Fire Sprinkler Wrench | Reliable® J1 | Standard | WJ1

Reliable J Standard with Head Guard Fire Sprinkler Head Wrench

This Reliable J Standard fire sprinkler open-ended wrench is designed to speed installation or removal of specific Reliable/RASCO fire sprinklers that have been pre-installed with a head guard. This unique wrench is designed only for use with certain upright or non-recessed pendent and horizontal sidewall Reliable/RASCO fire sprinkler head frames and their respective head guards.

DO NOT use a wrench that is not specifically defined in the manufacturer datasheet as compatible with a sprinkler head during installation. This may damage the fire sprinkler and can cause a delay or error in activation when needed. For specific installation instructions, refer to the manufacturer datasheet for the specific sprinkler head. See below for list of compatible sprinkler heads.

Reliable/RASCO J Head Wrench Sprinkler Identification Number (SIN) Compatibility

This Sprinkler Head Wrench is compatible with the following Reliable sprinkler heads:

• RA1812
• RA1914
• RA7216
• R7216
• RA7326
• R7326