The Castair High Pressure Hose 75ft (HT75) is a 75-foot industrial compressed air delivery hose for Cast Air compressor systems. When your shop layout, production floor, or work area extends beyond what a 50-foot hose can cover without moving the compressor, the HT75 gives you that additional reach — without the safety compromises that come from using undersized garden hose or light-duty assemblies on an industrial compressor.
When You Need the 75-Foot Option
The difference between 50 and 75 feet matters in real shop layouts. A large bay shop with the compressor at one end and lifts running the full length of the building, a fleet garage with vehicles staged across a wide area, a manufacturing cell where the compressor feeds multiple workstations — these are exactly the situations where 50 feet leaves you short and fighting the hose. The HT75 covers those gaps without requiring a secondary compressor or air line extension work.
Key Features
- 75-foot length — Extended reach for large bays, long production runs, and layouts where 50 feet falls short
- High pressure rated construction — Reinforced hose assembly rated for the operating pressure of Cast Air industrial compressor systems
- Industrial-duty build — Constructed for regular use in demanding shop and plant environments
- Cast Air application — Sourced as a compatible accessory for Cast Air compressor systems
- Standard fittings — Confirm fitting type (NPT, BSPT, or quick-connect) against your existing system before ordering
Technical Specifications
- Part Number: HT75
- Length: 75 feet
- Application: Industrial compressed air delivery
- Category: Accessories — High Pressure Hose
- Pressure Rating: Contact us to confirm maximum working pressure for your application
Applications
- Large auto repair shops and fleet garages where the compressor feeds multiple bays
- Industrial plants needing extended air delivery reach from a central compressor
- Body shops and collision repair facilities with wide floor plans
- Contractors operating portable compressors on job sites where long hose runs are standard practice
75ft vs. 50ft — The Right Length Matters
The HT75 carries more hose weight and can have slightly higher pressure drop over distance compared to the HT50. For most industrial applications, this is negligible. But if you're running high-demand tools like spray guns or sandblasters at the far end of a 75-foot run, factor in your compressor's output capacity against tool requirements. If 50 feet covers your layout, the HT50 is the simpler choice. If you need the extra reach, the HT75 is built for it.
Why Buy From OEM Diagnostic Tools?
We've been supplying Cast Air accessories and compressor equipment since 2016. Free shipping on qualifying orders. Free tech support at 866-217-0063 — call us to confirm hose compatibility with your compressor and tool connections. Full manufacturer warranty.
Call 866-217-0063 for quick answers and help!
