Hunter 44008330 Quick Coupler Key 1 Inch Brass

Product Description

The HUNTER 44008330 is a quick coupler key designed for use with Hunter quick coupler valves in commercial and residential irrigation systems. The key features a 1-inch inlet with a male thread fitting connection, constructed from brass and stainless steel for durability in buried and exposed service conditions. Licensed irrigation technicians and landscape contractors use this key to open and operate quick coupler valves without disturbing surrounding turf or hardscape. The brass body resists corrosion in soil environments, making it a reliable long-term service tool.

This quick coupler key is used in irrigation systems where Hunter HQ44 quick coupler valves are installed. It works with the Hunter HS1, HS2, HS1B, and HS2B swivels, allowing water to be drawn from a pressurized main line at any point in the field. Typical applications include sports turf, golf course rough areas, parks, commercial landscapes, and residential irrigation systems where quick coupler valves serve as field access points. The 3/4-inch secondary connection size accommodates standard swivel attachments.

Key Features

• 1-inch inlet with male thread fitting for positive engagement with HQ44 quick coupler valves
• Brass and stainless steel construction for corrosion resistance in soil and water contact
• Compatible with Hunter HS1, HS2, HS1B, and HS2B swivels
• 3/4-inch secondary connection size for standard swivel attachment
• Designed for field use by irrigation professionals in commercial and residential applications

Compatibility

Designed for use with the Hunter HQ44 quick coupler valve and the Hunter HS1, HS2, HS1B, and HS2B swivels.

Installation Notes

Installation and operation should be performed by a qualified irrigation technician or licensed contractor. Before engaging the key, confirm the system main line pressure is within the operating range of the installed quick coupler valve. Insert the key fully into the coupler valve and rotate according to the valve manufacturer's instructions before attaching the swivel. Do not force the key if resistance is felt, as cross-threading or debris obstruction may be present.