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Brass A/C manifold gauge set with three colour hoses and two couplers

Supercool

Supercool 66 A/C Manifold Gauge PSI BAR Brass

SKU CH-4T53-A8AM6

A 66-series brass manifold gauge set with 72 in hoses and dual PSI/BAR scales for R-134a automotive air-conditioning service

  • Measures pressure in PSI and BAR for accurate diagnostics
  • Brass construction resists corrosion during refrigerant handling
  • Compatible with R-134A automotive A/C systems
  • 72-inch colour-coded hoses reach service ports easily
  • Six-piece kit includes two couplers for complete service

Manifold Gauge for R-134A Systems

The Supercool 66 is a brass A/C manifold gauge set built for automotive air-conditioning work. It reads pressure in both PSI and BAR scales. The six-piece kit includes colour-coded 72-inch hoses and two service couplers ready for R-134A refrigerant.

Suited for R-134A Service Only

Technicians servicing vehicle A/C systems charged with R-134A will find the couplers and hose lengths match common service ports. Workshops that handle other refrigerants or require different connection types cannot use this kit without separate adapters.

Brass Body With Dual-Scale Dials

The manifold body is machined from brass for corrosion resistance during refrigerant handling. Gauge faces display pressure in PSI and BAR simultaneously, letting the user read system pressures without conversion.

Highlights

  • Measures pressure in PSI and BAR for accurate diagnostics
  • Brass construction resists corrosion during refrigerant handling
  • Compatible with R-134A automotive A/C systems
  • 72-inch colour-coded hoses reach service ports easily
  • Six-piece kit includes two couplers for complete service

Specifications

BrandSUPERCOOL

Questions about this item

Will the brass fittings on the Supercool 66 manifold need periodic replacement?

Brass manifolds resist corrosion; the fittings typically last the tool's life unless physically damaged, though O-rings inside the 72 in hoses may need occasional replacement.

What pressure limit appears first during extended R-134A charging sessions?

The gauge reads in PSI and BAR; sustained high-side pressure on an R-134A system will hit the gauge's maximum scale before the brass body reaches its structural limit.

How much heat does the brass body absorb when left on a running system all day?

Brass conducts heat quickly, so the manifold will reach refrigerant temperature rapidly, but it adds no heat of its own and stays cool to the touch on the low side.

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