Size Range: 1/2" through 4" Material: Carbon steel Finish: Copper plated, also available in yellow dichromate and plastic coated. Service: Recommended for suspension of non-insulated, stationary copper tube. Approvals: Complies with Federal Specification WW-H-171-E (Type 12). Installation: (1) Adjustment may be made either before or after tubing is in place without temporary support of pipe. (2) Hanger rod and nuts may be locked into position after adjustment by use of the upper nut. Features: Provides for adjustment up to 1 7/8 Ordering: Specify nominal tube size, figure number, name and finish.
