Watts 3 FP-SK-77F-FDA-OSY - Part of the 77F-DI-FDA-125 Series Z100F-4NH and a gasket

and a gasket

Cast-Iron Heavy Construction: Durable cast-iron body built to endure mechanical stress

and they help reduce and often eliminate having to clean  the inlets saving valuable time and expense

Designed to be heavy duty

This 1 inch lead free cartridge style water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing components and reduce the water consumption for commercial

Watts 3 FP-SK-77F-FDA-OSY - Part of the 77F-DI-FDA-125 Series Z100F-4NH and a gasketThis 3 inch cast iron flanged wye pattern strainer has 304 stainless steel perforated screens, a cast iron flanged retainer cap and a drain blow off connection furnished with a closure plug. The strainer also features a double coated, heat fused epoxy coating on the interior and exterior for FDA approved sanitary applications. It is supplied with an upstream OSY shutoff. Features Wye pattern Cast iron body 304 stainless steel perforated screens