Rain Bird B13301 Quick Coupler Valve Key 1 Inch

Product Description

The RAIN BIRD B13301 is a single-lug quick coupler valve key designed for use with 1-inch quick coupler valves in commercial and residential irrigation systems. This key inserts into a quick coupler valve body to open the valve and allow temporary water access at any point along a pressurized mainline. The single-lug design mates with compatible quick coupler bodies to provide a secure, leak-resistant connection during operation. It is a standard tool for irrigation technicians, landscape contractors, and maintenance crews who perform routine system checks, flushing, or equipment hookups at in-ground valve stations.

This valve key is suited for use in buried quick coupler installations found in turf irrigation, sports field systems, and commercial landscape applications. It is used wherever temporary water withdrawal from a pressurized mainline is needed without shutting down the entire system. The 1-inch inlet size matches standard 1-inch quick coupler valve bodies commonly installed in medium- to large-scale irrigation systems. Irrigation professionals use this key when connecting hose bibs, sprinkler heads, or other equipment directly to the mainline via a quick coupler station.

Key Features

• Single-lug design for quick, positive engagement with compatible quick coupler valve bodies
• 1-inch inlet size fits standard 1-inch quick coupler valves
• Enables temporary mainline water access without system shutdown
• Compact, portable tool suited for field use by irrigation technicians
• Compatible with RAIN BIRD 55K1 quick coupler valves per product designation

Compatibility

Designed for use with RAIN BIRD 55K1 single-lug quick coupler valve bodies in 1-inch configurations. Verify lug count and inlet size against the installed valve body before ordering.

Installation Notes

Irrigation technicians should confirm the mainline is at operating pressure before inserting the key to ensure proper valve actuation. Insert the valve key fully into the coupler body, rotate to engage the lug, and attach the desired outlet device before opening the valve. Always relieve the connection point pressure before removing the key to avoid sudden water discharge. This product is intended for use by qualified irrigation professionals familiar with pressurized mainline systems.

Technical Specifications

• Inlet Size: 1 inch
• Lug Configuration: Single lug
• Weight: 2.01 pounds
• UPC: 739390003857

Standard Information

• Brand: RAIN BIRD
• Manufacturer Part Number: B13301