Pentair 270010022Z 1.5" NPT Drain Plug with O-Ring for Sta-Rite System 3

The Pentair 270010022Z 1-1/2" NPT Drain Plug is a genuine OEM replacement plug designed for Pentair Sta-Rite System 3, PLM, and System 2 modular media cartridge filter models. This 1.5-inch male pipe thread (MPT) plug includes an O-ring for a watertight seal, making it an essential maintenance part for any pool equipment service.

🚩 PRO TIP: Installation & Maintenance

Always replace the O-ring along with the plug when winterizing or servicing your filter. A worn O-ring is the most common cause of drain plug leaks—this kit includes both to ensure a watertight seal. For the best results and to prevent the threads from seizing, apply a thin layer of Aladdin Magic Lube to the O-ring and threads before installation.

PRODUCT FEATURES

• Genuine OEM Pentair replacement drain plug with O-ring included
• 1-1/2" Male Pipe Thread (MPT) — standard size for wide compatibility
• Fits Pentair Sta-Rite System 3, System 2, and PLM modular media filters
• Compatible models: S7M120, S7M400, S8M150, S8M500, PLM100, PLM125, PLM150
• Durable construction for long-lasting, leak-free performance
• Essential for winterization and seasonal filter maintenance
• Quick and easy installation — hand-tighten with O-ring seal

TECHNICAL SPECIFICATIONS

• Part Number: 270010022Z (also 27001-0022, 27001-0022Z)
• Brand: Pentair / Sta-Rite
• Thread Size: 1-1/2" NPT (Male Pipe Thread)
• Includes: Plug + O-ring
• Compatible Filters: Sta-Rite System 3, System 2, PLM Series
• Compatible Models: S7M120, S7M400, S8M150, S8M500, PLM100, PLM125, PLM150
• Weight: 0.05 lbs

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