783-337

Description

This high-quality 1-1/2 inch x 5-1/2 inch black malleable steel nipple is a heavy-duty solution for commercial and residential plumbing and gas systems. Designed for durability and long-term reliability, this threaded pipe fitting is ideal for extending pipe runs or connecting valves and fixtures in low-pressure applications. The black malleable iron construction provides excellent strength and resistance to wear, making it a preferred choice for gas line installations, water heater connections, and HVAC system repairs. Precision-cut threads on both ends ensure a secure, leak-proof seal when used with standard pipe compounds or tape. Whether you are performing maintenance on a large appliance or installing a new gas range, this pipe nipple offers the professional-grade performance needed for safe and efficient fluid and gas transport.

Specifications

Type

Steel Fittings

Size

1-1/2 inch x 5-1/2 inch

Dimensions

5-1/2 inches × 1-1/2 inches (Nominal Pipe Size) × 1-1/2 inches (Nominal Pipe Size)

Application

Used for connecting pipes and fittings in gas lines, water systems, and HVAC installations. Common in residential and commercial appliance hookups such as water heaters and gas ranges.

Specifications

Material: Black Malleable Steel; Connection Type: Threaded (NPT); Schedule: Standard; Finish: Black Oxide for corrosion resistance.