Pentair 154575Z 8.5″ Buttress Lid Closure for Triton C/C-3 Sand Filters Get Yours

Pentair 154575Z 8.5″ Buttress Lid Closure for Triton C/C-3 Sand Filters

The Pentair 154575Z is a genuine OEM 8.5″ buttress-thread dome closure crafted for Triton C-series sand filters, including models TR100C, TR140C, and TR100C-3, TR140C-3 built before March 1997. Engineered from robust plastic, it features precision buttress threading and a factory-fitted O-ring to ensure a secure, watertight seal without the need for tape or pipe dope. This high-quality replacement restores proper filter integrity and upkeep for commercial-grade pool systems.

Pentair makes the most of life’s essential resources, from great tasting water straight from the kitchen faucet, to industrial water management and everywhere in between.

Pentair 154575Z 8.5″ Buttress Lid Closure for Triton C/C-3 Sand Filters Features:

• Compatible with Triton C/C‑3 models TR100C, TR140C (pre-March 1997) and C-3 variants
• Buttress-thread design with integrated O-ring provides reliable, leak-free sealing
• Diameter: 8.5″
• Durable plastic construction
• Designed for easy handling and servicing
• Quick, easy installation
• Works with Pentair #154527Z wrench

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