Rainbird National Sls CP-100 In-line Valve 1 Inch

Product Description

The RAINBIRD NATIONAL SLS CP-100 is a 1-inch electric automatic in-line valve designed for irrigation system control. It uses a Buna-N diaphragm for reliable sealing performance under repeated open-close cycling. Heavy-duty construction with stainless steel screws resists corrosion and extends service life in outdoor and underground installations. Licensed irrigation contractors and landscape technicians install this valve as part of zone control assemblies in residential and light commercial sprinkler systems. The in-line configuration allows straightforward inline pipe installation without offset fittings.

This valve fits standard 1-inch irrigation mainline and lateral pipe runs. It is suited for residential lawn and garden irrigation systems where electric solenoid-actuated zone control is required. The automatic operation allows integration with irrigation timers and controllers. Typical installations include multi-zone turf irrigation, landscape drip system headers, and commercial property irrigation layouts where dependable solenoid valve performance is required across repeated seasonal cycles.

Key Features

• 1-inch in-line valve body for direct pipe installation
• Buna-N diaphragm provides durable, corrosion-resistant sealing
• Stainless steel screws resist rust in wet and buried environments
• Heavy-duty construction rated for repeated solenoid actuation cycles
• Electric automatic operation compatible with standard irrigation controllers
• Packaged in quantities of 5 for multi-zone installations

Compatibility

Designed as an OEM-style replacement or new-installation solenoid valve for 1-inch electric irrigation control applications in residential and commercial irrigation systems.

Installation Notes

Installation should be performed by a licensed irrigation technician or qualified plumber in accordance with local plumbing and irrigation codes. Shut off the irrigation system water supply and de-energize the controller before servicing or replacing this valve. Use appropriate pipe thread sealant on all threaded connections and verify flow direction alignment before pressurizing the line. Do not over-tighten the valve body screws during reassembly.