MITCO B123-3M McDonnell & Miller Blow-Off Valve Gasket

Product Description

The MITCO B123-3M is a gasket designed for McDonnell & Miller blow-off valves. This gasket is suitable for the 37-39 model and works in several applications. It is compatible with Series 47/47-2 and Series 53/53-2 combination mechanical water feeders and low water cutoffs (LWCOs). It fits also with Series 67/767 and Series 70 float type LWCOs. The gasket ensures a tight seal in blow-off valve connections, which prevents leaks and maintains system pressure.

• Designed for McDonnell & Miller blow-off valves.
• Compatible with various series of water feeders and LWCOs.
• Ensures a tight, leak-free seal.

Product Highlights

This gasket is essential for HVAC systems, particularly in maintaining effective water management.

Product Information

Standard Information

• Part Number: B123-3M
• Model: 37-39

Technical Specifications

• Replaces Part #: 3W061