Carrhill 710-0125-S4 Straight Transition Fitting 1.25 in Mipt

Product Description

The CARRHILL 710-0125-S4 is a straight transition fitting designed to connect a 1.25-inch male iron pipe thread (MIPT) stainless steel end to a DR-11 pipe in water service applications. This fitting bridges the gap between threaded metallic piping and DR-11 plastic pipe, allowing a secure, leak-resistant joint in pressurized water systems. It is a working component installed by licensed plumbers and pipefitters during new construction, system modification, or repair work where dissimilar pipe materials meet at a single connection point.

This transition fitting is suited for potable water and general water distribution applications where DR-11 rated pipe is specified. DR-11 pipe is commonly used in municipal water service lines, irrigation mains, and commercial plumbing systems that require a thicker pipe wall for higher pressure ratings. The stainless steel MIPT end provides corrosion resistance at the threaded connection, making this fitting appropriate for installations where longevity and resistance to oxidation at the joint are priorities.

Key Features

• Straight transition design connects 1.25-inch MIPT stainless steel to DR-11 pipe in a single fitting
• Stainless steel threaded end offers corrosion resistance at the male iron pipe thread connection
• Compatible with DR-11 pipe used in high-pressure water distribution and service line applications
• Order increment of 1 allows single-unit purchasing for repair or low-quantity jobs

Compatibility

Designed as an OEM-style replacement or direct-use transition fitting for water systems utilizing 1.25-inch MIPT threaded connections paired with DR-11 rated pipe.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC and local plumbing codes. Shut off and depressurize the water system completely before making any connections. Apply appropriate thread sealant or PTFE tape to the male threads before engagement, and tighten to the fitting manufacturer's standard hand-tight-plus practice without over-torquing. Follow the pipe manufacturer's recommended fusion or mechanical joining procedure for the DR-11 pipe end of the connection.