3/4"DBE CHECK VALV.ASSEMBLE NON POTABLE H20 SLIP JOINT WASHERS 20 Gauge 2" x 6"

20 Gauge 2" x 6" x 8" Chrome Plated

TOILET TANK REPAIR KIT COMPLT

Protects roof from sparks

QUART KILZ PRIMER

3/4"DBE CHECK VALV.ASSEMBLE NON POTABLE H20 SLIP JOINT WASHERS 20 Gauge 2" x 6"This 3 4 inch double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. The compact modular design allows easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications and at