---
product_id: 41380798
title: "RAINPAL RBI125F Inlet Fitting"
brand: "rainpal"
price: "€ 14.27"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.it/products/41380798-rainpal-rbi125f-inlet-fitting
store_origin: IT
region: Italy
---

# RAINPAL RBI125F Inlet Fitting

**Brand:** rainpal
**Price:** € 14.27
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RAINPAL RBI125F Inlet Fitting by rainpal
- **How much does it cost?** € 14.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/41380798-rainpal-rbi125f-inlet-fitting)

## Best For

- rainpal enthusiasts

## Why This Product

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

## Description

RBI125F Rain Barrel Inlet Buttress Adapter(2" Fine Thread Bung Cap to 1-1/4" Barbed Fitting)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 2.75 x 2.6 x 2.75 inches |
| Thread Size | 1/2 inch |
| Thread Type | NPTF |
| Connector Type | Cap |
| Material | High Density Polyethylene, Plastic |

## Images

![RAINPAL RBI125F Inlet Fitting - Image 1](https://m.media-amazon.com/images/I/710FesGWwaL.jpg)
![RAINPAL RBI125F Inlet Fitting - Image 2](https://m.media-amazon.com/images/I/71yyaaZRj6L.jpg)
![RAINPAL RBI125F Inlet Fitting - Image 3](https://m.media-amazon.com/images/I/81yx-eS9rVL.jpg)
![RAINPAL RBI125F Inlet Fitting - Image 4](https://m.media-amazon.com/images/I/81B0V6MVUNL.jpg)
![RAINPAL RBI125F Inlet Fitting - Image 5](https://m.media-amazon.com/images/I/81217hGPF5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by G***K on Reviewed in the United States on June 20, 2019*

I used this with a blue barrel, but it should work fine with any barrel that has fine threads. That's important, as most barrels have 2 bung holes, 1 will be fine thread, and the other hole will be coarse, or (in barrel-speak) a buttress thread.If you make your rain water catch system like I did, you'll use the fine threaded holes for the PVC pipe to connect 2 barrels, so you'll be left with a buttress thread for the water inlet - which is what this is for. So you'll need to find a 2 inch buttress thread to fine thread adapter to make it work. (I used this one: https://www.amazon.com/gp/product/B00MWYLOA2/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1)I've attached a few pictures that hopefully make it easier to understand how I made my system.  2 inch PVC to connect the barrels, the spigot fit into the lower buttress thread cap, and this (with an adapter) fit into the top.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Developed a small leak at the turn up to the spout.
  

*by E***. on Reviewed in the United States on July 28, 2020*

Bought one for my water storage barrel and it has developed a small pin hole leak at the point where the spout starts. Very small and slow leak. I keep my water storage outside so it's not much of an issue. The temp has never gone below 40F since it was installed and the leak has just begun in the last couple months since it has been hot out.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Buy
  

*by D***N on Reviewed in the United States on December 7, 2018*

Worked like a charm. Planning on putting another rain barrel in next spring. I will definitely buy again.

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**Shop now:** [https://www.desertcart.it/products/41380798-rainpal-rbi125f-inlet-fitting](https://www.desertcart.it/products/41380798-rainpal-rbi125f-inlet-fitting)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-12*