---
product_id: 145101733
title: "- Watts ST375 Series 3/8\" Bronze Standard Duty Float Valve, Male NPT Inlet & Outlet, Machined Flange, Serrated Arms, Replaceable Seals, Pivot Arm & Plunger Assembly, Max Working Temperature 180° F"
brand: "watts"
price: "€ 123.31"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/145101733-watts-st375-series-3-8-bronze-standard-duty-float-valve
store_origin: HR
region: Croatia
---

# 125 psi max pressure Durable bronze body 3/8" NPT connections - Watts ST375 Series 3/8" Bronze Standard Duty Float Valve, Male NPT Inlet & Outlet, Machined Flange, Serrated Arms, Replaceable Seals, Pivot Arm & Plunger Assembly, Max Working Temperature 180° F

**Brand:** watts
**Price:** € 123.31
**Availability:** ✅ In Stock

## Summary

> 💪 Float with Confidence: The Ultimate Valve for Every Application!

## Quick Answers

- **What is this?** - Watts ST375 Series 3/8" Bronze Standard Duty Float Valve, Male NPT Inlet & Outlet, Machined Flange, Serrated Arms, Replaceable Seals, Pivot Arm & Plunger Assembly, Max Working Temperature 180° F by watts
- **How much does it cost?** € 123.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/145101733-watts-st375-series-3-8-bronze-standard-duty-float-valve)

## Best For

- watts enthusiasts

## Why This Product

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

## Key Features

- • **Easy Maintenance:** Features a cotter pin pivot arm assembly for straightforward servicing.
- • **Sealed for Success:** Equipped with a plunger assembly and seals to prevent leaks and ensure efficiency.
- • **Dynamic Performance:** Perfectly suited for vibrating and dynamic applications, ensuring reliability.
- • **Unmatched Durability:** Crafted from robust bronze for long-lasting performance.
- • **Precision Engineering:** Designed with a 3/8 inch male NPT threaded inlet and outlet for seamless integration.

## Overview

The Watts 3/8" Bronze Standard Duty Float Valve (ST375) is engineered for reliability and efficiency, featuring a durable bronze body, precision 3/8 inch NPT connections, and a maximum pressure rating of 125 psi. Ideal for dynamic applications, this valve ensures optimal performance with easy maintenance and leak prevention.

## Description

Watts ST375 Series 3/8" Bronze Standard Duty Float Valve, Male NPT Inlet & Outlet, Machined Flange, Serrated Arms, Replaceable Seals, Pivot Arm & Plunger Assembly, Max Working Temperature 180° F

## Features

- Bronze body construction.
- Features 3/8 inch male NPT threaded inlet and outlet connections.
- Features cotter pin pivot arm assembly.
- Plunger assembly with seals.
- Maximum pressure 125 psi (8.7 bar).
- Ideal for vibrating and dynamic applications.

## Images

![- Watts ST375 Series 3/8" Bronze Standard Duty Float Valve, Male NPT Inlet & Outlet, Machined Flange, Serrated Arms, Replaceable Seals, Pivot Arm & Plunger Assembly, Max Working Temperature 180° F - Image 1](https://m.media-amazon.com/images/I/61SvciVjWWL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/145101733-watts-st375-series-3-8-bronze-standard-duty-float-valve](https://www.desertcart.hr/products/145101733-watts-st375-series-3-8-bronze-standard-duty-float-valve)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-22*