Memory Spring - Two Way [2425]

£2.55
- +

In stock

Typical Delivery Time:1 - 3 days

Add to wish list ?

?

Got a question?

We're here to help....

Visit our FAQs page

Email our sales team
[email protected]

Alternatively give us a call
0800 970 7142

Delivery & Returns

We're here to help....

Visit our Terms & Conditions page

Email our sales team
[email protected]

Alternatively give us a call
0800 970 7142

These remarkable springs, based on a brass alloy, 'remember' to open up when heated and close again when cool. If immersed in hot water at or around 90°C they will open in a split second and close as quickly if dropped in cold water. Such springs have many industrial applications – e.g. in sprinkler and fire damping systems where they replace expensive single-use only fusible links. The spring is 10mm long, extending to 25mm in hot water. 11.5mm external diameter. 9mm internal diameter . Spring weight 3g