Hose End Brass Quick Connect Coupler Plug — PH Series

This hose end type brass quick connect plug is specifically designed for the PH series of quick connect coupling systems. Precision-machined from marine-grade brass, this plug provides a secure, tool-free connection for hose lines in marine, industrial, agricultural, and workshop applications. The plug fits standard PH series couplers and creates a reliable, leak-resistant seal even under vibration and pressure surges.

The plug features a hose barb on one end, allowing it to be inserted directly into a hose and secured with a clamp, while the other end engages with a PH series coupler for rapid connect/disconnect. Made from corrosion-resistant brass, this component is ideal for use with seawater, freshwater, compressed air, and non-corrosive liquids and gases. Available in a range of common hose sizes, it ensures compatibility with existing hose systems and replaces worn or missing plugs quickly.

As part of a dependable quick connect solution, this brass plug reduces downtime on board vessels and in industrial facilities. Its compact design and durable construction make it a practical choice for professionals who require reliable hose connections in demanding environments.

Key Features

Technical Specifications

SpecificationValue
MaterialMarine-grade Brass
SeriesPH
TypeHose End Plug
ConnectionQuick Connect (plug) / Hose Barb
Standard Sizes1/4", 3/8", 1/2", 3/4"
Working Pressure0–300 PSI (0–20 bar)
Operating Temperature-20°C to 120°C (-4°F to 248°F)
Media CompatibilityWater, Air, Oil, Coolants

Frequently Asked Questions

What is a PH series quick connect plug used for?

A PH series plug connects to a compatible PH series coupler to quickly attach or detach a hose line without tools. It is commonly used in marine, industrial, and workshop settings for efficient hose management.

What hose sizes are available?

This plug is available in 1/4", 3/8", 1/2", and 3/4" hose barb sizes. Choose the size that matches your hose inner diameter for a proper fit.

Is the brass plug suitable for seawater?

Yes, the solid brass construction provides excellent corrosion resistance, making it well-suited for marine environments and seawater applications.

Can it be used with compressed air or oil?

Yes, the plug is compatible with water, air, oil, and other non-aggressive media within the specified pressure and temperature ranges.

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