Watts 0794097 - lfrk 909 ck1 4" 1st check complete this is a first check assembly for the 4" watts 909 series reduced pressure zone (rpz) backflow preventers. Watts 0794097 - LFRK 909 CK1 4" 1st Check Complete Genuine watts replacement parts. Cover o-ring included. This is a complete, assembled first check with rubber.
With the same trusted quality and durability as original silver duct tape, you can even use it for heavy-duty outdoor use, gardening, bundling, labeling and color-coding.Duck, COLORED DUCT TAPE, 3in CORE, 1.
14, Zinc, Strap Hinge, Designed For Use As A Replacement Part With National's 290 Hinges Or For New Installations With National's 291 Or 293 Hooks, Boxed Loose.