Asc Engineered Solutions 390173417 Grooved Saddle Tee

Product Description

The ASC Engineered Solutions 390173417 is a Gruvlok grooved saddle tee fitting designed for branching flow in piped mechanical systems. This 4-inch by 3-inch fitting accepts a grooved outlet connection and is manufactured from ductile iron with a painted finish for corrosion resistance in typical mechanical room and industrial environments. It is installed by licensed pipefitters, plumbers, and mechanical contractors as part of grooved pipe coupling systems where a branch takeoff is required from a main run. The painted exterior provides a base-level protective coating suitable for above-ground interior applications.

This saddle tee is used in commercial and industrial piping systems where a grooved mechanical connection method is specified. Typical applications include HVAC hydronic piping, fire suppression mains, and industrial process lines where a 3-inch branch is required off a 4-inch main. The grooved outlet design allows for rapid mechanical assembly using standard grooved couplings without welding or threading at the branch connection point.

Key Features

• Ductile iron construction provides high tensile strength for pressurized piping service
• Painted finish offers base corrosion protection for above-ground interior installations
• Grooved outlet connection compatible with standard mechanical grooved coupling systems
• 4-inch by 3-inch configuration supports branch takeoff from main to smaller branch line
• Saddle tee design seats securely against the main pipe for stable branch alignment

Compatibility

Designed as an OEM-style Gruvlok grooved saddle tee replacement or new-installation fitting for mechanical piping systems using standard grooved pipe coupling components in 4-inch main by 3-inch branch configurations.

Installation Notes

Installation should be performed by a licensed pipefitter or plumber in accordance with applicable mechanical codes. De-pressurize and drain the piping system completely before cutting in the saddle tee. Use proper grooved pipe preparation tools to ensure the branch pipe end meets the groove specification required by the coupling manufacturer. Inspect the fitting and gasket seating surfaces before assembly to confirm no damage that could affect pressure integrity.

Technical Specifications

• Fitting Material: Ductile Iron
• Fitting Size: 4 inches x 3 inches
• Finish: Painted
• Item Weight: 6.75 pounds

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 390173417