Pentair 154641 Buttress Threaded Closure Kit | 6" Black | Triton Filters
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Replacement for Pentair Triton II Side Mount TR100 Sand FilterOEM Pentair 154641 Black Buttress Threaded Closure Kit is a complete 6-inch sealing assembly for Triton II sand filters. It’s designed to deliver a reliable, watertight seal at the filter lid, preventing leaks and maintaining internal pressure during filtration cycles. The kit contains everything needed for installation—including the black closure lid, lid wrench, air relief valve, pressure gauge, and required O-rings and hardware. Constructed from high-grade materials, the parts in this OEM kit are designed for durability and dependable performance in demanding pool or spa systems.
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Complete Sealing Assembly: Includes closure lid, air bleed valve, gauge, wrench, O-ring, and supporting hardware to ensure thorough filter lid sealing.
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Prevents Pressure Loss: Maintains filtration integrity by eliminating potential leaks, promoting consistent system pressure and performance.
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Built to Last: Made with rugged materials that resist chlorine exposure, pressure shifts, and prolonged outdoor use in pool settings.
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OEM-Fit Guarantee: Designed to perfectly fit Triton II filters, ensuring proper installation and leak-free functionality from the first use.
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Supports Safe Operation: Seals the system securely to protect users and equipment by maintaining stable pressure during filter use.
- (1) Black Closure Lid
- (1) Lid Wrench
- (1) Air Relief Valve
- (1) PSI Gauge
- (1) Lid O-Ring
- Other Hardware and O-Rings (Shown in pictures above)
- Pentair Triton II Filters
Note: This closure kit may be compatible with you filter, please refer to your systems owners manual to ensure compatibility.
Need to seal your Triton II filter with a new lid? This guide helps local buyers verify fit, understand kit contents, and ensure leak-free installation with the Pentair 154641 closure.
Find It Locally and Confirm Contents
Where to get this complete kit and ensure it fits your Triton model.
Where can I find the 154641 black closure kit near me?
Does this local kit include the PSI gauge and air relief valve?
Will this fit my Triton II TR60 or TR100 filter?
Leak-Free Setup With Local Tools
Make sure everything seals tightly and safely.
Do I need sealant or grease when installing this kit?
How do I avoid cross-threading the buttress closure?
Why is the pressure gauge reading off after installation?
Filter Performance and Part Longevity
Replace all key parts for lasting performance.
How often should I replace the Triton II filter lid and O-ring?
Can I buy backup O-rings locally for future maintenance?
Will this closure work on both residential and commercial filters?
Questions & Answers
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