Description
Piers HSRN-GP03 3" Pre-galvanized Swivel Ring Hanger
Designed for suspending pipe with vertical adjustment
Features
- Knurled insert nut allows for vertical adjustment after installation
- Underwriters Laboratories Listed (UL) and Factory Mutual Approved (FM)
- National Fire Protection Association Standardized (NFPA)
- Complies with Federal Specification WW-H-171E & A-A-1192A Type 10, Manufacturers Standardization Society (MSS) SP-69 & SP-58 Type 10
- Designed for the suspension of insulated pipe lines
- Plastic coating separates the copper tubing from the steel ring for electrolytic resistance and also minimizes noise and vibration
