Watts RK 919-VT 1/4-1/2 - Part of the RK-919 Series ZC100F-2NH Heel-proof ductile-iron grate designed for

Heel-proof ductile-iron grate designed for heavy commercial loads

Available in 40 mil and 60 mil (a mil is a 1

ZB199-NB-4NH

Z161-3NH-OB

bonnet and bonnet O-ring

Watts RK 919-VT 1/4-1/2 - Part of the RK-919 Series ZC100F-2NH Heel-proof ductile-iron grate designed forThis 1 4 and 1 2 IN 919 total relief valve repair kit provides all the parts necessary to repair major internal components of this reduced pressure zone assembly. This kit consists of the relief valve assembly, relief valve spring, and relief valve cover O ring. All parts are genuine and original to the valve. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Genuine and original