15mm Pressure and Temperature Relief Valve Brass PT for Hot Water Systems 7 Bar 90°C Temperature BSP Thread Safety Discharge Valve Cylinders & Boilers

Precise Safety Control:
Designed for hot water systems, this 15mm pressure and temperature relief valve automatically discharges water when both temperature and pressure exceed safe operating thresholds, ensuring reliable system protection.

Corrosion-Resistant Brass Construction:
Engineered for long-term durability, the valve body is made from high-quality, corrosion-resistant brass—ideal for residential and commercial plumbing systems that demand robust safety components.

Protects System Integrity:
Suitable for unvented hot water cylinders and thermal storage systems, this valve prevents pressure build-up, reducing the risk of system damage or operational failure due to excessive internal force.

Accurate Temperature & Pressure Activation:
Calibrated for precision, the valve opens at preset safety limits—typically 7 bar and 90°C (model dependent)—to protect heating and plumbing systems from over-pressurization and overheating.

Quick, Hassle-Free Installation:
Featuring standard 15mm compression fittings, this valve fits seamlessly into most hot water systems, making it a fast and effective safety upgrade for cylinders, tanks, and appliances.

Versatile System Compatibility:
Compatible with indirect cylinders, solar thermal setups, and boilers, this P&T valve provides a flexible solution across a wide range of hot water heating applications.

High-Performance Internal Components:
Built with a stainless steel spring mechanism and PTFE valve seat, it delivers excellent heat resistance and sealing performance, even in high-stress thermal environments.

Supports Regulatory Compliance:
Designed to meet key plumbing safety standards, this valve plays a vital role in unvented system compliance, helping to prevent scalding, pressure-related failures, and potential hazards.

Compact, Space-Saving Design:
With its streamlined 15mm form factor, the valve is easy to install in tight or confined areas without compromising discharge performance or system accessibility.

Safe for Potable Water Systems:
Constructed from materials approved for drinking water use, the valve ensures hygienic performance and mechanical reliability under continuous exposure to heat and pressure.