4 inch waste and 4 inch vent no hub connections
Dura Skrim 6 Mil remains flexible and easy to install
The working temperature range is 30 to 240 degrees F
drop the dig guard in the trench and then attach to the bottom of the fence with screws and washers (not included)
Specifications Kit Type Relief Valve Seat and Seal Kit Lead Free NO Product Group BACKFLOW KITS UPC - 098268104653
Watts DBF-04-111-25-M2 2 - Part of the DBF-04 Series snake fencing 4 inch waste and 4This 2 IN domestic wafer style butterfly valve, model DBF 04 111 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 cast iron body construction, ductile iron disc, Buna N seat, a stainless steel shaft, mounting pad for 10 position lever. Features Lever handle Ductile iron body Ductile iron disc Buna N seat