3 Copper Riser Clamp

Price: $6.89 per Pieces

Availability: Available to order

Description

A 3" riser clamp in copper-plated steel. MSS SP-58 Type 8 — carries a vertical line at a floor penetration, with two extension ears that bear on the structure so no hanger rod is needed. The copper plating keeps dissimilar-metal contact from driving galvanic corrosion where the hanger bears on copper tube.