
Air Hose & Compressor Pass-Through Door
Run air lines through a locked hatch.
Keep your compressor secure inside a van, trailer, or shop while running the air hose through a locking pass-through door. No more leaving doors ajar for hose routing.
Popular DIY Uses
- Tire inflation outside the shop
- Air tools on a job site
- Blow-out lines for winterizing
Which size? The Small door handles standard 3/8" air hose and couplers.
Why a Locking Hatch?
Recommended Products
Compressor Access — FAQ
Which size should I buy?
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Both rectangular doors use a 4-7/8" wide opening. The Small door needs a 5-1/8" tall opening; the Large door needs a 6" tall opening for a little more room to reach in or pass bulkier plugs and fittings. If you want more than one opening, the Small 2-Pack and 3-Pack are keyed alike.
What tools do I need?
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A drill, a jigsaw or oscillating multi-tool (or a step bit and nibbler for sheet metal), a tape measure, exterior-grade sealant, and the right screws for your wall. Print our true-scale template so the cut lands exactly right.

