ASC Engineered Solutions

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Restraint Service: May be installed as part of a branch line seismic restraint assembly per the requirements of NFPA 13. The surge restrainer is intended to be installed with Anvil’s Figure 69 Swivel Ring Hanger.
Features:
  • One universal size accommodates Figure 69 sizes 3/4" through 2".
  • Simple design allows for quick installation on existing sprinkler systems.
Installation Instructions:
  • Install hanger rod or restraint rod a minimum of 1/2" beyond the bottom of the Figure 69 knurl nut.
  • Snap surge restrainer onto the threaded rod above and below the knurl nut.
  • The gap between the surge restrainer and service pipe shall not exceed 1/8".
  • Fire Protection applications shall also be installed per the requirements of NFPA 13.
Ordering: Specify figure number, and description.
Unit of Measure

Specifications

Industry Standards/Certifications

 N/A cULus Listed (UL 203 and UL 203a).

Type

 N/A Restrainer

Style

 N/A Surge

Service Pipe Size

 N/A 3/4 to 2

Rod Size

 N/A 3/8

UL Max Seismic Restraint Load

 N/A 300 lb

Product Number

 N/A 0500608203

UPC Code

 N/A 69029124310

HPH Code

 N/A 034GR4789A

Weight

 N/A 0.04 lb