MaxLine M3810W Thru-Wall Air Outlet Kit — 1/2" Tubing x 1/4" FNPT
The MaxLine M3810W is a thru-wall air outlet kit for the MaxLine 1/2" semi-flexible compressed air piping system. It creates a clean, professional drop point through a wall or stud for hooking up an air hose or quick coupler — push-to-connect installation with no soldering, gluing, or special tools.
Key specifications
- For use with 1/2" MaxLine semi-flexible aluminum tubing
- 1/4" Female NPT outlet port
- Anodized aluminum outlet block
- Maximum working pressure: 200 PSI at 73°F (160 PSI at 140°F)
- Includes: 90120 aluminum block, M8001 1/2" tubing adapter, 50130 45° brass elbow, 50135 brass plug, and 50120 drain valve
- Compatible quick coupler: RapidAir K6221 (sold separately)
Typical applications
Ideal for home garages, professional shops, and light industrial settings where a wall-mounted air drop is needed — feeding hose reels, blow guns, air tools, and tire inflators from a MaxLine compressed air line.
The MaxLine M3810W thru-wall outlet kit delivers a durable, leak-free 1/4" FNPT connection for any 1/2" MaxLine compressed air piping run, with simple push-to-connect assembly that installs in an afternoon.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
- Clicklease is a great option for Instant decisions up to 25k. NO Hard credit pull. No Time in Business Required. More information can be found out about it here: https://www.clicklease.com/partner/warthog-air-compressor-store
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