---
product_id: 315108451
title: "Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green"
brand: "rain bird"
price: "AR$69865"
currency: ARS
in_stock: false
reviews_count: 5
category: "Rain Bird"
url: https://www.desertcart.com.ar/products/315108451-rain-bird-wpconn10-waterproof-grease-cap-wire-connectors-10-pack
store_origin: AR
region: Argentina
---

# 600V surge resistant Waterproof silicone gel seal One-step twist cap install Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green

**Brand:** rain bird
**Price:** AR$69865
**Availability:** ❌ Out of Stock

## Summary

> 💡 Connect with confidence—rain or shine, twist and seal in seconds!

## Quick Answers

- **What is this?** Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green by rain bird
- **How much does it cost?** AR$69865 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/315108451-rain-bird-wpconn10-waterproof-grease-cap-wire-connectors-10-pack)

## Best For

- rain bird enthusiasts

## Why This Product

- Trusted rain bird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** UV and chemical-resistant materials withstand harsh environments and temperature extremes.
- • **High Voltage Confidence:** Rated for up to 600 volts, perfect for demanding valve and controller wiring.
- • **Bulk Pack for Pro Efficiency:** 10-pack bundle keeps your projects moving without constant restocking.
- • **Ultimate Waterproof Protection:** Silicone gel-filled connectors ensure reliable connections even in wet conditions.
- • **Mess-Free, One-Step Installation:** Simply insert wires and twist—no pre-twisting or grease tubes needed.

## Overview

The Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors come in a convenient 10-pack, featuring a silicone gel-filled, waterproof design that eliminates messy grease tubes. These connectors support wire gauges from 22 to 12, withstand up to 600 volts, and resist UV and chemical damage, ensuring durable, hassle-free electrical connections for irrigation valves and controllers even in wet or harsh environments.

## Description

Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack. Rain Bird wire connectors feature an easy to use, one-step installation ensuring a solid connection of valve and controller wires; even under wet conditions. Pre-twisting of wires is unnecessary, simply insert the wires and twist the cap! Connectors are filled with silicone gel, so there’s no mess or hassle with a grease tube. In addition, our durable connectors are protected with UV resistant materials and can withstand a 600 volt surge. Installation instructions: Strip #22 - 18 wires 1/2" and #16 - 12 wires 3/8". Align any frayed strands or conductors. Place stripped wires together with ends of insulation even. Twist connector onto wires pushing firmly until hand-tight. Do not over torque. Wipe sealant in and around conductors and connector opening while tightening. Do not reuse. **Important: Turn off power before installing or removing connector. Product to be used in accordance with local and national codes. Specifications: Maximum voltage: 600-volt maximum building wire (1000-volt maximum signs or luminaries). Wire type: copper/copper, do not use on aluminum wire. Wire range: minimum 22/maximum 12. Temperature rating: 105 degree C (221 degree F). Silicone sealant: -45 degree F to 400 degree F. Rain Bird “The Intelligent Use of Water”

Review: Works Perfect!!
Review: Works Good

## Features

- Easy-to-use waterproof wire connectors filled with silicone gel
- Ensures long-lasting connections of valve and controller wires, even under wet conditions
- Pre-twisting of wires is unnecessary; simply insert the wires and twist cap
- One-step installation; no mess or hassle with a grease tube
- UV and chemical-resistant.Able to withstand a 600-volt surge.This is a 10-pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0046735LO |
| Brand Name | Rain Bird |
| Color | Black/Green |
| Colour | Black/Green |
| Connector Type | Snap Connector |
| Connector type | Snap Connector |
| Contact Material | Silicone |
| Contact material | Silicone |
| Customer Reviews | 4.6 out of 5 stars 1,000 Reviews |
| Global Trade Identification Number | 00077985013370 |
| Insulation Material Type | Nylon |
| Insulation material | Nylon |
| Item Dimensions L x W x H | 34.9L x 34.9W x 25.4H centimeters |
| Item Type Name | Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack |
| Item Weight | 0.01 Ounces |
| Item height | 0.91 inches |
| Manufacturer | Rain Bird |
| Material | Plastic Metal |
| Material Type | Plastic Metal |
| Maximum Voltage | 600 Volts |
| Model | N90300 |
| Specification Met | Ul 486a |
| Stud Size | 1/2, 3/8 |
| Temperature Rating | 40-221 C |
| Terminal | Twist Terminal |
| UPC | 077985013370 |
| Unit Count | 10 Count |

## Product Details

- **Colour:** Black/Green
- **Connector type:** Twist
- **Contact material:** Copper
- **Insulation material:** Nylon
- **Terminal:** Twist Terminal

## Images

![Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green - Image 1](https://m.media-amazon.com/images/I/51T7W8lHWoL.jpg)
![Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green - Image 2](https://m.media-amazon.com/images/I/51V30PajhfL.jpg)
![Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green - Image 3](https://m.media-amazon.com/images/I/61lPrKsuCWL.jpg)
![Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green - Image 4](https://m.media-amazon.com/images/I/61r+TP1BlqL.jpg)
![Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green - Image 5](https://m.media-amazon.com/images/I/61z56BlszdL.jpg)

## Questions & Answers

**Q: Are they re-usable? Can I re-use it to connect a different set of wires later? Thanks.**
A: As mentioned, some of the Dielectric grease is displace by the wires and pressed into the wires.  If you are adding one more wire to the bunch, I see no reason why you can't reuse in this case as you are adding mass to the cavity. If you want to be anal, you could add more Dielectric grease to the nut and wires (after twisting them) prior to reuse of the wire nut; cost is about $0.50 per nut if you are considering material cost. But in a pinch, if you run out of nuts, you can add Dielectric grease to finish the job.

**Q: Does the silicone inside harden over time to help keep the wires inside tight and contained? Thanks!**
A: No the silicone in the wire caps are like Vaseline never gets solid. I have a jar of Vaseline that is around 50 or so years old and it's just like they we bought it.

**Q: How many 12 or 16 gauge wires can these hold in one cap? Thanks**
A: I don't know any thing about 12 gauge wire, but for 16 gauge wire it can hold at least 2 .

**Q: I need to join a bundle of three #14 stranded copper wire.  is the wpconn10 the right choice?**
A: The package lists 2 #14 along with other combinations.  3 #14 is not listed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Perfect!!
*by S***R on 26 August 2024*



### ⭐⭐⭐⭐⭐ Works Good
*by E***C on 21 May 2025*



### ⭐⭐⭐⭐⭐ Works great.
*by W***E on 13 July 2019*



## Frequently Bought Together

- Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-22*