Details:
Type: Threaded fitting in filter cap. Screw-In
Diameter:Measured across end cap at widest point.6"
Length:Measured end cap to end cap, excluding any handles, threads, fittings or protrusions. 5½"
Top: Handle
Thread:Measured outside diameter. Also called 1½" MPT. 1⅞" Fine
Media:Media area & weight/yard.20 SF-3oz
Cross reference numbers: Unicel: 6CH-25, Pleatco: PTL20W-SV-P4, Filbur: FC-0305, Other: 12520, 60251
Associated brands: Softub, Sunrise