King Innovation - 1/2" King Drains Soft Grip Drain #22163

The King Innovation 1/2" Soft Grip Drain (#22163) is a specialized freeze protection solution designed for irrigation systems, ideal for both residential and commercial applications. Its ergonomic, non-slip grip ensures a quick and comfortable installation—perfect for professionals working in challenging outdoor conditions. Designed to support seasonal system blow-outs, this drain effectively removes residual water from irrigation lines, preventing freeze damage and protecting system integrity. The patented pressure-sensitive valve, backflow prevention, and self-cleaning screen make it a reliable choice for both mainline and lateral line applications.

Key Features:

• Patented pressure-sensitive valve releases water slowly at the root level
• Ergonomic soft grip allows for slip-free, fatigue-reducing installation
• Backflow check prevents contamination and freeze damage
• Self-cleaning dirt arrestor screen resists clogging from sediment
• Broad dispersing pad stops root and soil intrusion
• Non-corrosive, high-impact polymer construction for long-term durability
• Designed for both main and lateral line applications

Technical Specifications:

• Size: 1/2" MPT
• Thread Type: Male Pipe Thread (MPT)
• Material: Injection-molded high-impact polymer
• Valve Activation Pressure: Opens at approx. 10 PSI
• Discharge Method: Slow release at root level
• Installation: In-line with sprinkler heads, valves, or fittings
• Freeze Protection: Automatic drainage when pressure drops

Installation & Application:

• Recommended Uses: Residential and commercial irrigation systems
• Application Areas: Main lines, lateral lines, and end-of-line configurations
• Installation Method: Threaded connection onto sprinkler heads, valves, or fittings
• Climate Suitability: Ideal for regions prone to seasonal freezing

Compatibility & Optional Accessories:

• Compatible with all 1/2" MPT fittings and standard sprinkler components
• Can be paired with reclaimed water caps for non-potable systems

Enhance your irrigation system's reliability and protect it from freeze damage with the King Innovation Soft Grip Drain. Explore compatible fittings and accessories to optimize your installation, or contact our support team for expert assistance.