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383N - 383M Series Brass Ball Valve, Ports, Black Handle

Description & Features

Bonomi North America offers the 383N - 383M Series Brass Ball Valve ideal for applications requiring robust pneumatic control. This valve features a durable brass body ball and stem construction ensuring reliable performance under demanding conditions.

The valve includes PTFE seats and a Buna-N seal known for their excellent chemical resistance and low friction properties. The black nylon handle secured with a steel screw provides easy and firm operation.

Designed with blow out proof stem technology the valve minimizes the risk of component failure. It supports a maximum operating pressure of 450 PSI WOG and a maximum operating temperature of 200F making it suitable for high-pressure and high-temperature scenarios.

With 1/2 NPT female x female ports and an orifice diameter of 0.39 inches this ball valve ensures efficient and smooth flow. The compact design of this mini ball valve is perfect for installations where space is limited.

Supplier Part Number: 383N-1/2

Specifications

Color Black	Brand Bonomi North America	Brand Bonomi North America	Pack Size 1.00	UOM EA	Orifice Diameter 0.39	Ports 1/2 NPT Female x Female	Ports 1/2 NPT Female x Female	Supplier Part Number 383N-1/2	Product Weight 0.33 lbs	Alternate Part Numbers Alternate Part Number 383N-1/2, Alternate Part Number C1HZ56, Alternate Part Number MI-08754202, Alternate Part Number MINO-01769X80014

Similar Products

Model Number	Ports	Orifice Diameter	Color
383N-12 383N - 383M Brass Ball Valve	3/4 NPT Female x Female	0.47	Black
383N-2 383N - 383M Brass Ball Valve	1/8 NPT Female x Female	0.31	Black
383N-4 383N - 383M Brass Ball Valve	1/4 NPT Female x Female	0.31	Black
383N-6 383N - 383M Brass Ball Valve	3/8 NPT Female x Female	0.31	Black
383N-8 383N - 383M Brass Ball Valve	1/2 NPT Female x Female	0.39	Black

Product Questions & Answers (2)

Question by: Marvin S on Apr 25, 2025, 7:36 PM

got a tight spot on a little air line run. how small is this valve, and what size threads are on it?

Answer by: Customer Support on Apr 26, 2025, 9:55 PM

For cramped installs, it helps that it is a mini ball valve with 1/2 NPT female x female ports. The flow opening is 0.39 inch orifice diameter, so you get a compact valve without choking it down to a tiny passage.

Question by: Vince R on Jan 5, 2026, 7:53 AM

What's the highest temperature this valve can handle?

Answer by: Customer Support on Jan 6, 2026, 8:33 PM

This Bonomi ball valve is rated for a maximum operating temperature of 200 degrees Fahrenheit.