Watts BF-03-121-25-M2 2 1/2 - Part of the BF03-121 Series Strip Drian The galvanized steel has an

The galvanized steel has an estimated lifespan of 6-10 years and the stainless steel provides an even higher level of longevity at 25+ years

Concrete Installation Instructions - Z882

4 IN Diameter nickel bronze funnel

Relief valve diaphragm

Features Kit contains float and gasket

Watts BF-03-121-25-M2 2 1/2 - Part of the BF03-121 Series Strip Drian The galvanized steel has anThis 2 1 2 IN full lug style butterfly valve, model BF 03 121 25 M2, is used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases, and slurries. It features iron body construction, aluminum bronze disc, Buna N seat, a stainless steel shaft, mounting pad for 10 position lever. Features Cast iron body Aluminum bronze disc Buna N seat Lever handle