Uniweld Spirit Two Valve Aluminium R-410A/R-22/R-404A/ R-134A

The Uniweld 2 Valve Manifold Gauge Set is a premium HVAC service tool engineered for precision, durability, and ease of use. Manufactured in the U.S.A, it reflects superior craftsmanship and is ideal for professionals working in air conditioning and refrigeration servicing.

Available in aluminum and brass body variants, the manifold features a lightweight yet robust construction. The aluminum version offers an extruded lightweight body with easy-grip handles, while the brass models provide forged durability with reseatable Teflon® valve stem packing for leakproof and long-lasting performance.

Equipped with large 3-1/8″ NPF® (No Pointer Flutter) gauges or 2-1/2″ LPF™ (Limited Pointer Flutter) gauges, these manifolds ensure stable and accurate readings. The gauges come with color-coded refrigerant scales and protective boots for easy identification and added protection.

The double O-ring piston valve system ensures smooth operation and long service life, while extended valve stems and quick-action valves allow full open/close operation in just half a turn. The inclusion of high-pressure Soft Magic® barrier hoses with EZ-Turn anti-blowback fittings ensures safe and efficient refrigerant handling.

Certain models (USFM) also feature a 3/8″ center port for faster charging, along with a Fast-Flo hose set and provision for micron gauge connection, making them ideal for advanced HVAC servicing tasks.

Key Features

• Available in aluminum & brass construction

• Large easy-to-read gauges (3-1/8″ NPF® / 2-1/2″ LPF™)

• No/Low pointer flutter for accurate readings

• Double O-ring piston valves for long life

• Quick-action valves (½ turn operation)

• Extended valve stems for easy handling

• Color-coded scales and protective boots

• Soft Magic® barrier hoses with EZ-Turn fittings

• 3/8″ center port (USFM models) for faster charging

• Front hose holders (45° angle) for convenience

Product Variants

1. Aluminum Manifold (Spirit Series)

• Lightweight extruded aluminum body

• Easy-grip handles

• 3-1/8″ NPF® gauges

• Optional Fast-Flo hose set for faster charging

2. Brass Manifold with 3-1/8″ Gauges

• Forged brass construction

• Reseatable Teflon® valve packing

• No Pointer Flutter® technology

3. Brass Manifold with 2-1/2″ Gauges

• Compact design

• Limited Pointer Flutter™

• Includes EZ-Turn and Ball Valve hoses

Applications

• Refrigerant charging and recovery

• HVAC system pressure measurement

• Air conditioning installation & servicing

• Commercial and industrial refrigeration maintenance

Benefits

• Accurate and stable readings

• Faster and efficient refrigerant charging

• Durable construction for long service life

• Easy handling and improved technician comfort