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$30.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Central Heating Systems & Accessories/Accessories
Radiator adaptor M28 x1.5 female to thermostat/thermostatic head M30x1.5 male M28-M30 M28F-M30M (BLUMKRAFT)
★★★★★
$30.99
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4 availableSize: 1x M28x1.5 - M30x1.5
Quantity
1
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About this item
- PRECISE: Inside M28x1.5 female - outside M30x1.5 male: allows modern thermostatic heads (thermostat) with 1.5 thread to be fitted to M28 radiators with 1.5 thread.
- SMART HOME: Allows all M30x1.5 smart thermostatic heads and thermostats to be fitted to M28 radiator valves (M28-M30 adaptor)
- COMPATIBLE: Compatible with AVM, Bosch Smart Home, Danfoss, Devolo, Fritz!, Fritz!Dect301 and 302, innogy, Moes, Heimeier HEIM9700-30.700, Homematic, Honeywell, Tado, Tafo ...
- SOLID: Manufactured from a single block of metal. Zinc alloy and chrome coating
- COMPATIBILITY TEST: check that your radiator head/valve is M28 x 1.5mm. Our adaptor is NOT M28 x 1.0 compatible!
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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