RMC 15mm 1200kPa High Pressure Expansion Control Valve

★★★★
117 reviews · 620+ sold
$94.50 $141.75 -33% OFF
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Last purchased 7 minutes ago by someone in Brisbane
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Description & Specs

The RMC 15mm 1200kPa Expansion Control Valve is designed to manage excess pressure in pressurised, unvented water heater systems. It works by relieving excess pressure to the drain line, helping keep the system at safe operating pressure.

  • Size: 15mm
  • Pressure rating: 1200kPa
  • Type: High pressure expansion control valve
  • Installation: Horizontal or vertical

This expansion control valve is a key component for maintaining the right pressure in unvented hot water systems, relieving excess pressure to the drain line to help prevent overpressure. It is suitable for both horizontal and vertical installations, so it can be fitted to suit the system layout.

More about this product

RMC 15mm 1200kPa Expansion Control Valve is designed to manage excess pressure in unvented water heater systems.

It is a component for maintaining pressure levels in pressurised, unvented water heater systems, functioning by relieving excess pressure to the drain line to help prevent overpressure. It is suitable for both horizontal and vertical installations.

Questions & Answers

What pressure is the RMC expansion control valve rated to?

It is rated at 1200kPa.

What size is this valve?

It is a 15mm valve.

What does an expansion control valve do?

It manages excess pressure in unvented water heater systems by relieving it to the drain line.

What systems is it suited to?

It suits pressurised, unvented water heater systems.

Can it be installed horizontally or vertically?

Yes, it is suitable for both horizontal and vertical installations.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 62 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
C
Chris N. 📍 Mackay QLD
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right RMC 15mm and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.

R
Rebecca J. 📍 Albury NSW
3 months ago
✓ Verified Purchase

One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

M
Matt D. 📍 Bunbury WA
3 months ago
✓ Verified Purchase

Happy with SuperSaver AU

Have bought RWC – RMC Valves before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.

Z
Zoe C. 📍 Bendigo VIC
4 months ago
✓ Verified Purchase

Fast delivery and perfect condition

Fast delivery and exactly what I ordered. Very happy with this.

A
Andrew F. 📍 Wagga Wagga NSW
4 months ago
✓ Verified Purchase

Outstanding value

Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.

T
Tanya B. 📍 Mildura VIC
4 months ago
✓ Verified Purchase

Good buy — fast shipping

Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.