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Air Relief Valve Kit, Complete, for Triton II Sand Filters

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PENTAIR AQUATIC SYSTEMS 4687 Air Relief Valve Kit, Complete, for Triton II Sand Filters

Item #: 4687 by PENTAIR AQUATIC SYSTEMS

Brand: PENTAIR AQUATIC SYSTEMS

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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Product Overview
This Pentair Air Relief Valve Kit (MPN 154687, also referred to as 4687) is a complete assembly designed for use with Pentair PacFab Triton II Fiberglass Sand Filters, including models TR40, TR50, TR60, TR100, TR100HD, and TR140. Its primary function is to restore proper air release from the filter tank, preventing pressure buildup and maintaining optimal filtration efficiency by venting trapped air during system startup and operation. The kit includes the air relief valve, a gauge adapter, and necessary fittings, constructed from durable materials suitable for outdoor pool environments to ensure a secure, leak-free installation.