Barnes & Jones 3875 3/4 NPT Vacuum Breaker 125 PSI

Product Description

The Barnes & Jones 3875 Vacuum Breaker is a reliable solution for preventing unwanted vacuum conditions in various systems. This device automatically relieves or breaks the vacuum, ensuring continuous and safe operation.

• Machined brass body
• Stainless steel valve and spring
• Soft silicon O-ring for tight sealing

Product Highlights

Ideal for air and heat coils, steam boilers, and storage heaters. It is designed with a rugged hex brass body and a stainless steel valve. The vacuum breaker maintains bubble-tight seals through its soft silicon O-ring and spring pressure against the valve. The preferred installation position is vertical at the highest practical point.

Product Information

Standard Information

• Brand: Barnes & Jones
• MPN: 3875

Technical Specifications

• Material: Brass
• Connection Type: Threaded
• Size: 3/4 inches NPT
• Max Pressure: 125 PSI
• Max Temperature: 350 degrees Fahrenheit
• Weight: 0.43 pounds