1-1/2 inch Copper Cap

1-1/2 inch Press Tube Cap – Designed for Secure Sealing in Copper Press Systems

The 1-1/2 inch Press Tube Cap provides a dependable sealing solution for terminating copper press piping in water distribution and hydronic systems. Manufactured from lead-free copper and designed for compatibility with press-connect technology, this fitting ensures consistent performance across a variety of installation conditions.

With uniform wall thickness and precision-machined press ends, this cap delivers a secure, permanent seal under approved operating pressures. Its design supports compliance with plumbing and mechanical codes while minimizing installation time and system downtime.

Performance Features

• ✅ Formed Copper Body — Made from high-quality copper for superior corrosion resistance in potable and non-potable systems.
• ✅ Press Fit Design — Compatible with standard press tools for fast, flame-free sealing without the need for soldering or open flames.
• ✅ Reliable System Termination — Used to securely cap off open ends in new installations, maintenance shutdowns, or future expansion points.
• ✅ Dimensional Accuracy — Fabricated to tight tolerances to ensure proper alignment, press-fit integrity, and code compliance.
• ✅ Reduced Jobsite Risk — Eliminates hot work requirements, improving safety and simplifying coordination on active sites.

Technical Specifications

• Size: 1-1/2 inch nominal
• Connection: Press fit (suitable for copper press systems)
• Material: Lead-free copper
• Code Compliance: Conforms to applicable plumbing and mechanical standards for copper press fittings

Typical Applications

Used extensively in commercial and residential water supply and hydronic heating systems, this press tube cap is a preferred solution for capping inactive lines or completing circuits during phased construction or maintenance. Ideal for installations where flame-free connection methods are required or specified.

Regulatory Note

Lead-free copper fittings such as this cap support compliance with national and regional potable water regulations, making them essential for code-compliant system design.

Specify the 1-1/2 inch Press Tube Cap when a permanent, high-integrity termination is required for copper press piping. Built for professionals who prioritize safety, efficiency, and regulatory compliance in press-connect systems.