Westwood Products Replacement Element w/ "O" Ring (Epoxy Inside, 30 Micron)

Features: All heads tapped for bracket Cast aluminum top Seamless one piece canister (drawn steel) Epoxy coated inside 10 Micron media Plated steel end caps (media embedded in thermo setting adhesive) Spring pad (no metal to epoxy contact) Perforated metal center support tube Precision coil spring UL listed Specifications 3/8"-NPT pipe connections 1/8"-NPT bleeder/gauge port 29 GPH 40 PSI 30 Micron Service environment: Indoors, 20 degrees F to 105 degrees F