SKU: 4069615286

PENTAIR KIT CLOSURE 8.5' BUTT THRD BLACK - 154856

Sale price$92.38 Regular price$102.64
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Shipping Estimate
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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

PENTAIR KIT CLOSURE 8.5' BUTT THRD BLACK - 154856The 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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4069615286

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Reviewed in the United States on November 22, 2025
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Reviewed in the United States on May 11, 2026
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Nimby5956
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Reviewed in the United States on April 9, 2026
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Jaqueline Campos
Dallas, US
★★★★★ 5
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Reviewed in the United States on May 21, 2026
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Grantham, US
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