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Got an HVAC project?

This Airex TGS-510-G GS30 wall seal system is just what you need for running tubing through walls.

It fits 3/4, 7/8, and 1-1/8 inch tubing with a 1-inch opening.
It's a clean, professional way to seal things up and keep out pests and drafts.
This one is an open-box item, so it's brand new but doesn't come in the original box.

It's gray, with a 3-inch diameter and 10-inch height.

Don't pay full price for a perfectly good unit.

Grab this Airex seal and get your job done right.
It's a solid deal on a quality part.4.7 out of 5