Watts 757NDCDA-OSY-GPM 3 - Part of the 757DCDA Series ZA100F-2NH These work with a handheld

These work with a handheld drill and they are the most durable saws for coring through these materials

Fire Retardant Sheeting is designed for environments where flame resistance is crucial

This 8 IN full lug style butterfly valve

UPC - 098268118759

bronze body with union solder inlet and NPT threaded outlet connections

Watts 757NDCDA-OSY-GPM 3 - Part of the 757DCDA Series ZA100F-2NH These work with a handheldThis 3 IN, N pattern, double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri link check valves, two shutoff valves, and four test cocks. It has a gallons per minute meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It