Locking entry door knob fits 1-3/8" to 1-5/8" thick RV doors with a 2-3/8" to 2-3/4" backset. Interior, locking lever is easy to grasp. ... Features: Keyed entry door knob and lever set helps protect your RV from intruders Exterior knob locks and unlocks with key Interior lever handle has built-in thumb latch to lock and unlock Stainless steel construction is durable and attractive Adjustable backset ensures fit on most RV doors Easy, universal installation Use included strike plate for standard installation Remove faceplate for drive-in installation 2 Keys included Specs: Application: 1-3/8" to 1-5/8" thick RV doors Fits doors with 2-3/8" to 2-3/4" from center of face hole to leading edge of door 1-Year warranty
Easily adjust the airflow in your RV to keep things comfy. Twist the knob to move the dampers and manage the flow of cool or warm air. Easy to install in those 4" duct openings on your wall or ceiling - matching hardware included.Features: RV vent fits 4" duct openings Dampers can be opened and closed by twisting the knob Bezel mounts into the wall or ceiling and grille snaps over the top Hides the included mounting hardware for a sleek look Durable off white plastic construction Made in the USA Specs: Overall dimensions: 5-1/2" diameter x 2-3/16" deep Overall depth with levers: 4-15/16" Mounting dimensions: 4" diameter x 2-3/16" deep Mounting holes: 3-3/4" center-to-center 1-Year warranty