Midland Industries R30150 1-bolt Patch Clamp 1-1/2 in

Product Description

The MIDLAND INDUSTRIES R30150 is a single-bolt patch clamp designed to seal leaks and cracks on pipes in plumbing repair applications. Constructed from 301 stainless steel with a neoprene gasket, this clamp provides a corrosion-resistant, watertight repair for 1-1/2 inch pipe. The clamp body meets ASTM A47 Grade 32610 and Grade 60 standards, and the fastener hardware conforms to ASTM A307. Rated for service up to 180 degrees F, it is suited for cold and moderately heated water lines. Plumbers and pipe repair technicians install this clamp as a fast, reliable field repair without cutting out damaged pipe sections.

This patch clamp is used in residential and light commercial plumbing systems where a quick pipe repair is needed on 1-1/2 inch lines. Typical applications include pinhole leaks, hairline cracks, and small splits on water supply or drain lines. The single-bolt design keeps installation straightforward and reduces the number of components needed on the job. It is commonly used in utility rooms, basements, and mechanical spaces where accessible pipe runs are present.

Key Features

• 301 stainless steel body for corrosion resistance in wet environments
• Neoprene gasket creates a watertight seal over the damaged pipe area
• Single-bolt design simplifies installation and reduces tool requirements
• Rated to 180 degrees F for compatibility with hot and cold water lines
• Meets ASTM A47 Grade 32610, Grade 60, and ASTM A307 standards
• Fits 1-1/2 inch pipe for precise sizing and secure fitment

Compatibility

Designed as an OEM-style replacement patch clamp for 1-1/2 inch pipe repair in residential and commercial plumbing systems.

Installation Notes

Installation is performed by a licensed plumber or qualified pipe repair technician. Shut off water supply and depressurize the affected line before applying the clamp. Position the neoprene gasket over the damaged area, seat the clamp body, and tighten the bolt evenly to achieve a uniform seal. Follow local plumbing codes and the applicable IPC provisions for pipe repair fittings.