---
product_id: 62371995
title: "57505W Direct Burial Waterproof Grease Tube with Sprinkler Wire Nut 25-Pack"
brand: "orbit"
price: "90220CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/62371995-57505w-direct-burial-waterproof-grease-tube-with-sprinkler-wire-nut
store_origin: SN
region: Senegal
---

# 100% waterproof seal twist-on wire nut for secure connection corrosion-resistant grease tube 57505W Direct Burial Waterproof Grease Tube with Sprinkler Wire Nut 25-Pack

**Brand:** orbit
**Price:** 90220CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Lock in reliability, bury the worry.

## Quick Answers

- **What is this?** 57505W Direct Burial Waterproof Grease Tube with Sprinkler Wire Nut 25-Pack by orbit
- **How much does it cost?** 90220CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/62371995-57505w-direct-burial-waterproof-grease-tube-with-sprinkler-wire-nut)

## Best For

- orbit enthusiasts

## Why This Product

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

## Key Features

- • **Direct Burial Ready:** Designed specifically for underground use, ensuring long-lasting durability in harsh soil conditions.
- • **Effortless Installation:** Twist-on wire nuts and grease tubes make setup quick and foolproof—no electrician needed.
- • **Universal Compatibility:** Works seamlessly with Orbit, Hydro-Rain, and other major irrigation controllers and valves.
- • **Preserve Your Investment:** Protect your sprinkler system from corrosion and costly repairs with industry-trusted materials.
- • **Ultimate Waterproof Protection:** Keep your sprinkler wiring safe from water damage and electrical shorts with a 100% waterproof seal.

## Overview

The Orbit 57505W Direct Burial Waterproof Grease Tube with Sprinkler Wire Nut 25-Pack offers a professional-grade solution to protect 24 VAC sprinkler wiring from water, corrosion, and electrical shorts. Featuring twist-on wire nuts and grease-filled tubes, these connectors are designed for direct burial and compatible with major irrigation brands, ensuring a secure, long-lasting connection that safeguards your sprinkler system investment.

## Description

57505W Direct Burial Waterproof Grease Tube with Sprinkler Wire Nut 25-Pack

## Features

- Protects 24 VAC sprinkler wire from water, corrosion, and electrical shorting
- Waterproof wire connectors are ideal for 24 VAC solenoids in valve boxes
- Grease tubes with wire nuts are ideal for 2-wire and direct burial applications
- Compatible with controllers and valves from Orbit, Hydro-Rain, and other major brands

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 3.81 x 19.05 x 24.64 cm; 249.48 g |
| Part number | 57505W |
| Material type | Plastic |
| Manufacturer | Orbit Underground/Sunmate |
| Item model number | 57505W |
| ASIN | B000FBOOOC |

## Product Details

- **Material:** Plastic
- **Brand:** Orbit
- **Colour:** Orange
- **Item dimensions L x W x H:** 38 x 191 x 246 millimetres
- **Connector type:** Wire Nut
- **Thread type:** NPT
- **Item weight:** 249 g
- **Number of pieces:** 50
- **Global Trade Identification Number:** 00046878575059
- **Manufacturer:** Orbit Underground/Sunmate

## Images

![57505W Direct Burial Waterproof Grease Tube with Sprinkler Wire Nut 25-Pack - Image 1](https://m.media-amazon.com/images/I/41LrRzFDSqL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: For what gauge wire are these intended?**
A: This cap is for 16 to 20 gauge wire, and is not to be used with voltage exceeding 24 VAC.

**Q: do you offer a cap that will accmodate a 14 to 12 guage wire size?**
A: These caps likely will not work with that gauge of wire, as the wire is too thick.

**Q: what is the grease cap for? I don’t see one on my current system.**
A: The grease caps are used to waterproof the the wires. You screw the wires into the orange cap then you stick the orange cap into the grease cap then close the grease cap with wires extending from each end. The grease caps are not necessary but they are another level of protections for the wires.

**Q: What is the size of grease cap tube diameter & height.  do not include the square base**
A: The tube itself is 2.25" long, with a 0.5" diameter.

## Frequently Bought Together

- Orbit 57505W Direct Burial Waterproof Grease Tube with Sprinkler Wire Nut 25-Pack
- Hunter AC-Solenoid Replacement
- Rain Bird SRKCP/CPF Replacement Solenoid for CP/DV/ASVF/DAS/JTV Series Valves

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**Shop now:** [https://www.desertcart.sn/products/62371995-57505w-direct-burial-waterproof-grease-tube-with-sprinkler-wire-nut](https://www.desertcart.sn/products/62371995-57505w-direct-burial-waterproof-grease-tube-with-sprinkler-wire-nut)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-17*