Victaulic Model V56 Domed Horizontal Sidewall HSW Concealed Fire Sprinkler Cover Plate Escutcheon, White, 155 Degree, S561JC0040 6x2.5x2.5 The VK613 has both standard

The VK613 has both standard response and quick response listings

Point to flat pentagon size

Also listed for use with Mirage-MRI room sprinkler

57-590-2-135

Victaulic Model V56 Domed Horizontal Sidewall HSW Concealed Fire Sprinkler Cover Plate Escutcheon, White, 155 Degree, S561JC0040 6x2.5x2.5 The VK613 has both standardEscutcheon for use with Victaulic fire sprinkler head models: V5613 V8113 V8114 Item: Victaulic Model V56 Domed Horizontal Sidewall HSW Concealed Fire Sprinkler Cover Plate Escutcheon, Off White, 155 Degree, S561JC0040 * Only for use with above listed horizontal sidewall heads, cannot be used for pendent heads. Measurements: Inside Diameter 2 1 8" Outside Diameter 3 5 16" Depth 1 3 4" SPEC SHEET WHAT TEMPERATURE DO I NEED? If your fire sprinkler head