Hydraulic-Line Quick Coupler

Standard ISO-type coupler allowing hoses to be connected or removed rapidly. Speeds up broom-arm replacement and reduces oil spillage.

Hot Melt Filter Basket

A hot melt filter basket is a high-temperature filtration component used within thermoplastic road marking systems. It filters molten material before it reaches applicators or nozzles, helping reduce blockages and flow disruption. Filter baskets are inspected and cleaned as part of routine equipment checks, particularly where material contamination or reheating affects quality. This component is…

Hydraulic-Oil Sampling Kit

Portable kit for drawing oil samples safely from pressurised lines. Enables predictive-maintenance analysis without downtime.

Hot Tape Markings

Preformed thermoplastic sheets/tape applied with heat for quick symbols/legends.

Hydraulic Breather Cap

A hydraulic breather cap is fitted to hydraulic reservoirs to allow air to enter and exit as fluid levels change during operation. This pressure equalisation helps protect seals and supports stable reservoir behaviour during heating, cooling, and hydraulic actuation. Breathers typically incorporate filtration to reduce the risk of dust and moisture entering the system. If…

Hydraulic Hose Burst Valve

Valve that locks flow if a hose ruptures on a raised body. Prevents uncontrolled descent of the hopper or boom.

Heated-Seat Option

Electric seat heater improving operator comfort in cold weather. Often supplied as part of UK winter-operations packages.

Hopper Seal Inspection

Weekly inspection of the rubber sealing strip around the hopper door. Detects tears or compression set that could cause suction leaks and dust escape.