The Babcock Davis Roof Hatch delivers enhanced weather resistance in a convenient
This 3/4 inch temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105
Intended for primary drainage in green-roof planter applications
the flying buttress structure adds robust support without heavy bulk
Watts BF-04-121-15-M2 4 - Part of the BF-04 Series snake fencing The Babcock Davis Roof HatchThis 4 inch wafer style butterfly valve, model BF 04 121 15 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 cast iron body construction, aluminum bronze disc, EPDM seat, stainless steel shaft, mounting pad for 10 position lever. Features Cast iron body Aluminum bronze disc EPDM seat Lever handle Specifications