---
product_id: 13957479
title: "Pool Pond Spa Water Leveler PVC Auto Fill 3/8\" Float Valve"
brand: "stetson development inc"
price: "€ 22.25"
currency: EUR
in_stock: true
reviews_count: 8
category: "Stetson Development Inc"
url: https://www.desertcart.ie/products/13957479-pool-pond-spa-water-leveler-pvc-auto-fill-3-8
store_origin: IE
region: Ireland
---

# Pool Pond Spa Water Leveler PVC Auto Fill 3/8" Float Valve

**Brand:** stetson development inc
**Price:** € 22.25
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Pool Pond Spa Water Leveler PVC Auto Fill 3/8" Float Valve by stetson development inc
- **How much does it cost?** € 22.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/13957479-pool-pond-spa-water-leveler-pvc-auto-fill-3-8)

## Best For

- stetson development inc enthusiasts

## Why This Product

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

## Description

Stetson Development Inc Pool Pond Spa Water Leveler PVC Auto Fill 3/8" Float Valve

Review: Works great, easy to set. - I bought this to replace one that was damaged. This is a vast improvement over the last one which only allowed a small trickle of water into the pool. It hardly kept up with evaporation. This one allows alot more water to pass through and topped off our water level in no time after the kids were in the pool splashing all the water out. Seems to be built well and is very easy to install.
Review: Direct fit for a standard pool auto-filler - I installed this a few months back when my pool's auto-filler finally rusted out, I wanted to replace the broken unit with something that would hold up better to the chlorine. It's held up great, works exactly as you'd expect.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005SHHT1I |
| Best Sellers Rank | #14,802 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #64 in Pool & Spa Replacement Parts |
| Customer Reviews | 4.3 4.3 out of 5 stars (839) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.2 ounces |
| Item model number | SDI3-8ATF |
| Manufacturer | Stetson Development Inc |
| Product Dimensions | 6 x 7 x 6 inches |

## Images

![Pool Pond Spa Water Leveler PVC Auto Fill 3/8" Float Valve - Image 1](https://m.media-amazon.com/images/I/21eie7neGbL.jpg)

## Questions & Answers

**Q: does this valve come with the lock nut so I can mount to the bulkhead of the evap cooler. one pictures shows the lock nut and the other does not**
A: I’m assuming you’re referring to the threaded mounting/inlet point: No, there is no locking but. The only nut on the mechanism is the wing nut for adjusting water level. Hope that helps.

**Q: Using as pool auto filler.  My threaded base measures 3/4".  I'm confused about the 3/8" and what it measures.  Will this one work?**
A: It refers to 3/8" Iron Pipe Size, the size of the male pipe on the filler.

**Q: Is the float over 5" from the gasket at tank to the end of float?**
A: At its maximum position (similar to the product photo) the end of the float is 6 3/8 inches from the valve mounting surface. The float can be repositioned upward or downward, reducing the distance at most to about 4 1/2 inches.

**Q: How do I know what size fill valve I need?**
A: It depends on the PVC size you are connecting to. If you are using 1/2 PVC pipe you will also need a (3/8 thread to 1/2 thread bushing) and a 1/2 female adapter. This set up works well....... All sizes mentioned are in standard PVC sizing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great, easy to set.
*by B***N on August 14, 2023*

I bought this to replace one that was damaged. This is a vast improvement over the last one which only allowed a small trickle of water into the pool. It hardly kept up with evaporation. This one allows alot more water to pass through and topped off our water level in no time after the kids were in the pool splashing all the water out. Seems to be built well and is very easy to install.

### ⭐⭐⭐⭐⭐ Direct fit for a standard pool auto-filler
*by A***E on April 26, 2025*

I installed this a few months back when my pool's auto-filler finally rusted out, I wanted to replace the broken unit with something that would hold up better to the chlorine. It's held up great, works exactly as you'd expect.

### ⭐⭐⭐⭐ Easy to install
*by A***O on June 13, 2025*

Works great. Easy to adjust. Highly recommended.

## Frequently Bought Together

- Stetson Development Inc Pool Pond Spa Water Leveler PVC Auto Fill 3/8" Float Valve
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*