DNIP100085 3/4 x 1-1/2 in Black Standard Weld Nipple Domes (...)

This Matco‑Norca™ welded nipple is manufactured from domestic black iron pipe complying with ASTM A‑53 and A‑733 specifications. Featuring schedule 40 wall thickness, it supports standard-pressure conveyance of fluids and gas. Both ends are machined and threaded to ¾″ male NPT per ASME B1.20.1 tolerance standards, ensuring secure, leak-resistant connections. The welded construction provides continuous structural strength, making it suitable for HVAC, plumbing, gas, and industrial piping systems requiring compact, threaded connectors.

Domestic Schedule 40 black iron welded nipple, ¾″ nominal diameter × 1½″ length, for threaded piping applications.

Manufacturer: Matco-Norca

Product Features

• ¾″ nominal diameter × 1½″ overall length
• Schedule 40 wall thickness per ASTM standards
• Fully welded construction with seamless base pipe
• Precision-machined ¾″ male NPT threads on both ends
• Constructed from domestic black iron (ASTM A‑53/A‑733 compliant)
• Rated for typical operating pressures up to ~300 psi (dependent on conditions)
• Temperature range serviceable up to 480 °F in non-corrosive environments

Product Attributes

Availability