Safe Signal FS-RT Replacement Timer Assembly and Switch for WFDN Series Waterflow Detectors GL5677 The contact plate has a

The contact plate has a shock absorbing nylon (swivel) ball that allows the plate to adjust to any door angle

Escutcheon for use with Globe fire sprinkler model numbers:  GL5613 GL8113 GL8114

Extreme Duty

Escutcheon for use with Viking fire sprinkler model numbers:  VK461

Escutcheon has dust seal around the cover

Safe Signal FS-RT Replacement Timer Assembly and Switch for WFDN Series Waterflow Detectors GL5677 The contact plate has aSafe Signal FS RT Replacement Timer Assembly and Switch for WFDN Series Waterflow Detectors Replacement delay mechanism and switch assembly for WFDN Series waterflow detectors. WFD Flow Switches The waterflow device does not need to be removed from the fire sprinkler system while the timing delay switch assembly is being replaced. Do not tamper with the mounting plate attachment screws as water leakage will occur Specifications: Contact Ratings: Two