Heatrae Sadia 95.970.351 Pack U2 Expansion Vessel Check Valve & Pressure Relief ( Expansion ) Valve For Multpoint 10/15 Unvented Water Heaters

The Expansion Vessel, when fully charged, will absorb all expanded water produced by the Multipoint heater during normal operation.

Connection ½" BSP male; Pre-charged 4.1 bar.

The Check Valve prevents backflow of hot water and eliminates any possibility of cross contamination between cold and hot water.

Connection 15mm x 15mm compression.

The Expansion Valve opens at 6 bar (87 psi). It acts as a back-up to the expansion vessel.

Connections Inlet ½" BSP male; drain ½" BSP female.

Installation Pack U2, where used, must be installed in close proximity to the heater on the inlet side.

Thread Size	1/2in BSP
C/w Waste	N
Thermostatic	N
Mixing	N
Minimum Operating Pressure	4.1 Bar
C/w Humidistat	N
C/w Pullcord	N
Ean Code	5012496703513
End Type	Male
Product	Water Heating Accessory
Type	Expansion Vessel
Use	Domestic & Commercial

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

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**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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