---
product_id: 319017154
title: "SEA TECH (0556000 3/4\" Temperature and Pressure Relief Valve"
brand: "sea tech"
price: "₩223351"
currency: KRW
in_stock: true
category: "Sea Tech"
url: https://www.desertcart.kr/products/319017154-sea-tech-0556000-3-4-temperature-and-pressure-relief-valve
store_origin: KR
region: South Korea
---

# 210°F max temp relief 150 PSI pressure setting 3/4" durable brass body SEA TECH (0556000 3/4" Temperature and Pressure Relief Valve

**Brand:** sea tech
**Price:** ₩223351
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool under pressure with SEA TECH’s fail-safe relief valve!

## Quick Answers

- **What is this?** SEA TECH (0556000 3/4" Temperature and Pressure Relief Valve by sea tech
- **How much does it cost?** ₩223351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/319017154-sea-tech-0556000-3-4-temperature-and-pressure-relief-valve)

## Best For

- sea tech enthusiasts

## Why This Product

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

## Key Features

- • **High BTU Capacity:** Supports up to 80,000 BTU for powerful, efficient relief
- • **Precision Safety Control:** Preset at 150 PSI for reliable pressure management
- • **Robust Brass Construction:** Lead-free brass body built to withstand high stress and corrosion
- • **Compact & Efficient Design:** 3/4" valve size fits seamlessly into modern plumbing setups
- • **Thermo-Bonded Mineral Defense:** Special coating prevents mineral buildup, ensuring longevity

## Overview

The SEA TECH 3/4" Temperature and Pressure Relief Valve by Watts Regulator offers precise, self-closing safety with a 150 PSI pressure setting and 210°F temperature relief. Crafted from lead-free brass with a stainless steel spring and a unique thermo-bonded coating, it prevents mineral buildup for long-lasting performance. Rated for 80,000 BTU, this compact valve ensures reliable protection and efficiency in any plumbing system.

## Description

Temperature and Pressure Relief Valve - Self-closing temperature and pressure relief valves. All brass body. Stainless steel spring. Thermostat is positive, accurate and proven. A unique thermostat with special thermo-bonded protective coating to prevent accumulations of mineral deposits. Valves are preset at 150 pounds. The 1/2 inch valve has a 15,000 BTU rating; the 3/4 inch is 80,000 BTU. 3/4 inch Relief Valve, Lead Free.

## Features

- Brand: Watts Regulator
- Part Number: 0556000
- For use with 1/2" insulated wall thickness pressure setting 150 PSI
- Temperature relief 210° F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00366DRY6 |
| Brand | SEA TECH |
| Date First Available | 31 August 2012 |
| Exterior | Brass |
| Item Weight | 181 g |
| Item model number | 0556000 |
| Manufacturer | WATTS REGULATOR |
| Manufacturer Part Number | 0556000 |
| Model | 0556000 |
| Product Dimensions | 7.62 x 10.16 x 7.62 cm; 181.44 g |

## Product Details

- **Brand:** SEA TECH
- **Exterior finish:** Brass
- **Inlet connection size:** 0.75 Millimeters
- **Item dimensions L x W x H:** 7.6 x 10.2 x 7.6 centimeters
- **Material:** Brass

## Images

![SEA TECH (0556000 3/4" Temperature and Pressure Relief Valve - Image 1](https://m.media-amazon.com/images/I/41Cj9DT3d-L.jpg)

## Frequently Bought Together

- SEA TECH Watts Regulator 0556000 T&P Relief Valve 3/4" 150 Psi
- Cash Acme 18821 0150 Temperature and Pressure Relief Valve NCLX-5L, 3/4 in, Brass
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**Shop now:** [https://www.desertcart.kr/products/319017154-sea-tech-0556000-3-4-temperature-and-pressure-relief-valve](https://www.desertcart.kr/products/319017154-sea-tech-0556000-3-4-temperature-and-pressure-relief-valve)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*