Watts RK 957/957RPDA-RC4 6 - Part of the RK-957/957RPDA Series ADA Pad a self-locking ductile iron dome

a self-locking ductile iron dome

Flexible Profile Options – Choose between straight-depth or 0

Keep your drainage system running smoothly by blocking leaves and debris with the trench drain grate

Z415-SZ1-DP-2IP

Dual weepholes to handle perimeter seepage and improve overall drainage resilience

Watts RK 957/957RPDA-RC4 6 - Part of the RK-957/957RPDA Series ADA Pad a self-locking ductile iron domeThis 6 inch relief valve rubber parts with EPDM disc kit includes the parts necessary to repair or replace the relief valve rubber parts of series 957, reduced pressure zone assembly, or reduced pressure detector assembly, series 957RPDA. This kit consists of all rubber parts necessary to repair the relief valve of the applicable valve. All parts are genuine and original to the valve. Features Factory replacement kit No special tools required for