Barnes & Jones BJ-3BM Big Mouth Air Vent 3/4 Inch NPT

Product Description

The Barnes & Jones BJ-3BM Big Mouth Air Vent is engineered to optimize air and non-condensable gas evacuation from low-pressure steam systems. This model features a robust bronze body and is designed for vertical installation.

• High airflow capacity with a 5/8 inch orifice
• Pressure durability up to 25 psi
• Repairable design with replaceable bronze diaphragm

Product Highlights

The vent provides an exceptional 3.6 CFM airflow at 3 ounces of pressure, suited for both commercial and residential settings. Its durability is underscored by a diaphragm tested to withstand over 10 million cycles.

Technical Specifications

• Connection Type: 3/4 NPT
• Material: Bronze body, forged brass cover
• Max Pressure: 25 psi
• Airflow: 3.6 CFM at 3 ounces of pressure
• Weight: 2.0 lbs