Pentair Closure Assembly | Triton II Sand Filter | 152519Z Cover Accessories or no longer seals correctly

or no longer seals correctly

with circulation pump operating pour the initial dose of 6 - 11 fluid ounces of this product per 10

Inspect the canvas bag each time you empty the leaf trap

moves erratically

A properly seated insert is essential for consistent suction balance — an imperfect seat will cause the same uneven flow the replacement was meant to correct

Pentair Closure Assembly | Triton II Sand Filter | 152519Z Cover Accessories or no longer seals correctlyThe Pentair Closure Assembly (152519Z) is the OEM replacement closure for the Triton II sand filter series, sealing the filter tank opening and retaining system pressure during operation. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate the included O ring with a silicone based lubricant before installation. We carry the Pentair R172351 Lifeguard Silicone Lubricant the OEM matched product for Pentair equipment. The closure assembly