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RWC RMC 15mm Brass 700kPa High Pressure Expansion Control Valve

★★★★★
101 reviews · 684+ sold
$108.89 $163.33 -33% OFF
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The RWC RMC 15mm Brass 700kPa High Pressure Expansion Control Valve helps regulate pressure in hot water and high pressure systems, releasing excess pressure to keep the system within safe operating limits.

  • Size: 15mm
  • Pressure Rating: 700kPa
  • Material: Brass
  • Model Number: HX1504A
  • Max Working Temperature: 99C

Set at 700kPa, this expansion control valve manages the pressure created as water heats and expands, helping protect the system and reduce the risk of overload. The durable brass body is built for reliable performance in 15mm hot water installations.

More about this product

The RWC RMC 15mm 700kPa High Pressure Expansion Control Valve is designed to regulate and control pressure in high pressure fluid systems. It helps maintain safe pressure levels by releasing excess pressure as water expands, reducing the risk of system overload. The brass body provides durable, reliable performance.

  • Size: 15mm
  • Pressure rating: 700kPa
  • Material: Brass
  • Maximum working temperature: 99C
  • Model: HX1504A

Questions & Answers

What pressure is this valve rated to?

It is a 700kPa high pressure expansion control valve.

What size pipe does it suit?

It is a 15mm valve.

What is the valve made from?

It has a brass body.

What is the maximum working temperature?

It is rated to a maximum working temperature of 99C.

What does an expansion control valve do?

It manages the increased pressure created as water heats and expands, releasing excess pressure to help protect the system.

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 ★★★★☆ 149 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
B
Ben A. 📍 Fremantle WA
★★★★★
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The RWC RMC arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
★★★★★
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

O
Oliver H. 📍 Rockhampton QLD
★★★★★
2 months ago
✓ Verified Purchase

Arrived well packed

The RWC RMC is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.

N
Natalie F. 📍 Launceston TAS
★★★★★
3 months ago
✓ Verified Purchase

Better than expected

No issues at all. Fast delivery and exactly as described.

C
Chris N. 📍 Mackay QLD
★★★★★
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right RWC RMC 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.

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