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$36.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Central Heating Systems & Accessories/Accessories
Wärmer System Boiler Safety Pressure Relief Valve 1/2 inch BSP Male x Female Connection 1.5 BAR Pressure Rating for Heating Systems
★★★★★
$36.99
Quantity
1
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About this item
- Materials: Brass body CW617N EN 12165 construction with EPDM sealing and membrane, steel EN10270-1 spring, ABS handwheel
- Specifications: Operating pressure 1.5 bar, temperature range 5-110 degrees,
- Design Features: 1/2 inch male and female BSP threaded connections for standard heating system compatibility
- Functionality: Automatically releases excess pressure to protect boiler and heating systems, suitable for water and glycol up to 50%
- Installation: Mounts in any position except knob down, maximum 1m distance from water heater, requires cold system installation
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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