Nibco MA0113C 1-1/2 Inch Pvc Miniature Ball Valve Fnpt

Product Description

The NIBCO MA0113C is a 1-piece miniature manual ball valve designed for 1-1/2 inch pipe systems using female NPT connections on both ends. Built from polyvinylchloride (PVC), this valve is suited for fluid control applications where a lightweight, corrosion-resistant shut-off solution is required. The standard port configuration and tee handle allow for straightforward quarter-turn operation, making it easy to open and close flow quickly. Rated to 2000 psi maximum working pressure, the MA0113C is sized and rated for demanding plumbing and industrial piping systems where a compact, reliable manual valve is specified.

This valve is used in residential and light commercial plumbing installations, as well as industrial fluid handling systems where Schedule 40 PVC piping is present. The FNPT x FNPT end connections make it compatible with threaded pipe systems without the need for additional adapters. Typical applications include water distribution, chemical handling where PVC is compatible with the media, and general-purpose shut-off service on threaded pipe runs. Licensed plumbers and pipefitters are the primary installers of this valve type.

Key Features

• 1-piece PVC body construction for corrosion resistance in compatible fluid systems
• FNPT x FNPT end connections for direct installation on threaded pipe
• Standard port design for reliable flow control in 1-1/2 inch pipe systems
• Tee handle allows quick quarter-turn operation and clear open/closed indication
• Rated to 2000 psi maximum working pressure
• Schedule 40 compatible for standard residential and commercial piping systems

Compatibility

Designed as an OEM-style replacement or new-installation manual ball valve for 1-1/2 inch Schedule 40 threaded pipe systems using FNPT connections.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable local plumbing codes and IPC guidelines. Shut off system pressure and drain the line before removing any existing valve or installing this unit. Apply thread sealant or PTFE tape to the male threads being engaged into the FNPT ports — do not overtighten, as PVC threads can crack under excessive torque. Verify the valve handle is in the closed position before restoring system pressure and check all connections for leaks.