The same design parameters utilized for the plastic sleeve KOVERTEC PSATM, have been used to design and develop KOVERTEC HTTM a real innovative plastic sleeve particularly designed to assure a working temperature range from –40°C up to +125°C , (-40°F to +257°F) with peaks up to +125°C (+284°F)

The KOVERTEC HTTM profile, is designed to offer the best degree of protection, even when the hose is bent while performing.
Under these working conditions, the rounded profiles of each single KOVERTEC HTTM spiral allow the sleeve to wrap around the hose unprotected.
In comparison winth other similar products, durig a bending process, the Mazzer's KOVERTEC HTTM can protect much more surface then any other sleeve on the market.