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๐ง Connect with Confidence โ Waterproof, Surge-Proof, Hassle-Free!
Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors deliver a professional-grade, silicone gel-sealed connection thatโs quick to install and built to last. Rated for 600 volts and UV resistant, these connectors ensure your irrigation valve and controller wires stay secure and waterproof in any weather. The 10-pack offers great value for DIYers and pros alike, making it the go-to choice for reliable, mess-free irrigation wiring.





| ASIN | B0046735LO |
| Best Sellers Rank | #5,909 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #28 in Automatic Irrigation Accessories |
| Brand Name | Rain Bird |
| Color | Black/Green |
| Connector Gender | Female |
| Connector Type | Twist |
| Contact Material | Copper |
| Customer Reviews | 4.6 out of 5 stars 1,046 Reviews |
| Global Trade Identification Number | 00077985013370 |
| Insulation Material | Silicone |
| Insulation Material Type | Silicone |
| Item Dimensions L x W x H | 13.75"L x 13.75"W x 10"H |
| Item Type Name | Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack |
| Item Weight | 0.01 Ounces |
| Manufacturer | Rain Bird |
| Material | Metal, Plastic |
| Material Type | Metal, Plastic |
| Maximum Voltage | 600 Volts |
| Model | N90300 |
| Number of Items | 1 |
| Part Number | WPCONN10 |
| Specification Met | Ul 486a |
| Stud Size | 1/2 |
| Temperature Rating | 221 degree fahrenheit |
| Terminal | Screw Terminal |
| UPC | 077985013370 |
| Unit Count | 10 Count |
S**R
Works Perfect!!
Excellent connector, secures the wires well, easy to use. As it is tightened the silicone envelopes the connection making it water prooof.
M**A
Easy to use
I bought a pack of these to do a diy sprinkler repair, the sprinklers have not worked for over a year. I watched a couple of videos and decided to re-wire the valves and replaced the solenoids. I used these grease caps to connect the zone wires and common wire to the sprinkler wire. Worked like a charm and even my husband was amazed that I fixed it all and repaired the broken sprinklers. I was going to call someone out, but didn't like the price so I did it myself and these grease caps were an easy way to connect the wires.
B**R
Good product
Good quality product
E**C
Works Good
I used these on my dog's underground fence. Have used quite a few over the years with no problems
O**G
These work where cheaper ones failed
Very good quality which they should be for the price. Purchased these to replace cheaper ones that failed to keep moisture out.
.**W
It fixed a
My sprinkler system were acting up. Luckily, instead of replacing the entire valve, the issue was caused by moisture in the wire cap. The system work normally after I changed to this cap. Saved a lots of $ right there!
M**7
Worked as advertised
Used for sprinkler valves. Withstood winter, rains and other weather patterns without issue. Great product overall.
A**J
Quality.
Well made.
Trustpilot
3 weeks ago
1 week ago