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

















| 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 |
S**E
Top notch quality
Excellent value and long lasting.
A**K
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.
K**E
Water bill saver!
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.
K**R
If I Can Do This? YOU Can Do This!
This company made converting water catchment into an art for newbies. For years I struggled with my big blue barrels, too afraid to upgrade them to something user friendly. I finally got sick of not being able to get water out easily and began searching. THIS company offered this connection between barrels PLUS a great spigot. Installed barrel connectors yesterday plus spigot and an overflow valve in under 4 hours holes to putting back all the rain water I had pumped out. Heavy connectors and threads. Easy to follow instructions on the sale site. I am seriously pleased with my home catchment system. Crookneck elbows so my barrels are close together so no kinks in my hose. NO LEAKS first try.
V**H
These are high quality and work beautifully.
I have 3 rain barrels I wanted to daisy chain together; two of which were barrels whose tops did not open save for a small hole. The original taller barrel is fed by a diverter on the house downspout with a hose to the barrel. The diverter redirects to the downspout once the barrels are full. I could not find anything locally at the hardware store that would work to daisy chain the two new barrels to the original one but these fit the bill perfectly. After viewing several YouTube videos on how to install these in closed barrels, They went in without a hitch. Couples with the RAINPAL RBS050 Brass Rain Barrel DIY Spigot(Unibody Design) spigot (not visible in the photo), we have about 150 gallon capacity. There was a spigot on the taller of the barrels already however we added the RAINPAL one on one of the closed barrels to which I will attach drip hose and a solar powered timer from Bluebarrelsystems.
K**N
Consider Your Intended Use
I wanted this short bit of hose because it did not have the metal coil around it that is commonly sold here and at the hardware store down the street. The hose wall is very thin and not robust. Any minor bend will pinch the hose closed. And it is not made to handle the pressure of an average municipal water supply. When I connected it and gradually turned things on for the first time, the hose blew up like a balloon being blown up by a clown for a balloon animal. Then the brass fitting popped off one end. A nice loud ‘POP’ too— the kid heard it inside the house. With all that said, I must point out this hose connector is not sold for average garden hose use. If you use it for low-pressure straight connections between water barrels, you should be fine. For any other use, please consider all your options. I didn’t use the brass barrel connections. They seemed of good quality— no corrosion or casting pits.
B**K
Easy to use and most important. It Works!
So... Late and in the middle of a rain storm I decided to connect the 2 barrels. It works great! no drips, no problems. Just used a rope after using a 1 1/8 drill bit to slide it inside and connect the barrels. I made the stands with 16 concrete 8 x 8 x 16 with 8 12"x 12" pave stones. The brass might get dirty but it works well.
E**I
Another Reliably Rainpal Product
Another quality product from Rainpal. Sturdily designed and durable through all seasons. A practical and simple way to connect two rain barrels.
P**L
Fits well
Fits well
N**R
RainPro Rain Barrel Linking/Link/Connector Kit
Item arrived earlier than expected as described. Also tracking the package was easier than other shipments. I would shop again with TULUSHOP with confident.....
T**R
DO NOT BUY THIS!!
When installed the hose provided by the manufacturer does not seal against the supplied barrel taps. When it rains the water just leaks out around the connections provided leaving contstant empty barrels. I have had to purchase additional materials to make this work. I strongly recommend NOT purchasing this product!! It's a POS!!
S**Y
Works
Worked as advertised.
J**B
The entire set up leaks at multiple points…
The entire set up leaks. Do not buy this product. You would be better off attempting to connect two rain barrels with a block of Swiss cheese, in fact it might leak less if you did that. Avoid this.
Trustpilot
1 month ago
1 week ago