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Pentair PKG 188 2" Union Kit - 2 Pack
Pentair PKG 188 2" Union Kit - 2 Pack

Pentair 2" Union Kit for Max-E-Therm, MasterTemp®, System 3 Modular Media SM-Series PKG 188 PKG188 2-Pack

Pentair Pool
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Pentair PKG 188 Union Kit For Max-E-Therm, MasterTemp®, Dyna-Pro Pump, Dyna-Glas®/Dyna-Max Series, System 3 Modular Media SM-Series Inground Filter...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Pentair 98960311 1.5" x 2" Black Bulkhead Union Set

Pentair 1.5" x 2" Black Bulkhead Union Set for Clean & Clear Plus Cartridge Filter 98960311

Pentair Pool
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

This union set is made for the Pentair Clean and Clear 320/420/520 filters. 1.5" x 2" Black Bulkhead Union Set kit consists of two half unions wit...

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$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
Two black plastic caps with threaded interiors, standing upright side by side on a white background, essential components of the Pentair 474974 Union Kit for Max-E-Therm and MasterTemp Heaters.
Two black plastic pipe fittings with threaded ends, accompanied by two circular rubber O-rings, placed on a white background; ideal components for the Pentair 474974 Union Kit for maintaining your MasterTemp or Max-E-Therm pool heaters from Pentair Pool.

Pentair 1.5" Union Kit for Max-E-Therm, MasterTemp Heaters, MasterTemp 125 474974

Pentair Pool
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Pentair 474974 Union Kit For Max-E-Therm® and MasterTemp® Pool Heaters, MasterTemp® Model 125 Pool Heater Water System, 1-1/2 Inch 474974 Union Pa...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
Pentair Union Adapter Kit 77703-0101

Pentair Union Adapter Kit for Max-E-Pro, Dyna-Pro, Dyna-Wave 77703-0101 2-Pack

Pentair Pool
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Union Adapter X 1-1/2" Slip Adapter Fitting (Set of 2) for the following Pentair and Sta-Rite Systems: System 3 Modular Media Filters System 2 Mod...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair 1.5" Union Replacement Kit for Sand Dollar, Tagelus, Sta-Rite Cristal-Flo II, HiFlow Valves 3-Piece 150119 150119Z

Pentair Pool
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

The Pentair 150119Z is a Union Replacement Kit. This union kit allows you to quickly connect and disconnect your plumbing from the filter valve wit...

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$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

Pentair 2" & 2.5" Union Kit for 3HP IntelliFlo3 Pump 410028Z 410028

Pentair Pool
$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99

Pentair 410028Z 2" & 2.5" Union Kit for 3HP IntelliFlo3 Pool Pump Brand: Pentair UPC Code: 788379509286

$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99
The Pentair 475265 Air Orifice Anti Rodent Kit for the MasterTemp® Pool Heater by Pentair Pool includes a round black honeycomb grid that provides essential protection and is ready for easy installation with mounting clips and screws, all set against a white background.
Pentair Pool's honeycomb grill, featuring a black finish, screws, and diverse circular attachments, is prominently displayed against a white background. As part of the MasterTemp Heater series, this component can be easily paired with the Pentair 475265 Air Orifice Anti Rodent Kit for seamless integration.

Pentair Air Orifice Anti Rodent Kit for MasterTemp Heater 475265

Pentair Pool
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Pentair 475265 Air Orifice Anti Rodent Kit for MasterTemp® Heater Brand: Pentair Weight: 1 pounds For Use With: Mastertemp Pool Heater Inclu...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
Pentair 461030Z Water Union and Tie Down Kit for UltraTemp Heat Pump, featuring a metal bracket, two white plastic rings, and a small black adapter piece on a white background.
Pentair Pool's Pentair 461030Z Water Union and Tie Down Kit, featuring metal brackets, white PVC fittings, and a black hose connector, arranged on a white background—ideal for use with an UltraTemp Heat Pump.

Pentair Water Union & Tie Down Kit for UltraTemp Heat Pump 461030Z

Pentair Pool
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

Pentair 461030Z Water Union and Tie Down Kit For UltraTemp® Heat Pool Pump Brand: Pentair Weight: 2.7 pounds For Use With: UltraTemp(R) Heat Pump ...

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$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Close-up of a white PVC threaded plumbing connector with a black rubber O-ring, part of the Pentair 11201-0154-10 2" IPS x 2" MPT Union Kit from Pentair Pool.
The Pentair Pool 11201-0154-10 Union Kit features a 2" IPS x 2'' MPT PVC pipe fitting, designed with a threaded section and a smooth coupling end.

Pentair 2'' IPS x 2'' MPT Union Kit 11201-0154-10

Pentair Pool
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Brand: Pentair Color: White Weight: 0.55 pound Material: PVC or Polyvinyl Chloride Valve Color: White UPC Code: 788379783853 Part Number: Pentair ...

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$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99
Pentair 77703-0100 Union Set - 2" Union x 1.5" FPT Replacement Kit

Pentair 1.5" FPT Half Union Adapter Kit for Max-E-Pro, Dyna-Pro, Dyna-Wave System:3® 77703-0100 2-Pack

Pentair Pool
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair 77703-0100 Union Kit For Max-E-Pro, Dyna-Pro, Dyna-Wave System:3® Modular Media SM Series Pool and Spa Pump; 2/Pack Compatible with: Sta...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair 1.5" x 2" Black Valve Adapter Kit for Clean and Clear® Plus 270004

Pentair Pool
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Pentair 270004 Black Bulkhead Union Set For Clean & Clear Plus Cartridge Filter; 1-1/2 Inch x 2 Inch Brand Pentair Weight 0.9 pound Shipping D...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Pentair 2" Valve Adapter Kit for Triton II TR100C TR140C, Clean & Clear Plus Cartridge, FNS Plus D.E. 271096

Pentair Pool
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Pentair 271096 Valve Adaptor Kit For Triton II TR100C and TR140C Sand Filter, Clean & Clear Plus Cartridge and FNS Plus D.E. Filter; 2 Inch Br...

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$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Pentair 1.5" - 2" Quick Disconnect Union Set for Challenger® Pump 355309

Pentair Pool
$119.99 - $119.99
$119.99
$119.99 - $119.99
$119.99

Pentair 355309 Union Kit For Challenger® High Pressure and High Flow Pump;1-1/2 - 2 Inch. Pool/Spa Part - Pentair - Unions, Quick Disconnect (Set ...

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$119.99 - $119.99
$119.99
$119.99 - $119.99
$119.99

Pentair 2" Hybrid Union Kit for Sta-Rite® MultiPort Valve, Tagelus TA60D, Sand Dollar® SD80 272569

Pentair Pool
$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00

Pentair 272569 Hybrid Union Kit For Sta-Rite® 2 Inch MultiPort Valve, Tagelus Filter Model TA60D, Sand Dollar® Filter Model SD80 Brand: Pentair We...

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$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00

Pentair 2" 6-Position Top Mount Clamp Union Kit 272590Z

Pentair Pool
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Pentair 272590Z Union Kit For 2 Inch 6-Position Top Mount Clamp-On MultiPort Valve Brand: Pentair Weight: 0.5 pound Shipping Dimensions: 3.94...

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$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Pentair IntelliChlor® Acid Washing Kit for Easytouch® 520670

Pentair Pool
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Pentair 520670 IntelliChlor® Acid Washing Kit for Easytouch® Control Systems - The IntelliChlor Acid Washing Kit fits EasyTouch Control System. ...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Pentair Union Adapter for Superflo SuperMax Pump 350093 350093Z

Pentair Pool
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99

Pentair 350093Z Adapter For SuperFlo and SuperMax Pump; 2/Pack. This adaptor is designed to use with Pentair SuperFlo inground pool and spa pumps a...

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$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99

Pentair 2" Union Half FPT Adapter for Max-E-Pro, IntelliPro, Sta-Rite DE PKG 189 PKG189

Pentair Pool
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair PKG 189 Union Kit For Max-E-Pro, Dyna-Pro, Dyna-Wave, Parts-Paks, IntelliPro VS 3050 Pump, Dyna-Glas®/Dyna-Max, Dyna-Pro/Dyna-Pro E Pump; 2...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair Sta-Rite 1.5" NPT Half Pkg Union for Pump C198-17M

Pentair Pool
$34.99 - $34.99
$34.99
$34.99 - $34.99
$34.99

Pentair C198-17M Half Package Union For Pool and Spa Pump Specifications: Brand: Pentair Weight: 0.36 pound Shipping Dimensions: 3.25 inch x ...

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$34.99 - $34.99
$34.99
$34.99 - $34.99
$34.99

Pentair 3" Union Kit for 3HP IntelliFlo3 Pump 410029

Pentair Pool
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

Pentair 410029 3" Union Kit for 3HP IntelliFlo3 Pool Pump Specifications: Brand: Pentair Weight: 1.9 pounds Shipping Dimensions: 18 inch x 13 x 4 ...

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$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

Pentair 2'' Slip Half Union for Sta-Rite Heater 42001-0402Z

Pentair Pool
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair 42001-0402Z Half Union For Sta-Rite® Heater; 2 Inch Slip Specifications: Brand: Pentair Weight: 0.8 pound Shipping Dimensions: 4 x 4 ...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair Threaded Half Union Kit for Clean & Clear RP & Sta-Rite® Posi-Clear RP 178733Z

Pentair Pool
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair 410028Z 2" & 2.5" Union Kit for 3HP IntelliFlo3 Pool Pump Brand: Pentair Application: Pool Shipping Dimensions: 6 x 3 x 3 inch Weight:...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair 2" Slip Half Union Set for Sta-Rite IntelliPro Pump PKG 188Z PKG188Z

Pentair Pool
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

PKG 188Z Union 2" Slip Half Union Pkg. Pentair Pump Union, 2" Female Buttress Thread x 2" Slip, Quantity 2 is a replacement pool part to keep your ...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Pentair 1.5" Black Union Kit for SuperMax SuperFlo Pump 351157

Pentair Pool
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

The 1.5" Black Union Kit contains replacement adapters, nuts, and O-Rings for the SuperMax/SuperFlo High-Performance Pump. Specifications: Brand: ...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Pentair Union Set for Intellichlor® & Easytouch® PS4/PSL4 520595

Pentair Pool
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

entair 520595 Replacement Union For Intellichlor® Salt Chlorine Generator, Easytouch® PS4/PSL4 Control System Brand Pentair Weight 0.65 pound Ship...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Pentair 2.5" Union Kit without Tap for IntelliFloXF® & IntelliProXF® VS Pumps 410020

Pentair Pool
$129.00 - $129.00
$129.00
$129.00 - $129.00
$129.00

Pentair 2.5" Union Kit without Tap for IntelliFloXF® and IntelliProXF® Variable Speed Pumps 410020 Brand Pentair Weight 1.9 pound Shipping Dimensi...

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$129.00 - $129.00
$129.00
$129.00 - $129.00
$129.00

Pentair 18" & 24" Filter Bulkhead Union for Titan RPM, 5000 Series D.E. Filter, Sandpiper Sand Filter 98960300

Pentair Pool
$74.99 - $74.99
$74.99
$74.99 - $74.99
$74.99

Pentair 98960300 Bulkhead Union For Titan RPM and 5000 Series D.E. Filter, Sandpiper 18 Inch and 24 Inch Sand Filter 18" and 24" Filter Bulkhead Un...

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$74.99 - $74.99
$74.99
$74.99 - $74.99
$74.99
A 3/4" metal hexagonal union burner system with threaded ends, designed for integration with the Pentair Mastertemp Heater, by Pentair Pool.
A dark metal pipe fitting with a hexagonal nut shape, similar to those in the Pentair 38404-4097S Union Burner System for Mastertemp Heater by Pentair Pool, displayed against a white background.

Pentair 3/4" Union Burner for Mastertemp Heater 38404-4097S

Pentair Pool
$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00

Pentair 38404-4097S Union Burner System For Mastertemp® Pool Heater, 3/4 Inch Brand Pentair Weight 3 pounds For Use With: Mastertemp Pool Heater ...

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$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00
Two Pentair 42001-0402 half unions for Sta-Rite pool heaters, featuring a white plastic design with black rubber seals, ideal for upgrading your Pentair or Sta-Rite pool heater system.

Pentair 2" Slip Half Union for Sta-Rite Heater 42001-0402

Pentair Pool
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Pentair 42001-0402 Half Union For Sta-Rite® Heater; 2 Inch Slip Brand: Pentair Weight: 0.8 pounds For Use With: Sta-Rite® Pool Heater UPC Code: 78...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Pentair 2" PVC Union for UltraTemp, MiniMax Plus, ThermaFlo, ThermaFlo Heat Pump 473381

Pentair Pool
$34.00 - $34.00
$34.00
$34.00 - $34.00
$34.00

Pentair 473381 PVC Union For UltraTemp, MiniMax® Plus, ThermaFlo and ThermaFlo Titanium Heat Pump; 2 Inch Brand: Pentair Weight: 0.43 pounds For U...

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$34.00 - $34.00
$34.00
$34.00 - $34.00
$34.00

Best Sellers

Pentair iChlor Salt Chlorine Generator System with Power PackPentair iChlor Salt Chlorine Generator Cell Only
Pentair iChlor 15 Replacement Cell Only 523010 15K gal.

Pentair iChlor 30 Cell Only 523009 30K gal Pool

Pentair Pool
$819.00 - $819.00
$819.00
$819.00 - $819.00
$819.00

IN STOCK & READY TO SHIP! ORDINARY TABLE SALT. EXTRAORDINARY TECHNOLOGY. The iChlor Salt Chlorine Generator features smart technology that prov...

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$819.00 - $819.00
$819.00
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$819.00

Pentair 30' GloBrite MULTI COLOR Pool Spa LED Light 602053 - NEW VERSION

Pentair Pool
$429.00 - $429.00
$429.00
$429.00 - $429.00
$429.00

ADD BRILLIANT MULTICOLOR LED LIGHTING TO SHALLOW WATER AREAS GloBrite lights utilize one of the industry’s most advanced technologies to showcase a...

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$429.00 - $429.00
$429.00
$429.00 - $429.00
$429.00
Purechlor CLG132A-010 Salt Cell 32K Gal. Pool
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PureChlor
$729.00 - $729.00
$729.00
$729.00 - $729.00
$729.00

PureChlor Replacement Service Cell for PureChlor Salt Chlorine Generator systems (*sold separately). These are authentic, genuine OEM replacement s...

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$729.00 - $729.00
$729.00
$729.00 - $729.00
$729.00
The Pentair Pool 100' GloBrite MULTI COLOR Pool Spa LED Light, model 602055, features vibrant colors and spiral patterns on a dark backdrop, making it ideal for pool and spa use.
This 100-foot black cable, specifically designed for pool and spa applications, features a cylindrical connector with exposed wires at one end. It is perfect for integrating with the Pentair 100' GloBrite MULTI COLOR Pool Spa LED Light.

Pentair 100' GloBrite MULTI COLOR Pool Spa LED Light 602055 - NEW VERSION

Pentair Pool
$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00

ADD BRILLIANT MULTICOLOR LED LIGHTING TO SHALLOW WATER AREAS GloBrite lights utilize one of the industry’s most advanced technologies to showcase a...

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$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00
Five vibrant, energy-efficient Pentair 50' Globrite multi-color pool spa LED lights with circular frames are arranged in a staggered formation against a dark background.
A 50-foot coiled extension cord from Pentair Pool, featuring the NEW VERSION Globrite MULTI COLOR LED lighting, with a plug on one end and a transparent cap on the other.

Pentair 50' Globrite MULTI COLOR Pool Spa LED Light 602054 - NEW VERSION

Pentair Pool
$439.00 - $439.00
$439.00
$439.00 - $439.00
$439.00

ADD BRILLIANT MULTICOLOR LED LIGHTING TO SHALLOW WATER AREAS GloBrite lights utilize one of the industry’s most advanced technologies to showcase a...

View full details
$439.00 - $439.00
$439.00
$439.00 - $439.00
$439.00
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Pentair Unions

Pentair Pool unions are essential components used to connect various pool equipment, such as heaters, filters, salt chlorinators, and pumps, to the pool’s plumbing system. These unions are designed to allow for easy disconnection and reassembly of pool equipment for maintenance or replacement without the need for cutting or re-threading pipes. Made from durable materials, Pentair unions provide leak-proof, secure connections, ensuring efficient water flow and preventing costly repairs. They are commonly used in both residential and commercial pool systems for their convenience and reliability.