Jb Industries mr-607 Stem Nut 4 Valve Zeppelin

Product Description

The JB Industries mr-607 is a replacement stem nut designed for use with the 4-valve Zeppelin manifold gauge set. The stem nut is a critical threaded component that secures the valve stem in place, maintaining a proper seal and ensuring accurate operation of the manifold valves during refrigerant recovery, evacuation, and charging procedures. This part is installed by licensed HVAC technicians performing field service or bench-level repair on manifold gauge sets.

The mr-607 stem nut is intended for use with the JB Industries 4-valve Zeppelin manifold gauge set. It serves as a direct replacement component when the original stem nut becomes worn, stripped, or damaged, restoring the manifold to proper working condition. Technicians handling high-side and low-side refrigerant service procedures will find this a necessary service part to keep manifold sets operational in the field.

Key Features

• Direct replacement stem nut for the JB Industries 4-valve Zeppelin manifold gauge set
• Maintains valve stem seal integrity for accurate refrigerant service work
• Supports recovery, evacuation, and charging procedures when manifold is properly restored
• Compact replacement part for bench or field repair of manifold gauge sets

Compatibility

Designed as a replacement stem nut for the JB Industries 4-valve Zeppelin manifold gauge set.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with manifold gauge set service. Before disassembling the manifold, ensure all refrigerant pressure has been relieved and the system is properly isolated. Use appropriately sized hand tools to remove and replace the stem nut without over-tightening, which can damage valve stem threads. Follow all applicable EPA Section 608 handling requirements when working with refrigerants.

Technical Specifications

• Application: 4-valve Zeppelin manifold gauge set stem nut replacement

Standard Information

• Brand: JB Industries
• Manufacturer Part Number: mr-607