Imperial 150cm Hose Set Of 3 - 5/16" Imp-205-mrs

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Imperial IMP-205-MRS 150cm Refrigerant Hose Set 5/16" SAE

Name: Imperial IMP-205-MRS 150cm Refrigerant Hose Set 5/16" SAE
Brand: Imperial
Price: 200.00 AUD
Availability: InStock

The Imperial IMP-205-MRS is a set of three 150cm refrigerant hoses with 5/16" SAE fittings — the correct fitting size for R410A and R32 HVAC/R systems. A strong six-sided crimp provides a reliable hose-to-barb connection at maximum operating pressure, built for long service life in the field.

For 1/4" SAE hoses for R22, R134a and R404A systems, see the Robinair 30072. For an alternative 5/16" hose set, see the Mastercool 49360-J. See all refrigeration tools at HVAC Shop AU.

Key Features

5/16" SAE fittings — required for R410A and R32 systems
Six-sided crimp — reliable hose-to-barb connection at maximum pressure
150cm (5ft) hose length
Built for long service life in field conditions
Set of 3 hoses (high, low, utility)

Specifications

Length	150cm (5ft)
Fitting size	5/16" SAE
Crimp type	Six-sided
Quantity	3 hoses

What’s Included

3x Imperial refrigerant hoses (150cm)

Common Questions for Imperial IMP-205-MRS 150cm Refrigerant Hose Set 5/16" SAE

Why does the Imperial IMP-205-MRS use 5/16" SAE fittings?

The 5/16" SAE fitting size is required for R410A and R32 refrigerant systems. These high-pressure refrigerants use larger service port fittings to prevent accidental cross-connection with older R22 equipment. If you are servicing R410A or R32 split systems, you need 5/16" hoses.

What makes the Imperial IMP-205-MRS reliable at high pressure?

The IMP-205-MRS uses a strong six-sided crimp that provides a reliable connection between the hose and the barb fitting, even at maximum operating pressure — built for long service life in demanding HVAC/R field conditions.

How does the Imperial IMP-205-MRS compare to the Mastercool 49360-J?

Both are 150cm hose sets with 5/16" SAE fittings for R410A and R32 systems. The IMP-205-MRS is from Imperial and the 49360-J is from Mastercool. Both use quality hose construction for high-pressure refrigerant service — choose based on brand preference or availability.