Pentair PKG188Z 2 X 2" Pump Half UnionsPentair PKG188Z 2" Pump Half Unions Genuine OEM Adapter Kit (2 Pack) The Pentair PKG188Z 2" Union Adapter Kit is a genuine OEM solution, designed for secure and reliable plumbing connections between 2" Schedule 40 PVC pipe and select Pentair or Sta Rite pool and spa pumps and heaters. Product Highlights: Compatibility: Engineered for Pentair MasterTemp and Sta Rite Max E Therm heaters, as well as various Pentair and Sta Rite pool and spa pumps
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The Pentair PKG188Z 2" Union Adapter Kit is a genuine OEM solution, designed for secure and reliable plumbing connections between 2" Schedule 40 PVC pipe and select Pentair or Sta-Rite pool and spa pumps and heaters.
✅ Product Highlights:
Compatibility: Engineered for Pentair MasterTemp and Sta-Rite Max-E-Therm heaters, as well as various Pentair and Sta-Rite pool and spa pumps requiring a 2" slip x 2" female buttress thread union.
Easy Installation: Simply solvent-weld (glue) the slip end to 2" PVC pipe and thread the union onto the equipment port for a leak-free seal.
Durable Material: Constructed of high-strength, chemical-resistant thermoplastic, built to withstand pool chemicals, temperature changes, and high-pressure environments.
Includes: Two (2) 2" slip x 2" female buttress thread half unions and two (2) union nuts—everything needed for a single pump or heater connection.
OEM Quality: Manufactured by Pentair for a precise fit and long-lasting performance. Replaces worn, cracked, or leaking unions to restore proper system operation.
⚙️ Applications:
Replacement unions for Pentair MasterTemp and Sta-Rite Max-E-Therm heaters
Fits select Pentair and Sta-Rite pool and spa pumps with 2" union connections
Works with standard 2" Schedule 40 PVC plumbing
🔄 Replacement Info:
OEM Part Number: PKG188Z
For other compatible part numbers, consult your equipment manual or contact Pentair support
🛠️ Installation Tips:
Turn off all power and close valves before disassembly
Use fresh PVC cement for slip connections
Hand-tighten union nuts to avoid overtightening
Upgrade your pool or spa plumbing with authentic Pentair PKG188Z unions for worry-free maintenance and dependable water flow! 🏊♂️✨