VC2G – 1/4″ Valve Core Removal Tool Dual Valve with Sight Glass

Need certainty when you pull a core and protect your gauges at the same time in Australian heat and humidity? The Fieldpiece VC2G gives you visual confirmation through an integrated sight glass and adds a second ball valve on the side port to isolate and safeguard your micron or pressure gauge. It’s a smart upgrade for tradies, technicians, facility managers, and apprentices who want deep vacuums, clean charging, and fewer callbacks on mini-splits and ducted systems.

• See engagement and flow clearly with the built-in sight glass
• Dual ball valves isolate instruments and let you run multiple hose lines
• Swap standard 1/4″ port to optional 5/16″ for mini-splits
• Positive capture rod locks the valve core in one try
• Comfort spinner cap improves grip when working against pressure
• Vacuum-rated to 20 microns and A2L compatible

Specifications

• Model: VC2G Valve Core Removal Tool — Dual Valve with Sight Glass
• Female service-port fitting: 1/4″ standard, 5/16″ optional
• Side port: 1/4″ male with removable valve core and independent ball valve
• Vacuum rating: 20 microns (0.027 mbar / 0.020 Torr)
• Maximum working pressure: 800 psi (55 bar)
• Dimensions: 5.06″ × 2.63″ × 1.5″ (128.5 × 66.8 × 38.1 mm)
• Weight: 0.82 lb (372 g)
• Construction: Robust brass & steel body with rubberised comfort spinner cap
• Refrigerants: A2L compatible when used with safe work practices
• Patent: fieldpiece.com/patents
• User manual: VC2G Instruction Manual (Fieldpiece.com)

Features and benefits

Accuracy and safety

• Verify capture and flow through the sight glass for confident core removal
• Dual ball valves isolate gauges and protect the vacuum you’ve already pulled
• Gasketed capture pin secures the valve core and helps prevent drops or loss
• Rated to 20 microns for reliable deep evacuation

Durability and worksite readiness

• Heavy-duty brass and steel body built for Australian job sites
• Handles up to 800 psi service pressure

Ease of use and efficiency

• Free-spinning magnetic comfort cap makes insertion and removal smoother under pressure
• Quickly swap to 5/16″ fitting for common mini-split ports
• Run multiple hoses at once while keeping instruments safe behind the second valve

Pair the VC2G with pro gear from our store. Browse the Fieldpiece collection for manifolds, micron gauges and hoses that work perfectly with this tool. Need cores and repair bits? Check our C&D valve cores and tools. For setup tips and deep-vacuum best practice, see our Fieldpiece vacuum guide and micron gauge tips.

FAQs

What is the reason for the Comfort Spinner on the capture rod of VC1G and VC2G?

The comfort spinner is a free-spinning rubberised magnetic cap that improves grip and control. It makes insertion and removal easier under pressure and helps keep the captured core secure.

Does Fieldpiece offer repair kits for VCRTs?

Yes. Service parts such as O-rings and seals are available. Reach out via our Fieldpiece collection and we’ll help you identify the correct kit for your VC2G.

Are the VCRTs vacuum-rated?

Yes. The VC2G is vacuum-rated to 20 microns (0.027 mbar / 0.020 Torr), supporting reliable deep evacuation on installs and repairs.

How do I identify the 1/4 inch versus the 5/16 inch fittings?

Most tools and ports use 1/4 inch SAE flare. Many mini-splits use 5/16 inch. If the 1/4 inch fitting will not start cleanly, the system likely needs 5/16 inch.

Are the 5/16 inch fittings included with the VCRT?

No. VC2G ships with a 1/4 inch female service port fitting. The 5/16 inch fitting is optional and commonly used for mini-splits.

What torque should I apply when swapping between 1/4 inch and 5/16 inch fittings?

Seat the flare gently until snug, then tighten just enough to seal—do not over-torque. Always follow the VC2G user manual and your company procedures.

How should I store my VCRT?

Keep the tool clean and dry. Cap the ports to keep dust out. Replace worn O-rings and seals when needed. Avoid leaving the tool pressurised or under vacuum between jobs. Store in a protected pouch or with your hose set.

What refrigerants are the Fieldpiece VCRTs compatible with?

VC2G is compatible with common refrigerants and is A2L compatible when used with safe work practices and the manufacturer manual.