Nibco MA0112B Miniature Ball Valve 1-1/4 in Pvc

Product Description

The NIBCO MA0112B is a 1-piece miniature manual ball valve designed for 1-1/4 inch pipe systems using solvent x solvent end connections. Constructed from polyvinylchloride (PVC), this valve is suited for Schedule 40 piping applications where a compact, lightweight shutoff is needed. The standard port configuration and tee-style handle allow for straightforward quarter-turn operation and positive flow control. Rated to 2000 psi maximum working pressure, the MA0112B delivers reliable performance in a range of fluid handling environments. Licensed plumbers and pipefitters install this valve in both new construction and retrofit scenarios.

This valve is used in residential and light commercial plumbing and fluid distribution systems where PVC Schedule 40 pipe is present. The solvent x solvent end connections require standard PVC cement for installation, making it compatible with typical plastic piping workflows. Its compact, 1-piece body keeps installation footprint small, which is an advantage in tight mechanical spaces or panel enclosures. The tee handle provides tactile open/closed feedback for quick manual shutoff.

Key Features

• 1-piece PVC body rated for 2000 psi maximum working pressure
• Standard port design for reliable quarter-turn flow control
• Solvent x solvent end connections for Schedule 40 PVC pipe systems
• Tee-style handle provides clear open/closed indication
• Compact miniature form factor for installations with limited clearance
• Natural color PVC construction resists corrosion in fluid handling applications

Compatibility

Designed as an OEM-style replacement or new-install valve for 1-1/4 inch Schedule 40 PVC solvent-weld piping systems in plumbing and fluid distribution applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off and depressurize the system completely before cutting into existing pipe. Use approved PVC solvent cement and primer on all solvent connections and allow full cure time before returning the system to service. Do not exceed the rated working pressure of the valve or apply heat to the PVC body during installation.