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Home/DIY & Tools/Plumbing/Water Heaters & Parts
Oso Hot Water 22mm 2.1/8.0 Bar 1 Piece Multibloc Control Valve - 355045 — image 1
Water Heaters & PartsOSO Hot Water✓ In stock

Oso Hot Water 22mm 2.1/8.0 Bar 1 Piece Multibloc Control Valve - 355045

★★★★★
$291.99
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About this item
  • Unvented system control requirement for unvented cylinders
  • 2.1 bar pressure reducer cartridge
  • 8 bar rotating expansion relief valve
  • Maximum working pressure: 16 bar
  • Maximum temperature: 45°C
Product description

This is a brand new OEM alternative item from a genuine spare parts manufacturer and comes complete with the manufacturers standard warranty.

Product details
Brand
OSO Hot Water
Manufacturer
Oso Hot Water
Material
Polytetrafluoroethylene
Size
22 millimeters
Model number
355045
EAN
0708747448443

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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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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