Mastercool 94272 — 3/8" SAE Black Vacuum Hose 72" Ball Valve

3/8" SAE Black Vacuum Hose with Ball Valve — 72" (180cm)

Mastercool's 94272 is a professional-grade 3/8" SAE black vacuum hose with an integrated ball valve, measuring 72" (180cm). Built with Grade 5 construction and featuring knurled brass nuts with 8-segment crimping, this maximum-length hose offers the greatest reach with precise flow control for large installations and vehicle A/C service.

Key Features

• Integrated Ball Valve: Control flow without disconnecting
• Maximum Reach: 72" (180cm) for large systems
• Grade 5 Construction: Professional quality materials
• Knurled Brass Nuts: Superior grip and durability
• 8-Segment Crimping: Secure, leak-free connections
• 3/8" SAE Fittings: Industry standard connections
• Black Hose: Professional appearance, hides dirt
• Flexible Design: Easy routing in various applications
• Professional Grade: Built for demanding HVAC/R work

Technical Specifications

• Model: 94272
• Length: 72" (180cm)
• Fitting Size: 3/8" SAE
• Grade: Grade 5
• Nut Type: Knurled brass
• Crimping: 8-segment
• Colour: Black
• Ball Valve: Yes (integrated)
• Weight: 0.7 kg
• SKU: 94272
• HS Code: 40093100

Applications

• Vehicle A/C service with flow control
• Large system installations
• Maximum reach with flow isolation
• Mobile service applications
• Recovery machine connections
• Professional HVAC/R service
• Commercial refrigeration

Length Options Available

The 94272 series is available in multiple lengths to suit different applications:

With Ball Valve:

• 94236 — 36" (90cm) with ball valve
• 94260 — 60" (150cm) with ball valve
• 94272 — 72" (180cm) with ball valve - This Product

Without Ball Valve:

• 94136 — 36" (90cm)
• 94160 — 60" (150cm)
• 94172 — 72" (180cm)

Ball Valve Benefits

• Flow Control: Open and close flow without disconnecting
• System Isolation: Isolate sections during service
• Prevent Loss: Stop refrigerant or vacuum loss
• Operational Flexibility: More control during service
• Time Saving: No need to disconnect to stop flow
• Professional: More versatile than standard hoses

Why Choose Mastercool Black Hoses?

• Grade 5 Quality: Professional-grade materials and construction
• Knurled Brass Nuts: Superior grip, even with oily hands
• 8-Segment Crimping: More secure than standard 6-segment
• Black Colour: Professional appearance, hides dirt and oil
• Flexible: Easy to route and position
• Durable: Long service life in demanding conditions
• Leak-Free: Reliable connections every time

Ball Valve vs Standard

With Ball Valve (This Product):

• Control flow without disconnecting
• Isolate sections of system
• Prevent refrigerant or vacuum loss
• More versatile operation
• Professional control

Without Ball Valve:

• 94172 — 72" without ball valve
• Simpler design
• Lower cost
• Lighter weight

Perfect For

• Vehicle A/C service with flow control
• Mobile HVAC/R service
• Large system installations
• Maximum reach applications
• Professional service kits
• Commercial refrigeration
• Workshop and field service

Maintenance

• Ball Valve: Operate regularly to maintain smooth action
• Inspect Regularly: Check for cracks, wear, or damage
• Clean Fittings: Keep threads clean and free from debris
• Store Properly: Coil loosely, avoid kinks
• Check Connections: Ensure tight, leak-free seals
• Replace When Worn: Don't risk leaks with damaged hoses

Professional Quality: Mastercool black vacuum hoses with ball valves are built to professional standards with Grade 5 construction, knurled brass nuts, and 8-segment crimping for reliable, leak-free performance. The 94272 offers maximum 72" (180cm) reach with integrated ball valve, ideal for vehicle A/C service and large installations requiring precise flow control, whilst maintaining the professional performance standards demanded by HVAC/R technicians.