

💧 Control your lawn’s hydration like a pro — smart, sleek, and leak-proof!
The Rain Bird National CP-100 is a 1-inch in-line automatic sprinkler valve designed for residential and light commercial irrigation systems. Featuring a low-power 24V AC solenoid and a unique reverse flow design, it prevents flooding and water waste by keeping the valve closed during diaphragm failure. Built with a durable Buna-N diaphragm for harsh water environments, it supports both automatic and manual operation via a bleed screw. Engineered for below-ground installation, it integrates seamlessly with standard sprinkler timers, offering reliable, efficient water control while staying discreet and secure.







| ASIN | B00002N8NN |
| Best Sellers Rank | #216,046 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #1,151 in Automatic Irrigation Equipment Accessories |
| Brand | Rain Bird |
| Country of Origin | USA |
| EU Spare Part Availability Duration | 10 Years |
| Exterior Finish | Chrome |
| Generic Name | ehf not applicable |
| Global Trade Identification Number | 00077985610005 |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | Female Iron Pipe |
| Item Dimensions LxWxH | 8.3 x 11.4 x 12.7 Centimeters |
| Item Weight | 94.4 g |
| Item dimensions L x W x H | 8.3 x 11.4 x 12.7 Centimeters |
| Item model number | B60111 |
| Manufacturer | manufacturer |
| Net Quantity | 1.0 Count |
| Number of Ports | 2 |
| Outlet Connection Size | 1 Inches |
| Outlet Connection Type | Flange |
| Product Dimensions | 8.26 x 11.43 x 12.7 cm; 94.35 g |
| Specification Met | CE, RoHS |
| UPC | 077985610005 |
T**T
I installed this as a MASTER valve to ensure no water is in my lines when the system is not in use. Saves water IF I have a leak (and I did last month) that cost me $400 for a water leak in my irrigation line. Great deal as a leak detector is about $150-$450. $18.00 does almost the same thing.
J**U
This a great product. Just be careful if you use it with an orbit ground box. With 6 of them it's extremely tight
J**O
excelente producto
D**D
Faulty product! Diaphragm is perforated so valve is not functional
D**T
Had a few old Nelson valves that packed it in. I was hoping to get O-rings, but they are no longer made. So, purchased these. They are better made and appear to open and close faster than the old ones. I have 6 more to replace, but I'll wait till the spring to do those.
Trustpilot
3 weeks ago
3 days ago