1 inch x 24 inch Black Steel Nipple

1" x 24" Black Steel Nipple – Built for System Integrity and Pressure Performance

Engineered for demanding applications, the 1" x 24" Black Steel Nipple delivers a robust, threaded connection suited for gas, oil, and water distribution systems. Fabricated from schedule 40 black steel, it meets the mechanical strength and dimensional standards required for high-pressure environments and critical installations.

Performance Characteristics

• ✅ Threaded Male Ends – NPT threads ensure a tight, reliable seal compatible with standard black malleable fittings.
• ✅ Seamless Steel Construction – Provides enhanced tensile strength and consistent wall thickness for uniform flow characteristics.
• ✅ Corrosion-Tolerant Interior – Suitable for non-potable applications such as natural gas, compressed air, and fire protection piping systems.
• ✅ Extended Length – 24" nipple length allows for bridging longer distances between fittings or equipment connections.
• ✅ Industrial Grade Tolerance – Manufactured to ANSI/ASME B1.20.1 threading standards for repeatable fit and finish.

Technical Specifications

• Material: Black Schedule 40 Carbon Steel
• Nominal Pipe Size: 1 inch
• Length: 24 inches
• Ends: NPT Male Thread x NPT Male Thread
• Compliance: Meets ASTM A733, ANSI B1.20.1 (threading), ASTM A106/A53 pipe material standards

Typical Applications

This fitting is widely deployed in mechanical systems for:

• Gas line distribution (LPG or natural gas)
• Fire sprinkler systems
• Low-pressure steam systems
• HVAC hydronic loops
• Compressed air systems in industrial facilities

Installation Guidance

Thread sealant or PTFE tape is recommended to achieve leak-proof joints. Proper torque should be applied to avoid overtightening, especially in systems subject to vibration. Use of this nipple must comply with local plumbing and mechanical codes for intended applications.

Note:

This product is intended for use in non-potable applications. For potable water lines, consult code-compliant galvanized or approved coated alternatives.