---
product_id: 14171462
title: "0342691 30 PSI Pressure Relief Valve, Bronze, 3/4\" 335 M2-030"
brand: "watts"
price: "€ 57.88"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/14171462-0342691-30-psi-pressure-relief-valve-bronze-3-4-335
store_origin: IT
region: Italy
---

# 30 PSI pressure relief 510,000 BTU capacity 3/4" female inlet & outlet 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030

**Brand:** watts
**Price:** € 57.88
**Availability:** ✅ In Stock

## Summary

> 💥 Stay safe, stay efficient — the bronze valve that means business!

## Quick Answers

- **What is this?** 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030 by watts
- **How much does it cost?** € 57.88 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/14171462-0342691-30-psi-pressure-relief-valve-bronze-3-4-335)

## 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

- • **Universal Fit:** Standard 3/4" female threaded inlet and FNPT outlet for seamless integration with popular boiler models.
- • **Sleek & Space-Savvy:** Compact 3 x 2.3 x 1.8 inch design fits tight spaces without compromising functionality.
- • **High BTU Compatibility:** Supports boilers up to 510,000 BTU, perfect for efficient hydronic heating systems.
- • **Compact Bronze Powerhouse:** All-bronze construction ensures durability and corrosion resistance for long-lasting performance.
- • **Precision Pressure Control:** ASME Section IV certified relief valve set at 30 PSI for reliable boiler safety.

## Overview

The Watts 0342691 30 PSI Pressure Relief Valve is a compact, all-bronze valve designed for hydronic boilers up to 510,000 BTU. Featuring a 3/4" female inlet and FNPT outlet, it provides precise pressure relief at 30 PSI, meeting ASME Section IV standards. Its durable construction and space-saving design make it an essential upgrade for professional-grade boiler safety and efficiency.

## Description

Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030

## Features

- Female pressure relief valve
- Inlet (in): 3/4
- Outlet (in): 3/4
- BTU: 510,000
- Pressure (psi): 30
- BTU: 510,000
- Inlet (in): 3/4
- Outlet (in): 3/4
- Pressure (psi): 30

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Bronze |
| Brand | Watts |
| Item dimensions L x W x H | 3 x 2.3 x 1.8 inches |
| Exterior Finish | Bronze |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Female Threaded |
| Outlet Connection Type | FNPT |
| Maximum Operating Pressure | 30 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Specification Met | asme |
| Global Trade Identification Number | 00098268784190 |
| Manufacturer | Watts |
| UPC | 098268784190 |
| Part Number | WATTS - 118946 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 3 x 2.3 x 1.8 inches |
| Item model number | WATTS - 118946 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | WATTS - 118946 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Bronze
- **Brand:** Watts
- **Item dimensions L x W x H:** 3 x 2.3 x 1.8 inches
- **Exterior Finish:** Bronze
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** Female Threaded
- **Outlet Connection Type:** FNPT
- **Maximum Operating Pressure:** 30 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.75 Inches

## Images

![0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030 - Image 1](https://m.media-amazon.com/images/I/71qI34spkKL.jpg)

## Frequently Bought Together

- Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030
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**Shop now:** [https://www.desertcart.it/products/14171462-0342691-30-psi-pressure-relief-valve-bronze-3-4-335](https://www.desertcart.it/products/14171462-0342691-30-psi-pressure-relief-valve-bronze-3-4-335)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-24*