DSZH 2-Valve Testing Manifolds R22 R134A R404A

WK-P7203B 2-Valve Refrigerant Testing Manifold Set

Accurate Readings | Sealed Pistons | Durable & Shock-Resistant | Multi-Refrigerant Compatible

• High-Precision Pressure Gauges: National standard certified for clear and accurate readings

• Aluminum Alloy Rotary Knobs: Smooth surface, scratch-resistant, and durable

• Copper Connections: Integrated anti-blowout device to prevent leakage

• Reliable Seal Pistons: Enhance system sealing and operational safety

• Impact Protection: Dual-layer design with outer rubber and rigid inner plastic

• Optional Ball Valve Switch Gauges: For easy on/off operation

• Swivel Hook: Convenient for hanging during use

• Sight Glass Body (Brass/Aluminum): For real-time refrigerant flow observation

Gauge Specs:

• Diameter: 80mm

• Scale: R22 / R134a / R404A

• Working Pressure: 500 PSI

• Burst Pressure: 2500 PSI

• Connection: 1/4″ SAE standard

Hose Set Includes:

• 3 Charging Hoses – Red, Blue, Yellow

• Length: 72″ (180cm) each