Steel-helix reinforced for high vacuum.
Transparent PVC reinforced with an embedded steel-wire helix for maximum vacuum and pressure resistance. Glass-like clarity lets you monitor flow while the steel spiral prevents collapse under hard suction. Lightweight yet tough and abrasion resistant.
Prices depend on size & quantity — message us your spec and we’ll quote fast. Trade & export welcome.
| Material | Clear PVC + steel-wire helix |
| Bore range | 6 mm – 100 mm (1/4"–4") |
| Working pressure | 4 – 8 bar |
| Burst pressure | 14 – 24 bar |
| Temp range | -5°C to +65°C |
