Asc Engineered Solutions 390202067 Flange Adapter 4x9 in

Product Description

The ASC ENGINEERED SOLUTIONS 390202067 is a grooved end flange adapter designed to connect grooved-end piping systems to flanged equipment or flanged pipe sections. This fitting bridges the gap between grooved coupling systems and standard flange connections, making it a practical solution for mechanical rooms, plant piping, and commercial HVAC or plumbing installations where mixed connection types are present. At 4 inches by 9 inches, it suits a range of medium-diameter pipe runs. Licensed plumbers and pipefitters typically specify and install this type of adapter in commercial and industrial settings.

This flange adapter is suited for commercial and industrial piping applications where a transition between grooved-end pipe and a flanged connection point is required. Typical install scenarios include connecting grooved mechanical piping to flanged pump inlets or outlets, flanged valves, and flanged equipment connections in HVAC hydronic systems, fire suppression mains, or process piping. The 4-inch pipe size fits standard medium-diameter service lines common in these environments.

Key Features

• Transitions grooved-end pipe to flanged connections in a single fitting
• 4-inch pipe size accommodates medium-diameter commercial and industrial runs
• 9-inch overall length provides clearance for bolt access and gasket seating
• Compatible with standard grooved coupling systems used in mechanical piping
• Reduces the need for additional spool pieces or adapters at equipment flanges

Compatibility

Designed as an OEM-style grooved end flange adapter for 4-inch grooved piping systems transitioning to standard flange connections in commercial HVAC, plumbing, and industrial piping applications.

Installation Notes

Installation should be performed by a licensed pipefitter or plumber in accordance with applicable mechanical codes. Depressurize and drain the piping system fully before removing or installing any grooved or flanged fittings. Verify flange bolt pattern and gasket compatibility with mating equipment before final assembly. Torque flange bolts evenly in a cross pattern to ensure uniform gasket compression and a leak-free seal.

Technical Specifications

• Pipe Size: 4 inches
• Overall Length: 9 inches
• Connection Type: Grooved end to flange

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 390202067