Hot-selling 4 Port Manifold Gauge Set - R134A/R1234yf Manifold Gauge Set – Poly Run
Hot-selling 4 Port Manifold Gauge Set - R134A/R1234yf Manifold Gauge Set – Poly Run Detail:
Anti-flutter gauges smooth out needle movement
Professional extruded aluminum block
Easy to read temperature / Pressure scales on 3-1/2 gauge face (Bar/Psi/°F /°C)
Free-floating piston type valves reduce o-ring wear
Large easy-to-grip front-facing knobs
Extra large sight glass for visual check of refrigerant.
Extra access port for vacuum line
Pre-Service Instructions
1. Close both valves on the manifold gauge set by turning the high and low knobs clockwise.
2. The gauges are correctly calibrated at the factory before shipment. If calibration is required, insert a straight blade screwdriver into the adjusting screw on the gauge face.
3. Attach the high and low couplers to the male end of the red and blue hoses. If using manual couplers, open the plunger by turning the knob counter-clockwise prior to connection to the system. If quick couplers are used, pull the sleeves up to unlock position before attaching to an A/C system.
NOTE: Attach 12 mm-m x 14 mm-f R1234yf adapters to R1234yf couplers before connecting to the red and blue hose.
4. Connect the red hose to the high side port and the blue hose to the low side port on the manifold gauge.
Product detail pictures:
Related Product Guide:
We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Hot-selling 4 Port Manifold Gauge Set - R134A/R1234yf Manifold Gauge Set – Poly Run , The product will supply to all over the world, such as: Colombia, Thailand, Indonesia, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.
By Chris from Costa Rica - 2018.09.21 11:44
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Miguel from Muscat - 2018.09.12 17:18
