RK548Y/N Watts Fluidair Repair Kit
Item #: 233004914
Non-Relieving Regulator Repair Kit for B548
RK549YSS Parker Air Regulator Repair Kit
Item #: 233101595
Relieving Regulator Repair Kit for B548-SS
RK548Y Parker Pneumatic Regulator Repair Kit
Item #: 233414450D
Repair Kit (Diaphragm & Valve Assembly), Non-Relieving Type (Option "K") With Standard Buna Seals
RK548YX64 Watts Fluidair Repair Kit
Item #: 233004915
Repair Kit (Diaphragm & Valve Assembly), Non-Relieving Type (Option "K") With Viton Seals (Option "X64")
RK549YX64 Watts Fluidair Repair Kit
Item #: 233004916
Repair Kit (Diaphragm & Valve Assembly), Relieving Type, With Viton Seals (Option "X64")