Hoffman 41

Hoffman 41 is a rugged 1/8" NPT straight convector steam vent, non-adjustable and rated for 10 psi, built for reliable venting in demanding systems. It delivers steady relief without manual tuning, reducing maintenance and downtime.

Engineered for HVAC and industrial steam applications, the vent offers dependable relief with a straightforward installation via standard 1/8" NPT threading. Its straight convector design minimizes flow resistance while maintaining safe operating pressures across convectors and boilers. Designed for retrofit and new installations, this vent integrates with standard piping and helps protect equipment from overpressure.

• 1/8" NPT threading for easy integration with standard piping
• Non-adjustable design ensures consistent venting without field recalibration
• 10 psi pressure rating provides reliable steam relief
• Straight convector configuration reduces flow resistance
• Rugged construction suited for commercial HVAC and industrial environments

Ideal for replacing worn or outdated vents, the Hoffman 41 delivers dependable protection against pressure buildup while keeping your system running smoothly. For broader use, it suits commercial HVAC, boiler rooms, and other steam-venting applications.