Williams Comfort Products 6CN55T08 55T Lock-nut Cylinder 8in

Product Description

The WILLIAMS COMFORT PRODUCTS 6CN55T08 is a 55T lock-nut cylinder with a straight configuration and an 8-inch length. This type of cylinder fitting is used in gas heating and venting applications where a secure, leak-resistant mechanical connection is required. The lock-nut design provides a positive threaded engagement that resists loosening from vibration or thermal cycling. Installation is typically performed by licensed HVAC technicians or gas heating specialists working on direct-vent or natural-draft heating equipment. At 78.266 pounds, the unit is a substantial component suited for durable, long-service installations in both residential and light commercial settings.

This cylinder is appropriate for use in gas heating system configurations where straight-run connections are needed between heating equipment and associated venting or piping components. The straight body geometry simplifies routing in applications where offset fittings would add unnecessary complexity. The 55T designation indicates compatibility with the corresponding Williams 55T series venting or connection hardware family. Service professionals working on wall furnaces, floor furnaces, or similar gas heating products will find this component directly applicable to their work scope.

Key Features

• Lock-nut design provides a secure, vibration-resistant threaded connection
• Straight cylinder configuration simplifies inline installations
• 8-inch length accommodates standard spacing requirements in gas heating assemblies
• Sold individually, allowing single-unit replacement without purchasing multiples
• Part of the Williams 55T series for consistent fitment within that product family

Compatibility

Designed as an OEM-style replacement cylinder fitting for Williams 55T series gas heating equipment requiring a straight lock-nut cylinder connection.

Installation Notes

Installation should be performed by a qualified HVAC technician or licensed gas heating professional in accordance with applicable local codes and the IFGC. Always shut off gas supply and disconnect power to the heating unit before beginning any service work involving venting or connection hardware. Inspect mating threads and seating surfaces prior to installation and do not overtighten threaded connections, which can damage fittings or compromise the seal.

Technical Specifications

• Configuration: Straight
• Cylinder Length: 8 inches
• Series: 55T
• Weight: 78.266 pounds
• UPC: 662459946218

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 6CN55T08