154641 | Pentair Triton Filters Black Buttress Threaded Closure Kit | 6"

OEM Pentair Black Buttress Threaded Closure Kit 154641 is a 6-inch replacement assembly crafted for Triton II pool and spa sand filters. This comprehensive kit ensures a secure, leak-proof seal on the filter lid, which is vital for maintaining pressure and operational safety. The kit includes a closure lid, air bleed valve, pressure gauge, lid O-ring, and all necessary hardware for complete installation. Engineered from durable materials, each component is built to perform reliably under the harsh conditions of pool environments, supporting long-term filtration system efficiency.

Highlights

• Leak-Proof Sealing System: Provides a secure closure for Triton II sand filters, maintaining internal pressure and preventing operational leaks.

• All-in-One Installation Kit: Includes black closure lid, lid wrench, air relief valve, PSI gauge, lid O-ring, and additional hardware for full assembly.

• Engineered for Durability: Built to resist chemical exposure, pressure, and wear common in pool environments, ensuring extended service life.

• Improves System Integrity: By securing the filter lid properly, this kit safeguards against performance drops and helps the filtration system run efficiently.

• OEM Design Fit: Specifically made to match Pentair’s Triton II filters, ensuring precise compatibility and reliable sealing performance.

Includes

• (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)

Compatibility

• Pentair Triton II Filters

Note: This closure kit may be compatible with you filter, please refer to your systems owners manual to ensure compatibility.

Additional Info

Replacing the 154641 buttress closure kit on your Pentair Triton II filter? This section answers walk-in questions about installation, compatibility, and securing a reliable lid seal in store.

Buy In Store and Install With Confidence

Everything you need to know when walking in for a replacement closure kit.

Can I buy the 154641 closure kit in store for my Triton II sand filter?

Does this kit come with the lid wrench and pressure gauge in store?

How do I use the included O-ring and hardware to get a tight seal?

Securing the Filter Lid Without Leaks

Install the closure kit properly to avoid pressure problems.

Why is my Triton II lid leaking after installing a new closure kit?

How tight should I install the black buttress-threaded lid to seal it?

Should I replace the air relief valve at the same time?

Part Compatibility and Store Inventory

Make sure you’re picking the right lid and components locally.

Will this 6-inch black closure fit my older Triton II model sold locally?

Can I get matching replacement O-rings for the 154641 in store?

What if my in-store kit is missing a part or hardware?

Diagram