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Intatec Cal-Pro 18L Heating Expansion Vessel Z1-301018

£37.00

SKU: Z1-301018 Category:

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The Intatec Cal-Pro 18 litre heating expansion vessel (Z1-301018) is supplied with a mounting bracket. In a closed heating system, water cannot be compressed, so any increase in water volume caused by a rise in temperature is absorbed by the expansion vessel.

Key Features:
– Suitable for closed (sealed) heating systems
– 18 litre capacity
– Carbon steel construction
– SBR synthetic rubber diaphragm
– Hard wearing epoxy polyester powder coated finish
– Maximum working temperature 90°C
– Maximum working pressure 4 bar, pre-charge 2 bar

We recommend this vessel is fitted by a qualified heating installer.

Product Specifications

Specification Details
Brand Intatec
Part Number Z1-301018
Type Heating Expansion Vessel with Mounting Bracket
Capacity 18 Litres
Height 375mm
Diameter 290mm
Maximum Working Pressure 4 bar
Pre-charge 2 bar
Maximum Working Temperature 90°C
Construction Carbon steel, SBR rubber diaphragm

Delivery & Returns

Delivery: Orders placed before 2pm (Mon–Fri) are usually dispatched the same working day via our trade courier network. Standard UK mainland delivery typically takes 1–3 working days, with next-day delivery available at checkout for most postcodes. Delivery charges are calculated at checkout based on order size and destination.

Returns: Unused items in their original packaging can be returned within 30 days of delivery for a full refund or exchange. Faulty or incorrectly supplied items are covered under warranty and will be replaced or refunded at no extra cost. Some made-to-order or special-order items may not be eligible for return — please contact us before ordering if you're unsure.

For delivery queries or to arrange a return, please contact our team.

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