Bsc Preferred DIB74PCLF Straight Union 1/2 Mip X 3/8 Od

Product Description

The BSC PREFERRED DIB74PCLF is a straight union connector designed to join a 1/2-inch male iron pipe (MIP) thread to a 3/8-inch OD compression or push-fit connection in a single inline fitting. This type of union connector is a staple in plumbing and light mechanical work, providing a leak-resistant joint between threaded pipe and tubing without the need for soldering or specialty tooling. Manufactured to contain no more than 0.25% weighted average lead content on wetted surfaces, the DIB74PCLF meets low-lead compliance requirements applicable in many jurisdictions. Plumbers and pipefitters install this fitting in potable water lines, HVAC condensate systems, and similar low-pressure fluid applications.

This straight union connector is suited for residential and light commercial plumbing installations where a threaded male iron pipe end must transition to 3/8-inch OD tubing. Typical install scenarios include under-sink supply connections, appliance supply lines, and branch connections off threaded iron or brass pipe manifolds. Sold individually, it is appropriate for service calls, repair work, or new rough-in where a single transition fitting is needed.

Key Features

• Straight union configuration allows inline connection without offset or angle
• 1/2-inch MIP male thread on one end transitions to 3/8-inch OD tubing on the other
• Low-lead compliant: no more than 0.25% weighted average lead content on wetted surfaces
• Suitable for potable water and general plumbing fluid service applications
• Sold as individual unit with a minimum order quantity of one

Compatibility

Designed as an OEM-style replacement or new-install fitting compatible with standard 1/2-inch male iron pipe threaded connections and 3/8-inch OD tubing in residential and light commercial plumbing systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and relieve line pressure completely before removing or installing any fitting. Apply appropriate thread sealant or PTFE tape to the male iron pipe threads before making up the connection. Do not overtighten the threaded connection, as this can crack fittings or damage sealing surfaces.