2 inch x 1 inch Black Iron Reducing Tee Female x Female x Female

2 inch x 2 inch x 1 inch Black Malleable Iron Tee – Threaded Reducing Tee for Gas and Water Piping Systems

The BLK MAL TEE 2X2X1 VBGF 7863 is a reducing tee constructed from black malleable iron, designed for use in threaded pipe systems requiring a branch connection of smaller nominal diameter. With female NPT threads on all ends, it supports consistent mechanical performance in gas distribution, hydronic heating, and general-purpose fluid handling applications.

Manufactured to meet dimensional and pressure performance standards, this tee allows for compact directional transitions in systems requiring durability, leak resistance, and material compatibility with black steel piping.

Product Attributes and Advantages

• Material Specification – Made from black malleable cast iron suitable for non-corrosive fluids and low-pressure steam or air systems.
• Corrosion-Resistant Coating – Black finish provides moderate protection in dry indoor environments and is compatible with painted or insulated pipe runs.
• Threaded Design – Female NPT threads on all ports for seamless integration into 2” main lines with a 1” branch.
• Mechanical Strength – Rated for typical working pressures encountered in fuel gas, compressed air, and closed-loop hydronic systems.
• Reduction Capability – Factory cast with reduced outlet to allow branching to smaller-diameter systems without additional bushings or reducers.

Installation Guidelines

This tee is installed by threading onto black steel or equivalent IPS piping. All threads should be cleaned and sealed with PTFE tape or pipe joint compound rated for system use. Apply torque using standard pipe wrenches, ensuring alignment to avoid undue stress on fitting threads. Do not weld or braze; intended for mechanical threaded connection only.

Application Use Cases

Typically used in black iron piping systems for distributing gas, air, or heating fluids. The 2x2x1 configuration allows mainline continuity while providing a reduced outlet for branch systems. Common installations include boiler rooms, commercial kitchens, HVAC mechanical spaces, and utility piping systems in industrial environments.

Construction Insight

Malleable iron fittings are preferred in gas and mechanical piping applications for their excellent ductility, shock resistance, and compatibility with heavy-duty threaded connections. The black coating denotes use in non-potable and non-corrosive applications such as fuel gas and compressed air distribution.

Technical Specifications

• Material: Black Malleable Iron
• Nominal Sizes: Run: 2” x 2” | Branch: 1”
• Connection Type: Female NPT Threaded
• Configuration: Reducing Tee (Straight run with reduced outlet)
• System Use: Natural gas, air, hydronic heat, and general utility piping

The BLK MAL TEE 2X2X1 VBGF 7863 is engineered to provide dependable branch connections in pressure-rated threaded systems. Specify this fitting when dimensional precision, mechanical integrity, and long-term serviceability are required in malleable iron piping installations.