Product Description
The KING 22163 is a lateral line freeze protection soft grip drain designed for irrigation systems. It effectively removes residual water, providing long-term freeze protection for both main and lateral line applications. Featuring a patented pressure-sensitive valve, this drain slowly releases water at the root level. Its ergonomic soft grip design ensures comfortable installation, while a broad dispersing pad protects against root and soil penetration. This drain is suitable for use with sprinkler heads, valves, and fittings.
- Complements end of season blow outs for residual water removal.
- Utilized for both main and lateral line irrigation applications.
- Patented backflow check prevents system contamination.
Product Highlights
Automatic freeze protection drain with ergonomic soft grip for easy installation and system integrity.
Product Information
Standard Information
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Brand: KING
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Manufacturer Part Number: 22163
Technical Specifications
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MPN: 22163
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Brand: King Innovation
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Product Type: Automatic Lateral & Mainline Drain
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Material: Injection-molded high-impact polymer
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Size: 1/2 in. MPT
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Thread Type: Male Pipe Thread (MPT)
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RoHS Compliant: Yes
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Color: White
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Model: 22KD
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Valve Activation Pressure: approx. 10 PSI
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Discharge Method: Slow release at root level
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Installation: In-line with sprinkler heads, valves, or fittings
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Freeze Protection: Automatic drainage when pressure drops
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Recommended Uses: Residential and commercial irrigation systems
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Application Areas: Main lines, lateral lines, and end-of-line configurations
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Installation Method: Threaded connection onto sprinkler heads, valves, or fittings
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Climate Suitability: Ideal for regions prone to seasonal freezing
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Compatibility: Compatible with all 1/2 in. MPT fittings and standard sprinkler components
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Optional Accessories: Can be paired with reclaimed water caps for non-potable systems
