---
product_id: 16929732
title: "RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4\" I.D. hose)"
brand: "rainpal"
price: "€ 36.28"
currency: EUR
in_stock: true
reviews_count: 13
category: "Rainpal"
url: https://www.desertcart.fr/products/16929732-rbl020-rain-barrel-linking-kit-two-brass-bulkhead-fitting-one
store_origin: FR
region: France
---

# Fits 27mm-28.5mm holes Links multiple barrels seamlessly Durable brass fittings RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4" I.D. hose)

**Brand:** rainpal
**Price:** € 36.28
**Availability:** ✅ In Stock

## Summary

> 💧 Link, Save, and Thrive – Upgrade Your Rainwater Game!

## Quick Answers

- **What is this?** RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4" I.D. hose) by rainpal
- **How much does it cost?** € 36.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/16929732-rbl020-rain-barrel-linking-kit-two-brass-bulkhead-fitting-one)

## Best For

- rainpal enthusiasts

## Why This Product

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

## Key Features

- • **Compact 9-Inch Hose:** Includes a durable 3/4" I.D. hose with quick-connect female garden hose connectors for fast setup.
- • **Universal Fit Design:** Fits holes from 27mm to 28.5mm and walls up to 10mm thick for versatile installation.
- • **Effortless Barrel Linking:** Connect two rain barrels with ease to maximize your water storage capacity.
- • **Expand Your Eco-Friendly Setup:** Perfect companion for DIY rainwater harvesting systems, boosting your sustainable lifestyle.
- • **Premium Brass Bulkhead Fittings:** Engineered for long-lasting, corrosion-resistant performance in all seasons.

## Overview

The RAINPAL RBL020 Rain Barrel Linking Kit features two sturdy brass bulkhead fittings and a 9-inch 3/4" I.D. hose designed to connect rain barrels effortlessly. Built for durability and easy installation, it fits holes between 27mm and 28.5mm and walls up to 10mm thick. Ideal for expanding rainwater harvesting systems, this kit enhances your irrigation setup with reliable, corrosion-resistant components.

## Description

Product description RAINPAL(By OLDEGG USA) Designing Quality Rain Barrel Parts Since 2013 RAINPAL RBL020 Liking Kit Easy Installation in Minutes Install on Bottom of the Barrel, when Rain Barrels are Empty. Step 1: Drill 27 mm or 1⅛ inch diameter hole or use one inch hole saw then enlarge with a file. Step 2: Drop the fitting male piece inside or Hook it on a steel wire Step 3: Pick up the fitting from outside Step 4: Tighten the nut Step 5: Connect the hose to the fittings Matching Step Drill Bit Available in RAINPAL Store a.co/d/iQ30Gv7 Three large steps(7/8", 1-1/16" and 1-1/4"), works for most RAINPAL Products. For RBL020 use 2nd Step (1-1/16") Step drill bit makes cleaner hole with no or minimum burs. Use with power drill for more control. Impact drive will be too aggressive. Designed to use on Plastics. Will not last long on steel. Click "Visit the RAINPAL Store" on the top then "FITTING_ETC" to purchase or use this link: a.co/d/iQ30Gv7 Click our brand RAINPAL on top to purchase other other quality rain barrel parts RAINPAL RBS005 Spigot Lead Free Compliant Brass Quarter Turn Ball Valve Aluminum Alloy Handle Stainless Steel Screw Inside access Needed to Install the Nut RAINPAL RBS024 Spigot Stainless steel Handle Stainless Steel Handle 13 mm Port RAINPAL Drain Port Easy to Empty or Flush your Rain Barrel RAINPAL Bulkhead Fitting Lead Free Compliant Male Garden Hose Threaded Female 1/2" Pipe Threaded on Both Ends Lots of Uses

Review: Top notch quality - Excellent value and long lasting.
Review: Exactly what I need. - Bough it to connect two 55-gal water drums for watering system. Easy to install, easy to use. Its made out of a standard water hose so no questions about its durability. It is flexible enough to bend it a bit if the surfaces of the vessels are not vertical. Doesn't leak but I recommend to use some silicone when bulkhead fittings are installed because the fittings are designed to be used on flat surfaces while the drum's side surface is a cylinder. The only thing is the hose is long, some space between drums could be used more productively.

## Features

- NOT Lead Free Compliant, Designed for Irrigation with Rain Barrel, NOT for Potable Water
- Brass Bulkhead Fitting Need 27mm or 1-1/16 to 1-1/8 inch hole to install, fit up to 10mm thickness wall
- Overall Length of Hose is 9 inches.
- Content: Two Brass Bulkhead Tank Fitting(3/4" GH Male and 1/2" Female Pipe Threaded), One 3/4" Hose(with 2 Female Garden Hose Connector)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B012PYNI6G |
| Best Sellers Rank | #36,238 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #478 in Garden Hose Parts & Connectors |
| Brand | RAINPAL |
| Brand Name | RAINPAL |
| Color | Brass |
| Connector Type | Quick-Connect |
| Customer Reviews | 4.4 out of 5 stars 905 Reviews |
| Exterior Finish | Brass |
| Item Weight | 0.31 Kilograms |
| Manufacturer | RAINPAL |
| Manufacturer Part Number | RBL020 |
| Material | Brass |
| Material Type | Brass |
| Model Number | RBL020 |
| Number of Pieces | 3 |
| Size | RBL020 |
| Thread Size | 3/4 inch |
| Thread Type | NPT |
| UPC | 681441045548 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** RAINPAL
- **Color:** Brass
- **Connector Type:** Quick-Connect
- **Exterior Finish:** Brass
- **Item Weight:** 0.31 Kilograms
- **Material:** Brass
- **Number of Pieces:** 3
- **Size:** RBL020
- **Thread Size:** 3/4 inch
- **Thread Type:** NPT

## Images

![RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4" I.D. hose) - Image 1](https://m.media-amazon.com/images/I/71QS9KRmncL.jpg)
![RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4" I.D. hose) - Image 2](https://m.media-amazon.com/images/I/61NuGKToZoL.jpg)
![RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4" I.D. hose) - Image 3](https://m.media-amazon.com/images/I/816c9Zjg1jL.jpg)
![RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4" I.D. hose) - Image 4](https://m.media-amazon.com/images/I/81XRbDX8fBL.jpg)
![RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4" I.D. hose) - Image 5](https://m.media-amazon.com/images/I/81Brr53OkQL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How do you install this on a barrel that doesn't have an open top?**
A: I took a piece of strong string about 4 or5 feet long and tied a metal nut to eachvend. Drop one end of the string with nut through a small opening at the top of the barrel. Roll or tilt barrelwhile fishing the nut through the opening where you want the fitting. Then secure the end of the string with your foot. Pull the other end of string and thread the fitting ocer the other end  of the string. Pull string tight and let the fitting slid to the hole. Slip your finger on the hole and into center of fitting and pull it into the hole. Thread nut through outside piece of fitting. Put your finher through both pieces of fitting.pull inside piece snug against barrel while screwing outside piece snug. Make sure the rubber gasket is on the inside of the bsrrel. Its also a good idea to make sure your fitting fits well in the hole you drill from the outside before you try to do this from the inside.

**Q: Is it safe for vegetable garden since it is not lead-safe compliant?**
A: No, they're not.  I'm looking for the LF- and potable-water-compliant kit for my vegetable garden, too.  I believe that both the hose and fittings are not quite safe.  Most garden hoses have warnings now. I'd use this on flowers, but not edibles.  They don't have to put the CA Prop 65 notice on lead-free/potable-water-safe products.

**Q: Not lead free? Is this ok to water my tomatoes with?**
A: If you’re concerned about an extremely small amount of lead that might possibly be getting into your rainwater over the other contaminants in the water from the roof, air, etc. then maybe you shouldn’t have a rain barrel to begin with. I see no problem using this product.

**Q: Is the part that is inside the barrel threaded so I could attache a piece of pipe on the inside of the barrel???**
A: Yes. It's 1/2 inch straight pipe thread.Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top notch quality
*by S***E on May 30, 2026*

Excellent value and long lasting.

### ⭐⭐⭐⭐⭐ Exactly what I need.
*by A***K on April 26, 2026*

Bough it to connect two 55-gal water drums for watering system. Easy to install, easy to use. Its made out of a standard water hose so no questions about its durability. It is flexible enough to bend it a bit if the surfaces of the vessels are not vertical. Doesn't leak but I recommend to use some silicone when bulkhead fittings are installed because the fittings are designed to be used on flat surfaces while the drum's side surface is a cylinder. The only thing is the hose is long, some space between drums could be used more productively.

### ⭐⭐⭐⭐ Water bill saver!
*by K***E on August 26, 2016*

Works. I drilled the holes for these link/connectors near the bottom of the barrel. We've had one good rain storm and I filled all three linked barrels. Before cutting the holes in the barrels I found two/three gallon milk jugs and put the transfer holes in the middle and bottom of the jugs. I just wanted to see how they would work. It gave me a insight into what and how the holes would fill the barrels. Saved me by not screwing up my barrels. I did have to buy some sealant spray to ensure that they would not leak. Other than that I'm happy with my garden watering system.

## Frequently Bought Together

- RAINPAL RBL020 Rain Barrel Linking Kit (Two Brass Bulkhead Fitting and One 8 inch 3/4" I.D. hose)
- RAINPAL RBS005 Brass Water Container/Rain Barrel Quarter Turn Spigot(LF Compliant, For OPEN TOP BARRELS)
- RAINPAL RBL022P Premium Rain Barrel Linking Kit(Two Brass Bulkhead Fittings and One 2 FT 3/4" I.D. Hose)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-06-09*