Leyland Hose and Silicone manufacture silicone hoses to the highest standard. LHSS manufacture Marine Wet Exhaust hoses using high tear strength liner with high quality silicone and up to 6 plies of high specification, UK sourced, reinforcement fabrics. Wall thickness ranges from 5mm to 8mm.

Our EPDM Wet Exhaust hose is reinforced with a stainless steel wire helix, built within the wall of the hose which, is typically 9mm thick. This construction ensures high performance and reliability under high positive or negative pressures.

Custom Designed and Bespoke Hoses

Leyland Hose & Silicone has ‘in-house’ tool manufacturing capability. In addition, we have the support of local and other tool manufacturers.

This allows us to offer a wide range of product options, from simple elbow hoses to hump hoses. LHSS also offer a design service for non-standard applications, providing full technical and 3D drawings for approval and future reference.


Hose Clamps

Leyland Hose & Silicone recommend and can provide a range of clips, ideal for all hose clamping solutions.

We recommend all Wet Exhaust Hoses are double clamped with either ‘T’ bolt or constant torque clamps in stainless steel only.


Our dedicated factory is equipped with an extensive range of test equipment which allows LHSS to monitor, maintain and provide materials and product to both customer and our own demanding specifications.

All materials used in our hose building process, are supplied with supplier certification. We carry out our own in-house testing to verify batch to batch consistency.

At Leyland Hose and Silicone, our priority is to ensure we can offer our customers a consistent and high quality silicone hose, out performing many other hoses offered on the market today.