401 Aluminum Standard Escutcheon Cup - Available In Multiple Colors And Sizes Head Size:1" NPT The WFD30N is a waterflow

The WFD30N is a waterflow detector for installation on 3" steel pipe

FireTech BH005 Thomas Enterprises 211 Cato 16613 Rome Metal Manufacturing 1358 Genuine & Beco Genuine Modern Metal 200

5ft - Hydra-Finder

Cup and skirt combination

Item:  Tyco 56-000-6-838 W-Type 23 Fire Sprinkler Head Wrench

401 Aluminum Standard Escutcheon Cup - Available In Multiple Colors And Sizes Head Size:1" NPT The WFD30N is a waterflow401 Aluminum Standard Escutcheon Cup Available In Multiple Colors And Sizes Outside Diameter 2 1 4" Depth 2 1 8" Inside Diameter for 1 2" NPT Heads 3 4" Inside Diameter for 3 4" NPT Heads 1" Inside Diameter for 1" NPT Heads 1 1 8" Previously Part# E59. For use with 401 aluminum skirts. Cup only. NPT stands for National Pipe Thread. To determine what size sprinkler head you have, measure the bottom of your sprinkler head at the base of the threads. The