Asc 390171239 Gruvlok Saddle Tee 4in X 3/4in Fpt Ductile Iron

Product Description

The ASC Engineered Solutions 390171239 is a Gruvlok painted saddle tee fitting designed for grooved piping systems. This fitting provides a female pipe thread (FPT) branch outlet connection on a 4-inch main line, with a 3/4-inch outlet. Constructed from ductile iron and finished with a painted exterior for corrosion resistance, it is installed by licensed plumbers and pipefitters working on commercial and industrial piping systems. The saddle tee configuration allows branch takeoffs without cutting the main line, making it a practical solution for adding outlet points to an existing grooved pipeline.

This fitting is suited for commercial and industrial piping applications where grooved-end pipe is used, including fire protection, HVAC hydronic distribution, and general water service systems. The FPT outlet accepts standard threaded fittings or valves, giving the installer flexibility in branch configuration. It is intended for use by qualified piping tradespeople familiar with grooved mechanical coupling systems.

Key Features

• Saddle tee design enables branch outlet connections on grooved main piping without cutting the line
• FPT outlet for compatibility with standard threaded pipe fittings and valves
• Ductile iron construction for strength and durability in demanding piping environments
• Painted finish provides a layer of corrosion protection for the fitting exterior
• 4-inch main by 3/4-inch outlet sizing fits common grooved pipe configurations

Compatibility

Designed as an OEM-style grooved piping component for use with 4-inch grooved pipe systems accepting a 3/4-inch FPT branch outlet, consistent with the Gruvlok grooved mechanical fitting product line.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter familiar with grooved mechanical piping systems. Depressurize and drain the piping system before installing any branch fitting. Follow applicable codes including IPC and local authority requirements for pipe joining and pressure testing. Verify thread engagement on the FPT outlet before returning the system to service.

Technical Specifications

• Fitting Size: 4 inches x 3/4 inches
• Outlet Type: Female Pipe Thread (FPT)
• Fitting Material: Ductile Iron
• Finish: Painted
• Item Weight: 3.17 pounds

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 390171239