Mueller Industries ABSADAPTSPMIP112 Dwv Male Adapter 1-1/2 Inches Sp X Mnpt Abs

Product Description

The Mueller Industries ABSADAPTSPMIP112 is a DWV male adapter designed for drain, waste, and vent piping systems. It connects smooth plain socket ends to male NPT threaded fittings in a single step. Plumbers and pipefitters use this adapter when transitioning between solvent-weld ABS pipe and threaded pipe connections in residential and light commercial drain systems. The nominal size is 1-1/2 inches, making it a common fit for sink drains, trap arms, and vent stack connections. The end style is SP x MNPT, meaning one end accepts a smooth pipe for solvent cement bonding while the other end features male national pipe thread for easy threaded assembly. ABS plastic construction keeps the fitting lightweight and resistant to chemicals commonly found in drain lines. ABS is also easy to cut, join, and work with in tight spaces, which is why it remains a preferred material for DWV rough-in work. This adapter is domestically manufactured, meeting the quality and traceability standards many contractors and inspectors require on job sites. The A111 series from Streamline, a Mueller Industries brand, covers a full range of ABS DWV fittings built to ASTM D2661 and CSA B181.1 standards for drain, waste, and vent applications. Using a properly rated adapter here ensures leak-free transitions and long-term system integrity. This part is a direct replacement for Streamline 3386 components and fits standard 1-1/2 inch ABS DWV pipe schedules. Keep this adapter on hand for service calls, new construction rough-in, and remodel projects where connecting ABS to threaded pipe is required.

• SP x MNPT end style allows solvent-weld to threaded pipe transition in one fitting
• ABS construction is lightweight, chemical resistant, and simple to solvent cement
• Domestically manufactured for consistent quality and job-site compliance

Product Highlights

The Mueller Industries ABSADAPTSPMIP112 delivers a reliable SP x MNPT connection in a 1-1/2 inch ABS DWV adapter. It is built for professional plumbing drain, waste, and vent installations where threaded and solvent-weld systems meet.

Product Information

Standard Information

• Brand: MUELLER INDUSTRIES
• Manufacturer Part Number: ABSADAPTSPMIP112

Technical Specifications

• Nominal Size: 1-1/2 inches
• End Style: SP x MNPT
• Fitting Type: Male Adapter
• Material: ABS
• Origin: Domestic