Rain Bird - EFB-CP Series - 1" Brass Irrigation Valve

The Rain Bird EFB-CP Series 1" Brass Irrigation Valve is engineered for superior durability and performance in demanding irrigation environments. Ideal for commercial landscapes, reclaimed water systems, and high-pressure applications, this valve’s reverse flow, normally closed design ensures it fails safely closed—preventing flooding and minimizing water waste. Built from red brass with a self-flushing stainless steel filter screen, it offers long-term reliability even in the dirtiest water conditions.

Key Features:

• Constructed from rugged red brass for superior strength and corrosion resistance
• Contamination-proof, self-flushing stainless steel filter resists debris build-up
• EPDM diaphragm withstands chlorine and harsh chemicals in reclaimed water
• Slow-closing design prevents water hammer and system damage
• One-piece solenoid with captured plunger and spring for easy field servicing
• Manual internal and external bleed for maintenance flexibility
• Adjustable flow control handle for fine-tuning water delivery
• Accommodates optional PRS-D pressure regulating module (up to 100 PSI)
• Accepts latching solenoid for battery-operated controllers (up to 150 PSI)
• Purple handle cover included to designate use with non-potable water

Technical Specifications:

• Operating Pressure Range: 15–200 PSI (1.04–13.80 bar)
• Flow Range: 5–200 GPM (1.14–45.40 m³/h)
• Operating Temperature: up to 150°F (66°C)
• Solenoid Power: 24 VAC 50/60Hz
• Inrush Current: 0.41A (9.84 VA); Holding Current: 0.28A (6.72 VA)
• Solenoid Coil Resistance: 45–55 Ohms
• Body Size: 6" H x 4½" L x 3¼" W (15.2 cm x 11.4 cm x 8.3 cm)
• Thread Type: FPT x FPT
• Material: Red Brass with stainless steel internals
• Pop-Up Height: Not applicable (valve body)
• UV-Resistant Components: Yes

Installation & Application:

• Recommended Uses: Commercial irrigation, reclaimed water systems, parks, sports fields
• Installation Method: Buried in-ground or within valve boxes; connect to threaded piping
• Soil & Climate Suitability: Ideal for harsh water conditions and variable soil types

Compatibility & Optional Accessories:

• Compatible with Rain Bird ESP-LXD decoders and battery-operated controllers
• Accepts optional PRS-D pressure regulating module
• Optional latching solenoid available for low-voltage applications

Whether you're working with reclaimed water or tackling high-pressure installations, the Rain Bird EFB-CP valve is built to deliver long-lasting, debris-resistant performance. Explore related Rain Bird products or contact customer support for compatibility questions and professional advice.