12"x 12" (Duct Opening Size) 4-Way Stamped Face Steel Ceiling/sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 13.75" X 13.75" The Shark Industrial faucet connector

The Shark Industrial faucet connector features a 3/8-inch comp x 1/2-inch FIP nut connection

•Two way air flow deflection design

Distance between the centers of two screws is 8

COMPLIANCE - Our hoses are compliant industry standards

4 Lengths to choose from

12"x 12" (Duct Opening Size) 4-Way Stamped Face Steel Ceiling/sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 13.75" X 13.75" The Shark Industrial faucet connectorThe Listed size 12"x 12"is for inside duct opening measurement, actual outside dimension is 13. 75" X 13. 75" Stamped Face Steel Construction with 1 2" fin spacing for high air flow Four Way Air Flow deflection Design Multi shutter damper with easy handle to adjust desired amount of air flow Individually shrink wrapped with card board pad in the back for extra protection