Mytilus Connector and Bulkhead O-Ring pool-size_75000-99999 Check nitrate/nitrite levels if you

Check nitrate/nitrite levels if you are seeing excess chlorine demand

It is US Coast Guard approved and has a vinyl outer surface

The power-coated frame is secured to the pool deck with the patented RockSolid anchor (not included)

fading and cracking

Legend Valve Model T-335AB butterfly valves have a 10-position heavy-duty lockable lever handle and an aluminum bronze disc

Mytilus Connector and Bulkhead O-Ring pool-size_75000-99999 Check nitrate/nitrite levels if youThis o ring is designed to replace PacFab Mytilus Connector and Bulkhead o rings. It is identical to O 325, Baker Hydro 00B7001, Pentair American 51013500, Pentair PacFab 192300, Pentair Purex 070238. This o ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed the original manufacturer specifications.