Pro-source 9819312035JP Filter Ball Valve 1/2 in Npt

Product Description

The PRO-SOURCE 9819312035JP is a 1/2 inch manual filter ball valve designed for inline service on compressed air and water lines. The brass body provides corrosion resistance in both dry and wet service applications. It connects via male NPT on one end and female NPT on the other, making it a direct thread-in replacement in standard pipe assemblies. The wedge-style handle allows quick quarter-turn operation for positive shutoff. At 0.35 pounds, it is compact enough for tight mechanical rooms and equipment cabinets where space is limited. Licensed plumbers and pipe fitters are the typical installing trade for this type of valve.

This filter ball valve is suited for residential and light commercial compressed air distribution systems and water service lines. It is commonly installed upstream of filters, regulators, or other inline equipment where a manual isolation point is required. The MNPT x FNPT end configuration integrates into existing threaded pipe runs without adapters. It measures 3.5 inches in length and 2.5 inches in width, fitting standard 1/2 inch pipe assemblies.

Key Features

• Brass body construction for corrosion resistance in air and water service
• 1/2 inch pipe size with MNPT x FNPT end connections for direct thread-in installation
• Wedge-style handle for quick quarter-turn manual operation
• Rated for compressed air and water media
• Compact form factor at 3.5 inches long and 0.35 pounds

Compatibility

Designed for use with compressed air and water systems using standard 1/2 inch NPT threaded pipe connections.

Installation Notes

Installation is performed by a licensed plumber or pipefitter in accordance with applicable IPC and local mechanical codes. Depressurize and isolate the line completely before removing or installing any threaded valve. Apply appropriate thread sealant or PTFE tape to male threads before assembly. Do not overtighten threaded connections, as brass fittings can be damaged by excessive torque.