

The 1-3/8 Copper C Cap (Part Number: W07012) is designed to cap off 1-3/8-inch copper tubing, suitable for use underground. This high-quality cap provides a snug fit with an outer diameter of 1-3/8" and nominal size of 1-1/4". Compatible with 1-3/8-inch copper tubing, this cap ensures a secure seal to prevent leaks. Easily installed with common tools, this cap is a must-have for plumbing projects requiring a durable and reliable solution.