HT450-Y is a 3/8″ ID, yellow room temp silicone rubber hose which incorporates a
crush-resistant stainless steel liner to prevent vacuum collapse. The soft silicone
exterior is designed to be extremely flexible and to prevent vacuum bag punctures,
tool damage, and injury to personnel. Maximum tested continuous use temperature is
190°F and maximum autoclave pressure is 400 psi. The HT450-Y comes standard with
a brass, straight, 1/4″ npt male fitting on each end and in any length that is required.
Straight and 90 degree, 1/4, 3/8, 1/2 inch npt male fittings are available upon request.