Expansion Control Valve
SKU: 9101087790

Expansion Control Valve

Sale price$117.18 Regular price$130.20
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Expansion Control ValveExpansion Control Valve Variants available: 12mm to 120mm The Expansion Control Valve is a vital safety component in pressurised, unvented water heater systems, designed to relieve excess pressure during normal thermal expansion. This valve enhances system protection and heating efficiency by safely discharging overpressure to a drain line, preventing damage and maintaining the operational integrity of hot water systems. Engineered for high

Expansion Control Valve
Variants available: 12mm to 120mm

The Expansion Control Valve is a vital safety component in pressurised, unvented water heater systems, designed to relieve excess pressure during normal thermal expansion. This valve enhances system protection and heating efficiency by safely discharging overpressure to a drain line, preventing damage and maintaining the operational integrity of hot water systems.

Engineered for high-performance and durability, this valve features dezincification-resistant materials, ensuring long-term resistance to corrosion and scaling in potable water applications. It is suitable for both horizontal and vertical installations, offering flexibility and convenience across a wide range of residential, commercial, and industrial water heater setups.

Features and Benefits:

  • Variants: Available in 12mm, 20mm, and up to 120mm sizes
  • Purpose: Relieves excess pressure generated during the water heating cycle
  • Increased Heating Efficiency: Maintains optimal system pressure to reduce energy waste
  • Auxiliary Pressure Relief Device: Adds extra protection in the event of drain line obstruction
  • Material: Dezincification-resistant brass construction for extended life in potable water systems
  • Certified: Meets Australian Standards for potable water supply and safety compliance
  • Installation Flexibility: Suitable for both horizontal and vertical installations
  • Durability: Designed for continuous operation in harsh water conditions

Applications:

  • Domestic and commercial hot water heater systems
  • Unvented, pressurised plumbing setups
  • Safety and compliance protection in thermal expansion zones

The Expansion Control Valve is a smart, reliable choice for ensuring safety, pressure regulation, and long-term performance in any water heating system. Essential for meeting Australian plumbing codes, it's a must-have for professional installations.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9101087790

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Theresa
Birmingham, US
★★★★★ 4
Bright color & true to size
Color: Red, Size: Twin(60"x80")
I ordered red. Color was vibrant although it has a touch of Orange - not the deep red I thought I would get. Funky chemical smell when I opened it - it went away after I spread it out for a few hours. It's soft with hemmed edges. A little thin but OK for the bed I ordered it for. Price was right & I would probably order additional colors if warranted in the future. It arrived quick.
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Reviewed in the United States on January 10, 2026
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Bonnie M.
Port Orchard, US
★★★★★ 5
Use these for my dogs' crates. Soft. hold up well after several washes
Color: Pink, Size: Kids(30"x40")
Used for my dogs. Just the right size. Nice balnkets and holding up through several washes
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Reviewed in the United States on June 1, 2026
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lcca exchange
Draper, US
★★★★★ 5
Cozy Blanket Burrito….awesome!
Color: Brown, Size: King(108"x90")
The king size chocolate brown fleece blanket has quickly become my go-to for comfort and style, making it a must-have in my home. It feels like being wrapped in a cloud—if clouds were soft, warm, and available on Amazon. LOL Seriously, the softness is so delightful and drapes perfectly over my king-sized bed, ensuring I stay warm and cozy during those chilly nights, or when my husband tries to steal the covers. Plus, the rich chocolate brown color adds a touch of sophistication to my bedroom, making it look like I've stepped straight out of a home decor magazine—if only my life were so stylish! It also cleverly hides pet hair, so I'm not living in a fur-tastic disaster zone. After multiple washes, it’s still holding up like a champ, remaining soft and pilling-free. In short, this blanket is the perfect blend of warmth and humor—it's not just a blanket; it's a lifestyle choice. Highly recommended for anyone who loves snuggling, practicality, and a bit of style—because let’s be honest, we all need a little extra warmth in life, especially when doing the classic “blanket burrito” on the couch!
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Reviewed in the United States on January 15, 2026
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Tracy Roberts
Omaha, US
★★★★★ 5
Very soft
Color: Navy, Size: Twin(60"x80")
Very soft and comfortable. Appearance is just like it is described. A little smaller than expected but still very good quality and worked for what was needed.
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Reviewed in the United States on May 15, 2026
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Chrism409
Port Orchard, US
★★★★★ 5
Blanket
Size: 60*50inch, Color: Heart Style One
So soft.
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Reviewed in the United States on March 12, 2026

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