Overview
The Hose Master MB-304 is a premium-grade braided flexible hose constructed with 304 stainless steel materials. Designed for demanding industrial environments, this hose combines corrosion resistance with exceptional flexibility, making it suitable for high-temperature and high-pressure applications. The 1/4″ inside diameter provides optimal flow for medium-duty hydraulic, pneumatic, and fluid transfer systems.
Key Features
- 304 stainless steel braid provides corrosion resistance and durability
- High-temperature rated for industrial heating and transfer applications
- Flexible corrugated construction allows easy routing in confined spaces
- Suitable for hydraulic, pneumatic, chemical, and steam applications
- Braided design prevents external abrasion and reduces leakage risk
Technical Specifications
- Manufacturer: Hose Master
- Part Number: MB-304
- Inside Diameter: 1/4″
- Braid Material: 304 Stainless Steel
- Hose Type: Braided Flexible Metal Hose
- Material Grade: 304 Stainless Steel
- Maximum Pressure: 580 PSI
- Applications: High-temperature industrial service
Typical Applications
The MB-304 is engineered for industrial and commercial environments requiring reliable fluid and gas transfer. Common applications include:
- Hydraulic power systems and pump connections
- Pneumatic air lines and compressed air service
- Hot oil and lube lines in thermal applications
- Steam lines and chemical transfer
- Plumbing and fluid handling in high-temperature zones
- Petrochemical and process industry connections
Compatibility & Replacements
Compatible With
- Hydraulic systems operating up to 580 PSI
- Pneumatic compressed air systems
- High-temperature fluid transfer equipment
- Industrial pumps and motor connections
- Standard NPT and compression fittings (verify sizing with system integrator)
Replaces / Drop-In Replacement For
The MB-304 is a standard part number in the Hose Master braided hose line. Verify compatibility with your system integrator before ordering to ensure proper diameter, pressure rating, and end fitting requirements.
Works With
- Standard metric and NPT threaded fittings
- Compression and flange-type end connections
- Industrial hose clamps and mounting brackets
- Hydraulic and pneumatic control systems














