Sioux Chief Mini Vent (20305) Brass Sillcock 1/2 Pex X 3/4 Mht

Product Description

The SIOUX CHIEF MINI VENT (20305) is a brass sillcock designed for residential and light commercial plumbing installations where a PEX supply line connects to an exterior hose bibb. This fitting features a 1/2 inch PEX crimp inlet and a 3/4 inch male hose thread (MHT) outlet, allowing a direct transition from PEX tubing to a standard garden hose or outdoor faucet connection. Constructed from brass for corrosion resistance and long-term durability, this sillcock is well suited for new construction and retrofit projects. Licensed plumbers and experienced plumbing contractors are the primary installers of this type of fitting.

This sillcock is used in residential and light commercial exterior plumbing applications where PEX distribution lines terminate at an outdoor water access point. The 1/2 inch PEX crimp connection is compatible with standard PEX crimp ring installation tools and type A or B PEX tubing. The 3/4 inch MHT outlet accepts standard garden hose fittings, making it a practical choice for irrigation, utility wash-down, and general exterior water supply points.

Key Features

• Brass construction for corrosion resistance and durability in exterior applications
• 1/2 inch PEX crimp inlet for use with standard PEX crimp ring tools
• 3/4 inch male hose thread (MHT) outlet accepts standard garden hose connections
• Compact design suitable for tight installation spaces
• Appropriate for residential new construction and retrofit plumbing work

Compatibility

Designed as an OEM-style replacement or new-installation sillcock for residential and light commercial plumbing systems using 1/2 inch PEX crimp supply lines terminating at a 3/4 inch MHT exterior hose connection.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the line before making any connections. Use a calibrated PEX crimp ring tool with the appropriate 1/2 inch die to secure the crimp ring over the PEX tubing onto the inlet barb. Ensure the MHT outlet is wrapped with thread seal tape and tightened appropriately to prevent leaks at the hose connection.

Technical Specifications

• Inlet Connection: 1/2 inch PEX Crimp
• Outlet Connection: 3/4 inch Male Hose Thread (MHT)
• Material: Brass
• Weight: 0.61 pounds
• UPC: 739236400383

Standard Information

• Brand: SIOUX CHIEF
• Manufacturer Part Number: MINI VENT (20305)