Imperial IMP-206-MRS 180cm Refrigerant Hose Set 5/16" SAE

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Description

Imperial IMP-206-MRS 180cm Refrigerant Hose Set 5/16" SAE

The Imperial IMP-206-MRS is a set of three 180cm 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, in a longer 180cm length that gives more reach on larger equipment than the standard 150cm IMP-205-MRS.

For the shorter 150cm 5/16" version, see the Imperial IMP-205-MRS. For 1/4" SAE hoses for R22 and R134a systems, see the Imperial IMP-812-MRS. 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
  • 180cm (6ft) hose length — greater reach than 150cm sets
  • Built for long service life in field conditions
  • Set of 3 hoses (high, low, utility)

Specifications

Length 180cm (6ft)
Fitting size 5/16" SAE
Crimp type Six-sided
Quantity 3 hoses

What’s Included

  • 3x Imperial refrigerant hoses (180cm)

Common Questions for Imperial IMP-206-MRS 180cm Refrigerant Hose Set 5/16" SAE

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.

Both use 5/16" SAE fittings for R410A and R32 systems. The IMP-205-MRS hoses are 150cm (5ft) long and the IMP-206-MRS hoses are 180cm (6ft) long. Choose the IMP-206-MRS for greater reach on larger equipment or rooftop units.

The IMP-206-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.

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