Watts RK 919-S 1 1/4-1 1/2 - Part of the RK-919 Series roof-hatch-finder Z187-3NL-6×7×12

Z187-3NL-6×7×12

Z645-4NH-Y

low-profile drain is required

Get easy access for cleaning and maintenance inside Dura Slope® Channel Drains that use slot top grates by installing the removable Maintenance Unit

and alkali with a pH range of 3 to 12

Watts RK 919-S 1 1/4-1 1/2 - Part of the RK-919 Series roof-hatch-finder Z187-3NL-6×7×12Features Factory replacement kit No special tools required for changing parts All parts are made of high quality materials Specifications Compatible Series or Model 919 Compatible Size Used On 1 1 4 IN to 1 1 2 IN Kit Contents Disc, Seat O ring, Cover O ring Kit Type Seat Kit Lead Free YES Product Group BACKFLOW KITS UPC 098268073379