Fittings, Hydraulics, Pneumatics & Plumbing, Industrial & Scientific
Midland Industries 2″ Galvanized Mushroom Vent Cap
$24.50 on Amazon.com (as of October 18, 2026, 1:28 AM EST) View details ↗
The Midland Industries 21178 Mushroom Vent Cap delivers reliable ventilation protection for residential and commercial applications. Constructed from durable iron and finished with a galvanized coating, this vent cap resists corrosion and harsh weather conditions, ensuring long‑term performance.
Designed with a 2″ female pipe thread (FPT), the cap installs quickly onto standard 2″ vent pipes. It supports a maximum load of 150 lb, making it suitable for a variety of roof and wall venting scenarios while maintaining a low‑profile, mushroom‑shaped appearance.
| Thread Size | 2″ FPT |
|---|---|
| Material | Iron, Galvanized |
| Load Capacity | 150 lb |
What pipe size does this vent cap fit?
It is designed for a 2″ female pipe thread (FPT) vent pipe.
Is the vent cap suitable for outdoor installation?
Yes, the galvanized iron finish provides corrosion resistance for exterior use.






