Vent, 2-Piece for 3" Diameter Hole - Black Gate Arm Description: 1 (One) 24"x18" Aluminum

Description: 1 (One) 24"x18" Aluminum window ring

Contains: (1) 5-Position Channel

Hand clearance is 1-1/2"

axles with slipper springs

Provides Approximately 90 Degrees of Deflection

Vent, 2-Piece for 3" Diameter Hole - Black Gate Arm Description: 1 (One) 24"x18" AluminumPart #: OTP 371850 371880 Description: 1 (One) 2 piece vent that provides an inexpensive yet attractive way to ventilate your enclosed trailer. Round interior vent and half moon shape exterior piece are both constructed of black, UV resistant polypropylene plastic that holds up to sun exposure. Features: Affordable trailer vent provides continuous ventilation for your enclosed trailer. To increase ventilation, you can install more than 1 vent. 2 Piece