Asc Engineered Solutions DX7.WFFPSO Fireplace Stub-out

Product Description

The ASC Engineered Solutions DX7.WFFPSO is a fireplace stub-out fitting designed for gas line termination at fireplace installations. This carbon steel fitting measures 1/2 inch nominal diameter by 7 inches in length and features a male NPT (MNPT) end style for threaded connection to a gas supply line. It provides the final connection point between the gas piping rough-in and a fireplace appliance, giving installers a clean, code-ready termination stub. Plumbers and gas fitters working on residential fireplace rough-ins rely on this type of fitting to position the supply outlet at the correct location before the appliance is set.

This stub-out is suited for residential gas fireplace installations where a fixed-length 7-inch stub is required to extend the gas supply line to the appliance connection point. Its MNPT end style connects directly to standard threaded gas valves, flexible connectors, or shutoff valves typically used in fireplace rough-in work. The domestic construction designation indicates it is manufactured to meet domestic production standards, which is relevant for projects with material sourcing requirements.

Key Features

• 1/2 inch nominal diameter with 7-inch overall length for precise stub-out positioning
• Male NPT end style for direct threaded connection to standard gas fittings and valves
• Carbon steel construction for durability in gas piping applications
• Fixed 7-inch length simplifies rough-in layout at fireplace locations
• Domestic manufacture for projects with domestic material sourcing requirements

Compatibility

Designed as an OEM-style replacement and standard-use fitting for residential gas fireplace stub-out applications requiring a 1/2 inch MNPT carbon steel termination fitting.

Installation Notes

Installation should be performed by a licensed plumber or qualified gas fitter in accordance with the International Fuel Gas Code (IFGC) and applicable local codes. Shut off the gas supply and verify zero pressure at the line before making any threaded connections. Apply listed pipe thread sealant or PTFE tape rated for gas service to all threaded joints. Pressure-test the completed assembly per local code requirements before placing the fireplace appliance into service.

Technical Specifications

• Nominal Diameter: 1/2 inch
• Length: 7 inches
• End Style: Male NPT (MNPT)
• Material: Carbon Steel
• Application: Fireplace Stub-Out
• Origin: Domestic

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: DX7.WFFPSO