hayward SP1493 1-1/2-Inch MIP White ABS Quick Disconnect Econo Union with 1-1/2-Inch Hose Barb

4.6

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Antonio Smitham

contributing writer

I'm passionate about making the world a better place. With over a decade of experience working in a number of industries, I've been fortunate enough to meet people who care about the world, and whose actions make a difference. Whether it's volunteering with organizations that create environmental changes, or working with companies that are committed to making ethical decisions, I'm motivated to be a part of the change. Contributing Writer.