Mueller A 15504-400 Safety Master Relief Valve 1/2″ NPTFE
Overview
Description
The Mueller A 15504-400 Safety Master Relief Valve is an essential component for ensuring safety and efficiency in your plumbing system. Designed with a 1/2″ NPTFE connection and a pressure rating of 400 PSI, this valve provides reliable pressure relief to prevent system overloads. Its durable construction guarantees long-lasting performance, making it a smart investment for both residential and commercial applications. Enhance your system’s safety and functionality with this high-quality relief valve, engineered to meet rigorous standards and deliver peace of mind.
🔹 Precision-engineered safety relief valve designed for reliable pressure protection
💪 Durable construction built to withstand high-pressure industrial environments
⚙️ 1/2″ NPTF threaded connection for secure, leak-resistant installation
📏 Rated to safely relieve at up to 400 PSI to protect systems from overpressure
🧰 Compact design fits easily into tight spaces and piping systems
🔧 High-quality materials ensure long service life and corrosion resistance
🔥 Ideal for use in hydraulic, pneumatic, and pressurized fluid systems
📈 Improves system safety by preventing pressure buildup beyond safe limits
📦 Easy to maintain and inspect for routine safety checks
🔁 Compatible with a wide range of industrial and commercial applications
📘 Reliable performance backed by Mueller’s trusted engineering standards
Specifications
| Dimensions | 6 × 2 × 2 in | 6 × 2 × 2 in |
|---|---|---|
| Weight | 5 lbs | 5 lbs |
Weight: 5 lbs
Dimensions: 6 × 2 × 2 in

