- Hydrospares
- Hot Tub & Spa
- Electrical Components & Small Parts
- Air Switches
- PresAir Air Switch - TVA411EG
PresAir Air Switch - TVA411EG
£18.49
INC VATProduct Details
Replacement on/off air switch with special air admittance groove - there is a little groove in the 4mm spigot that the air tube pushes on to (please see picture above) this allows either air to escape, if to much pressure is applied to the button, or likewise if air escapes it can recharge the air tube. If you find that your air button takes a long time to pop back up, it could either be a damaged bellows or the air in the tube has been trapped out of it - if this is the case this air switch is just what's needed!
This is the most common type of air switch used in pumps & blowers on the market today (this switch just has the added benefit of the air relief groove).
This switch has 2 standard spade connections:
- Normally Open
- Common
The switch is normally wired inline on the live wire, the switch is normally open and once activated completes the circuit - used for straight on / off applications.
This is a latching switch - latch on, latch off. It is also described as a (SPNO) - Single Pole Normally Open switch.
The switch has two load ratings (resistive and inductive):
- 22 Amp resistive - eg a Heater
- 4 Amp Inductive - eg a Motor (pump)
Supplied complete with nut, and is for use with pneumatic air buttons and 4mm ID air tube - please see related listings.
Important Information:
Our ranges must be installed by a competent individual or tradesman, that is trained within the industry. Spa Packs and other computerised equipment are exempt from our returns policy if they have been opened or installed. If the spa pack is suspected as being faulty, it will need to be returned to us within the warranty period and will then be forwarded to the manufacturer for inspection. If deemed to be faulty, we will replace under warranty. If the board is not at fault or is found to have been damaged due to installation, an additional charge will be required to cover the costs of shipping and return.
Please ensure this is the correct Spa Pack as this item is non-refundable - If you are unsure, please contact our friendly customer service team for advise & support
Technical Specifications
| Warranty Available | 1 |
| Sash 1 | Presair |
| Sash 2 | ½" Mounting Threads |
| Sash 3 | Center Air Spout |
| Sash 4 | 21Amp |
| Hide package contents in basket | Hide |
Reviews (1)
Reviews (1)
Great item at a great price thank you.