Value Collection MDG130 25-5 Malleable Iron Tee 1 in

Product Description

The VALUE COLLECTION MDG130 25-5 is a malleable iron tee fitting designed for threaded pipe assemblies in plumbing, mechanical, and industrial piping systems. Rated at 300 psi for liquid and gas service and 150 psi for steam, this Class 150 fitting handles a broad range of common service conditions. The galvanized finish provides corrosion resistance for general-purpose installations. The 1-inch threaded end connections allow for straightforward integration into standard iron pipe systems. Licensed plumbers and pipefitters are the typical installers for this type of fitting.

This tee fitting is suited for residential and light commercial piping applications where a branch connection is needed in a run of 1-inch threaded iron pipe. Common uses include water distribution lines, gas distribution piping, steam systems operating within the rated pressure limits, and compressed air distribution. The package includes 5 fittings, making it practical for multi-connection jobs or stock replenishment. The fitting conforms to ISO 7/1 threading standards, ensuring dimensional compatibility with standard tapered pipe thread connections.

Key Features

• 300 psi liquid and gas pressure rating for versatile service applications
• 150 psi steam pressure rating suitable for low-pressure steam systems
• Malleable iron construction provides strength and ductility at threaded joints
• Galvanized finish adds corrosion resistance for general-purpose environments
• Threaded end connections conform to ISO 7/1 standards
• Sold in a 5-pack quantity for multi-connection or stocking use

Compatibility

Designed as an OEM-style replacement and general-use fitting compatible with standard 1-inch threaded malleable iron pipe systems conforming to ISO 7/1 thread specifications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, including IPC and IFGC requirements for gas and plumbing systems. Shut off and depressurize the line completely before disassembly or fitting installation. Apply an approved thread sealant or PTFE tape to the male threads before assembly, and tighten to hand-tight plus the appropriate number of turns for the pipe size and service type. Do not over-tighten malleable iron fittings, as excess force can crack the casting.