Complete Pump Supplies | Supplier Domestic Water Pumps & Booster Pumps

Spirotech Spirotop 1/2” 150°C 25 Bar Special Automatic Air Vent

Spirotech Spirotop 1/2” 150°C 25 Bar Special Automatic Air Vent


  • spirotop
  • spirotech spirovent automatic air vent
  • spirotop-ab050-025-dims
Spirotech Logo
Product code: AB050/025
£138.76 inc. VAT
Save £38.54
Valid until 01/12/2019
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Spirotech Spirotop 1/2” 150°C 25 Bar Special Automatic Air Vent

The SpiroTop is a fully automatic air vent, as installation fluid functions best when it contains as little air as possible. In an installation, air gathers at the highest points, which can disrupt the flow or even stop it completely. The SpiroTop removes this air in a fast and effective manner, without the need for maintenance.

Spirotop is the reliable and worry-free solution ideal for:

  • filling and draining systems
  • making and keeping the highest points in systems air-free


  • The special valve construction means that the valve closes completely
  • The special valve seat has a very long life expectancy
  • The robust floats are made of solid plastic so they cannot rupture
  • The large air gap between the valve and the water (at least 40 mm)
  • prevents valve contamination which is one of the main causes of leaks
  • The ½” connection prevents the pipette effect
  • Exceptional guarantee
Connections Material Material float Max. op. pressure Max. fluid temp. Ø H
1/2" int. Brass TPX 25 bar 150°C 65mm 134mm



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Delivery Information

Free delivery relates to MOST products on the Website over the value of £100.00 (excluding VAT). 

*Unless otherwise stated on individual items* 

Products purchased under £100.00 will incur a £6.95 delivery charge.

Standard Delivery Orders over £100.00 (3-5 working days)* - Free shipping for in stock items to mainland UK*. 

Next day shipping is only available for stock items which are ordered before 14:00 at a charge of £12.50*. Any orders that are placed after this time will be processed the following day.

Specified delivery times are based on orders placed before 2pm Monday to Friday (excludes Weekends and Bank Holidays)  - for more details please see "UK Shipping Charges" below.

Weekend or orders placed on a Bank holiday will be dispatched on the next working day.

*Excludes UK Islands, Republic of Ireland and Scottish Highlands.

During Christmas and New Year our warehouse will be closed. Orders over this period will be dispatched on the first working day after New Year.

Delivery times are subject to change if the item is out of stock with our supplier. There are products on our Website that are not stocked at our warehouse, nor with our manufacturer's UK warehouses, therefore lead times can vary. This is why we recommend you contact us prior to purchasing to check current stock levels and lead times.

If you are not available to take a delivery on the specified date, you must let us know immediately. If we attempt to deliver your order and no-one is in, a re-delivery charge may be incurred.  

As we use 3rd party delivery agents, Complete Pump Supplies are unable to guarantee that all deliveries will be the next working day. Complete Pump Supplies will not be liable for any loss of income, loss of profits, loss of markets, loss of reputation, loss of customers, loss of use, loss of an opportunity even if we had knowledge that such damages or loss might arise or for any indirect, incidental, special or consequential damages or loss howsoever arising.

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