PENTAIR KIT CLOSURE 8.5' BUTT THRD BLACK - 154856

SKU: 154856
Regular price $205.28

The Pentair 154856 Black Buttress Thread Closure Kit delivers the professional-grade reliability pool contractors need for Triton II and Triton C-3 sand filter maintenance and repairs. This complete replacement kit ensures leak-free operation and maximizes operational pressures, reducing costly callbacks and maintaining your service reputation.

Commercial Application Benefits

Designed for demanding commercial and residential applications, this closure kit reduces installation time with its complete component package including PSI gauge, air relief valve, O-ring, and specialized tools. The molded ABS and heavy-duty stainless steel construction withstands harsh pool chemical environments while ensuring long-term durability that contractors can trust.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get more than just replacement parts – you get a trusted B2B partner. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures your service calls stay on schedule with immediate parts availability.

Frequently Asked Questions

Which Pentair filter models is this closure kit compatible with?

The 154856 kit is compatible with Pentair Triton II models TR40, TR50, TR60, TR100, TR140 and Triton C-3 models TR100C, TR140C, TR100C-3, with specific manufacturing date requirements.

What components are included in this closure kit?

The complete kit includes air relief valve, closure lid, PSI gauge, O-ring, air safety valve lock nut, and lid wrench – everything needed for professional installation.

How difficult is the installation process?

Installation is straightforward: attach pressure gauge and bleeder valve, lubricate O-ring with silicone grease, and hand-tighten lid with quarter turn using included wrench.

Does MT Pools offer bulk pricing for service companies?

Yes, MT Pools provides competitive B2B wholesale pricing for pool service companies and contractors, with superior customer service and reliable inventory support.

Order Today

Keep your service operations running smoothly with genuine Pentair replacement parts from MT Pools. Our expert team provides technical support and fast shipping to keep your projects on schedule.

• Complete closure kit for Pentair Triton II and Triton C-3 sand filters
• Compatible with models TR40, TR50, TR60, TR100, TR140, TR100C, TR140C, TR100C-3
• Includes air relief valve, closure lid, PSI gauge, O-ring, lock nut, and lid wrench
• Molded ABS and heavy-duty stainless steel construction
• 8-1/2" diameter black closure lid design
• Designed to maximize operational pressures and ensure leak-free operation
• Simple quarter-turn hand-tightened installation
• Applicable to Triton II TR100 & TR140 filters manufactured after October 1, 2001
• Applicable to Triton C-3 commercial filters manufactured before March 1997
• One-year parts warranty with extended warranties available
• Weighs approximately 5 lbs for easy handling
• Professional-grade components reduce callback maintenance