Products From NFPA World Safety Expo"
This Fig. 29 double offset hanger from TOLCO is intended to perform as a hanger and restrainer for CPVC plastic fire sprinkler pipe. It provides double offset 1-1/2" x 1-1/2" from the mounting surface, easing installation by eliminating the need for wood block extension and allowing retrofit attachment of the hanger to sprinkler pipe. Made of carbon steel with a pre-galvanized finish, the hanger is available in 3/4" and 1" pipe sizes.