Water Pressure Relief Valve 1/2 inch - Suburban 240V/Gas Australian Water Heater for SW6DEA.RVZ 1403

Protect your Suburban 240V/Gas hot water system with a genuine Pressure Relief Valve designed specifically for the SW6DEA.RVZ 1403 model. This 1/2" valve is a safety-critical component that automatically vents excess pressure, preventing stress on the tank and potential leaks. Built to Suburban’s exacting standards, it delivers reliable, trouble-free operation in Australian installations where water quality and system demands can vary.

Why this valve matters

• Safety-first design: The valve opens when pressure climbs too high, releasing water and reducing the risk of tank damage and expensive repairs.
• Exact fit for Suburban SW6DEA: Engineered as a genuine Suburban part for the SW6DEA.RVZ 1403, ensuring a secure connection and correct setpoint.
• Durable ½" BSP connections: Standard 1/2 inch threads mean straightforward installation with common plumbing fittings, minimizing retrofit hassles.
• Rugged brass construction: Brass body delivers lasting corrosion resistance and dependable performance in the varied Australian water environments.
• Ready-to-install: Shipped directly from authorised Suburban suppliers, so you receive a genuine, ready-to-fit component with minimal lead time.

How it fits your setup

This pressure relief valve is tailored for 240V/Gas Suburban water heaters in Australian configurations. If your boiler is a SW6DEA, this valve provides a precise connection point and reliable safety function, helping you maintain consistent hot water while protecting the tank from dangerous pressure buildup. It’s an ideal replacement when your existing valve shows signs of wear, leaks around the connection, or sluggish relief performance.

Practical installation and maintenance tips

• Ensure power and water supply are shut off before any work, and depressurize the system.
• Remove the old valve carefully and clean the mounting threads to guarantee a tight seal with the new valve.
• Use thread sealant or Teflon tape appropriate for water heater fittings to prevent any leaks at the connection.
• After installation, slowly restore water supply and verify the system by testing the relief function as outlined in your Suburban manual—watch for proper venting and absence of drips.
• Keep a spare on hand as part of routine preventive maintenance for your Suburban 240V/Gas heater, especially in areas with hard water or fluctuating pressure.

Who benefits most

• Homeowners upgrading an aging relief valve on a Suburban 240V/Gas water heater.
• People maintaining SW6DEA installations who want a genuine, model-specific replacement part.
• DIY enthusiasts seeking a straightforward, reliable safety valve with a common ½" connection.

Quality you can trust

As a genuine Suburban spare part, this ½" thread pressure relief valve embodies the brand’s commitment to safety, durability, and compatibility. It’s designed to work seamlessly within Suburban’s own heater ecosystem, delivering consistent protection and peace of mind for Australian households relying on Suburban 240V/Gas hot water performance.

Order with confidence knowing the valve is sourced from authorised suppliers and matched to the SW6DEA.RVZ 1403 model. When you install this valve, you’re investing in the long-term safety and reliability of your hot water system.