Value Collection MDB130 20-5 Black Iron Tee 3/4 in Threaded 5 Pack

Product Description

The VALUE COLLECTION MDB130 20-5 is a 3/4 inch black malleable iron tee fitting designed for threaded pipe assemblies in plumbing, mechanical, and gas distribution systems. Built to Class 150 standards with a Schedule 40 profile, this fitting handles liquid and gas service at up to 300 psi. The black finish is applied over malleable iron, providing corrosion resistance suitable for low-pressure gas lines and general fluid transport. Each package contains 5 fittings, making it a practical choice for contractors stocking a job site or replenishing shop inventory. Licensed plumbers and pipefitters are the primary installers of this type of fitting.

This tee fitting is suited for residential and light commercial piping applications where 3/4 inch NPT threaded connections are required. Typical uses include natural gas branch lines, black iron pipe distribution systems, compressed air networks, and general-purpose water service where black iron fittings are specified. The threaded end connections allow installation with standard pipe wrenches and pipe thread sealant without soldering or welding equipment.

Key Features

• Malleable iron construction rated for up to 300 psi liquid and gas pressure
• Class 150 classification with Schedule 40 profile
• Threaded end connections conforming to GB/T 7306.2 and ISO 7/1 standards
• Black finish suitable for gas piping and exposed mechanical applications
• Sold in a 5-piece package for job-site efficiency
• Enterprise Standard and internationally recognized thread specifications

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 3/4 inch NPT threaded black iron pipe systems in plumbing and mechanical piping applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes such as the International Plumbing Code (IPC) or International Fuel Gas Code (IFGC). Shut off and depressurize the supply line completely before disassembling any existing fittings. Apply an approved pipe thread sealant or PTFE tape to all male threads before assembly, and tighten with properly sized pipe wrenches. Do not over-torque malleable iron fittings, as the material can crack under excessive force.