Viega ProPress Double Drop Elbow Bronze 1" x 1" x 1/2" FNPT (SKU: 78803) engineered for reliability and ease

engineered for reliability and ease of maintenance in demanding industrial environments

true dual-compartment functionality

but check valves in similar applications are often made from brass

Regularly inspect and maintain the pump as per manufacturer recommendations

Used for the maintenance and repair of GRACO 515/715 series air-operated double diaphragm pumps

Viega ProPress Double Drop Elbow Bronze 1" x 1" x 1/2" FNPT (SKU: 78803) engineered for reliability and easeViega ProPress Double Drop Elbow Bronze 1" x 1" x 1 2" FNPT (SKU: 78803) This Viega ProPress double drop elbow is a bronze plumbing fitting designed for reliable press fit connections with a female pipe thread (FNPT) end. It is engineered for potable water applications and compatible with ASTM B88 copper tubing. Material: Durable bronze construction for corrosion resistance and longevity Connection Types: Press fit connections on two ends and 1 2"