Hayward 4 Inch YS Series PVC True Union Y-Strainer, Socket, FPM Seals related_prm-pvc-multi-cartridge-filter-housing-9-cartridge-3-inch-socket-in-out These units offer a 25%

These units offer a 25% freeboard area for excellent backwash ratios

torque limiter

Housed in a NEMA IP68 casing

Viton Seal - BYV22040A0VL000

Operating Voltage: 190-220/380-415

Hayward 4 Inch YS Series PVC True Union Y-Strainer, Socket, FPM Seals related_prm-pvc-multi-cartridge-filter-housing-9-cartridge-3-inch-socket-in-out These units offer a 25%Hayward 4 Inch YS Series PVC True Union Y Strainer, Socket, FPM Seals YS10400SU Features: All Hayward Valves Made in USA Horizontal or Vertical Installation FPM O Ring Seals 2: 1 Open Area Ratio Hex Cap for Easy Access to Screen Standard Screen has 1 32" Perforation Hayward Datasheet Material Classes PVC Cell Class 12454 per ASTM D1784 Clear PVC Cell Class 12454 per ASTM D1784 CPVC Cell Class 23447 per ASTM D1784 FPM and EPDM O Ring Seals