2 Piston Valve Multi-Refrigerant Gauge Set with 90cm Hoses
This 2 piston valve manifold gauge set is designed for refrigeration and air conditioning technicians who work across multiple refrigerant types. Compatible with R134a, R22, R404A, and R406, it handles vacuum, diagnosis, charging, and evacuation in a single tool. The Teflon diaphragm valve mechanism delivers excellent sealing and large flow, while the 80mm gauges provide class 1.0 accuracy with a pulse-free pointer.
Key Features
- Multi-refrigerant compatible: R134a, R22, R404A, and R406 — one manifold for multiple systems
- Teflon diaphragm valve mechanism: Excellent sealing and large flow for precise control
- 80mm gauges: Class 1.0 accuracy, pulse-free pointer, zero-pointed calibration, colour-coded with soft cushion protective covers
- Extra-large sight glass: Visual refrigerant check without guesswork
- High-quality extruded aluminium body: Precisely machined and colour anodised for durability
- Goodyear GY5 hose sets: Meet UL1963 & SAE J196 standard — 800 PSI (55 bar) working pressure, 4,000 PSI (276 bar) burst pressure
- Ergonomic colour-coded knobs: Soft grip with heavy-duty swivel hanging hook
- Automotive compatible: Can be used for automotive AC with high and low side couplers (sold separately)
What’s Included
- 2 piston valve manifold body
- 90cm hose set
- 70mm gauge head
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Browse our full range of manifold gauges and AC gauges and Imperial refrigeration tools at HVAC Supply Shop.
Ships Australia-wide from our Australian warehouse. Contact us for trade pricing.