Watts DBF-04-131-1G-M2 4 - Part of the DBF-04 Series Z100F-4NH the rubber and polymers are

the rubber and polymers are thermally bonded

UPC - 098268583076

This kit consists of a diaphragm and diaphragm liner

and finishes to meet the needs of modern flat roof systems

ZN1930-2NL

Watts DBF-04-131-1G-M2 4 - Part of the DBF-04 Series Z100F-4NH the rubber and polymers areThis 4 IN domestic wafer style butterfly valve, model DBF 04 131 1G 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, stainless steel disc, EPDM seat, a stainless steel shaft, mounting pad for gear operator. Features Gear operator Ductile iron body 316 stainless steel disc EPDM seat