SKU: 2691584231

AVG PTR15/850HTT 15mm 1/2" 850kPa Pressure Tempereature Relief PTR Valve with Inbuilt Swivel Tee

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Description

AVG PTR15/850HTT 15mm 1/2" 850kPa Pressure Tempereature Relief PTR Valve with Inbuilt Swivel TeeOverview Australian Valve Group (AVG) PTR15 850HTT 850kPa PTR Pressure and Temperature Relief Valve. Features an inbuilt Swivel Tee fitting to allow for hot water output. This feature is useful in applications where the PTR and the hot water outlet share the same port. The Swivel design allows felxible fitment and routing of the hot water outlet pipe. This design is commonly found in roof top solar hot water tanks and some solar hot water retro fit

Overview

Australian Valve Group (AVG) PTR15/850HTT 850kPa PTR Pressure and Temperature Relief Valve. Features an inbuilt Swivel Tee fitting to allow for hot water output. This feature is useful in applications where the PTR and the hot water outlet share the same port. The Swivel design allows felxible fitment and routing of the hot water outlet pipe. This design is commonly found in roof top solar hot water tanks and some solar hot water retro fit applications. 

The AVG PTR valve is designed to relieve the increase in pressure caused by water expansion during normal heating cycle. Australian Watermark approved and in accordance with Australian standard AS1357.1 under Licence No. 2639 and meets AS4020, drinkable water standard.

    The AVG PTR valve fits perfectly with mainstream solar, electric and gas storage water heaters such as Rheem, Vulcan, Rinnal, Dux, Aquamax, Thermann, Apricus and Solahart.(Check out my store for other options)


    Technical Details

    Manufacturer: Australian Valve Group (AVG) 
    Model: PTR15/850HTT
    Specifications:
    Expansion Rating: 10kW
    Pressure Rating: 850kPa
    Maximum Operating Temperature: 99°C
    Thread Size: 1/2" BSP (15mm) Male MI thread and 1/2" (15mm) compression fitting with copper olive, Refer to the sizing chart photo
    Thread Size Physical Measurements: 20.995mm external male thread and 20.995mm internal female thread.
    Material: DR Brass Body
    Features:
    • 360° Swivel Hot Water Outlet 
    • The inbuilt tee allows for water outlet.
    • Ideal for roof top solar tanks such as Solahart.
    • Used in solar hot water retro fit applications where there is not enough ports for PTR and Hot Water Outlet
    • Each valve is individually tested and calibrated to ensure that it meets the correct pressure specifications
    • Teflon wrapped temperature sensor probe
    • Australian Watermark Approved (Australian Standard AS1357.1 under Licence No. 2639 and meets AS4020, Drinkable Water Standard) 
    • Suitable for either horizontal or vertical installation 
    • This valve is designed to automatically reseat after each action
    • Manufactured under quality control assurance ISO 9001 and ISO 9002
    Intended Use: Electric tanks, solar tanks, gas storage tanks and Heat Pumps
    Package Weight: 490g

    Package Contents

    • AVG PTR15/850HTT, 15mm (1/2") 850kPa PTR Valve

    Warranty

    We offer 1 year replacement (parts only) warranty from the order date. Proof of purchase is required.
    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: 2691584231

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    EuYu
    Phoenix, US
    ★★★★★ 4
    Very Soft
    Color: 03 - Dark Grey, Size: King (108" X 90")
    Very soft. Holding up pretty well. I do with it was thicker and heavier.
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    Reviewed in the United States on March 31, 2026
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    Allan
    Lowell, US
    ★★★★★ 5
    Might be the Goldilocks blanket
    Color: 04 - Sage Green, Size: Throw (50" X 60"), Color: 04 - Sage Green, Size: Throw (50" X 60")
    Everybody loves these blankets. Couch throw or super comforting blanket on top of bed covers. My wife selected the first. Now we own 4 or 5. Wife, son, couch, gifts to niece and father. Easy to wash; comes out new again. Doesn't feel cheap or low quality textile like. Feels great light-medium weight! Not too hot. Not too thin or light. Just might be the goldilocks blanket.
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    Reviewed in the United States on March 18, 2026
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    FabiU
    Cuba, US
    ★★★★★ 5
    Buy it
    Color: Cow Print (Faux Fur Bubble + Flannel), Size: Throw (50" x 60")
    I loveeee this blanket so much. Is so soft and thick but not so heavy either, is perfect. Pretty warmth too. Colors are nice and until now is been good quality and durable!
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    Reviewed in the United States on May 31, 2026
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    LiL Spud
    Pawtucket, US
    ★★★★★ 5
    Plush, cozy, just right.
    Color: Cow Print (Faux Fur Bubble + Flannel), Size: Throw (50" x 60")
    Love, love this throw. It is not heated, but will keep you warm. It is extremely good looking to throw over a chair or sofa, and is exceptionally plush and soft. I gave one to a friend as well as a gift, she does not ever express much emotion, but indicates really likes hers. I am glad I ordered one for myself. Truly pleased.
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    Reviewed in the United States on January 31, 2026
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    Carmen
    Bozeman, US
    ★★★★★ 5
    Worth the money
    Color: A-solid Ivory (Double-sided Faux Fur Bubble), Size: Throw (50" x 60"), Color: A-solid Ivory (Double-sided Faux Fur Bubble), Size: Throw (50" x 60")
    Pleasantly surprised at the quality of this throw. I got it on a super discount at $19. It’s double sided fur so you can feel the fluffiness on either side. It’s thick and soft and I’m so glad I bought it.
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