---
product_id: 78250137
title: "Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29"
brand: "pentair"
price: "€ 18.93"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/78250137-check-valve-elbow-combo-pent-auto-feeder-300-302-300
store_origin: GR
region: Greece
---

# Compact size Lightweight Taiwan origin Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29

**Brand:** pentair
**Price:** € 18.93
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into hassle-free pool care!

## Quick Answers

- **What is this?** Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29 by pentair
- **How much does it cost?** € 18.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/78250137-check-valve-elbow-combo-pent-auto-feeder-300-302-300)

## Best For

- pentair enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Built to withstand the elements and last season after season.
- • **Eco-Friendly Solution:** Promotes efficient chlorine/bromine use for a cleaner environment.
- • **Precision Engineering:** Designed for seamless integration and optimal performance.
- • **Effortless Maintenance:** Keep your pool pristine with minimal effort!
- • **Versatile Compatibility:** Fits a variety of pool and spa systems effortlessly.

## Overview

The Pentair R172061 Combination Check Valve and Elbow Replacement is a high-quality component designed for automatic chlorine and bromine feeders in pools and spas. Manufactured in Taiwan, this compact and lightweight valve ensures efficient water flow and maintenance, making it an essential addition for any pool owner looking to enhance their water care system.

## Description

Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29

## Features

- Country Of Origin: Taiwan, Province Of China
- Model Number: R172061
- Item Package Dimensions: 2.99999999694" L x 1.699999998266" W x 1.099999998878" H
- Item Package Weight: 0.0992080179 lb

## Product Details

- **Brand:** Pentair
- **Recommended Uses For Product:** Water
- **Material:** Metal
- **Special Feature:** Replacement Part for Pentair's Feeders
- **Mounting Type:** Pool Mount

## Images

![Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29 - Image 1](https://m.media-amazon.com/images/I/61lMQLArygL._AC_UY218_.jpg)
![Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29 - Image 2](https://m.media-amazon.com/images/I/61lMQLArygL._AC_UY327_FMwebp_QL65_.jpg)
![Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29 - Image 3](https://m.media-amazon.com/images/I/61lMQLArygL._AC_UY436_FMwebp_QL65_.jpg)
![Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29 - Image 4](https://m.media-amazon.com/images/I/61lMQLArygL._AC_UY545_FMwebp_QL65_.jpg)
![Check Valve/Elbow Combo, Pent. Auto.Feeder 300, 302, 300-19/29 - Image 5](https://m.media-amazon.com/images/I/61lMQLArygL._AC_UY654_FMwebp_QL65_.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My pentair chlorinator works again
*by S***H on July 17, 2024*

So, I had been having problems with getting the chlorinator to, you know, dissolve the chlorine tablets and do its job. It was often filling with air which made no sense because I don't have an air leak in my system.I had cleaned out thoroughly both the intake and output pieces without any luck. A pool person told me there is a ball within the elbow piece that should bounce around when you shake the elbow. If there is no movement with shaking, the chlorinator will fill with air and not work effectively. I had never heard of this but gave it a try.I removed the elbow joint and sure enough, it did not rattle when shaken.I bought this new one and it rattles. I installed it, and it worked. No more air in the chlorinator and the tablets are dissolving again.By the way, the ball serves as a check valve to prevent back flow when the pool pump is off.So all-in-all a good replacement part so far.Installation was a breeze. I used some Teflon tape to prevent leaking. Good value considering I don't have to buy a new chlorinator. Can't speak to overall durability or quality yet. I will be sure to update the review if it fails quickly.

### ⭐⭐⭐⭐⭐ It's a Pentair part for a Pentair 300
*by J***. on November 10, 2023*

Being a Pentair part, it's a factory replacement part for my Pentair Rainbow 300 chlorinator. Only problem with it is this is 3rd one I've had to purchase for it. It seems like they only last 4-5 years before they clog. This time, I also purchased a Pentair R172255 Screen to go along with it. My 19 year old Rainbow 300 didn't have one under the 3" tablets. I'm hoping that the addition of that screen will filter out small particles of tablets to keep this one from clogging.

### ⭐⭐⭐⭐⭐ Good oem replacement part
*by E***S on February 7, 2024*

What can I say it’s an original factory installed part. It installed exactly the same and it fixed my chlorine flow problem with not getting enough chlorine into the pool. I believe the check valve in the old part got clogged and jammed.

## Frequently Bought Together

- Pentair R172061 Combination Check Valve and Elbow Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder
- Pentair R172060 1/4-Inch NPT Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder
- R172023 8-Feet Tubing Replacement - for Pentair Rainbow Chlorinator Automatic Chlorine/Bromine Pool and Spa Feeder Models 300, 302 Black

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**Shop now:** [https://www.desertcart.gr/products/78250137-check-valve-elbow-combo-pent-auto-feeder-300-302-300](https://www.desertcart.gr/products/78250137-check-valve-elbow-combo-pent-auto-feeder-300-302-300)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-08*