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> Imperial 644CS 4WAY R410A refrigeration hvac gauges ac
Imperial 644CS 4WAY R410A refrigeration hvac gauges ac
Imperial 644CS Deluxe 4 Valve R410A Manifold Gauges with Sight Glass and Hoses (comes with 4 60" hoses).
Sight glass built into manifold
Comes with 4 standard hoses (3 60" hoses with 1/4" SAE and 1 60" with 3/8" SAE)
Scales on gauges are R-410A, R-22 and R-404A.
Equipped with 3/8" vacuum ports and oversized internal passages for 4-times faster evacuation than conventional manifolds.
Deep vacuum diaphragm type soft seat valve require only fingertip pressure to close completety or open for full-flow.
Patented gauges provide superior resistance to vibration and pulsation for accurate performance and extended gauge life.
PolarShield hi-performance 60" hoses 800 PSI/WORKING PRESSURE and 4000 PSI/BP.
HVAC/r refrigeration speciality hand tool.
