RVC4 – 1/4″ VCRT Service Port Fitting
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Keep your Fieldpiece valve core removal tool ready for everyday Australian service work with the RVC4 1/4″ Service Port Fitting. It replaces a worn or damaged 1/4″ fitting so tradies and technicians can maintain tight flare connections, pull reliable deep vacuums, and charge systems without leaks or cross-threading. The brass body is easy to spot at a glance and the pack includes spare O-rings plus a storage tube for quick swaps between call-outs.
Specifications
- Model: RVC4 1/4″ VCRT Service Port Fitting
- Compatibility: Fieldpiece VC2G, VC1G, VC1 valve core removal tools
- Connection size: 1/4″ SAE flare female service port
- Material: Brass for durability and instant visual ID
- Included parts: Five spare O-rings and a protective storage tube
- Primary use: Standard service ports on split systems, ducted units, and light commercial plant
- Refrigerants: A2L compatible when used with appropriate tools and safe work practices
- Service notes: Replace O-rings if nicked, flattened, or aged to maintain vacuum integrity
Features & benefits
Accuracy & safety
- Correct fit every time: 1/4″ SAE flare ensures proper engagement on standard service ports to help prevent leaks
- Seal integrity: Fresh O-rings support dependable evacuation and charging with fewer callbacks
- A2L ready: Suitable for modern low-GWP refrigerants when used as directed
Durability & worksite readiness
- Brass construction: Built for heavy daily use on Australian job sites and clearly distinguished from the zinc-plated 5/16″ fitting
- Protected spares: Storage tube keeps seals clean and easy to access in the van or pouch
Ease of use & efficiency
- Quick replacement: Swap the fitting on your Fieldpiece VCRT in moments and get back to work
- Mini-split flexibility: Pair with the 5/16″ fitting when you service units that require it for a complete kit
Build out your setup with matching gear. Browse the Fieldpiece collection for compatible tools and accessories, and stock up on valve cores and tools in C&D valve. For best-practice evacuation and connections, check our Fieldpiece vacuum guide and micron gauge tips.
FAQs
Which tools does the RVC4 fit?
The RVC4 is a direct replacement for Fieldpiece VC2G, VC1G, and VC1 valve core removal tools. See the full range in our Fieldpiece tools.
When should I replace the 1/4″ fitting?
Replace the fitting if the flare face is scratched, the threads are damaged, or sealing becomes inconsistent during vacuum or charging. Keep spares in the storage tube and follow the tips in our deep-vacuum guide.
Do I need the 5/16″ fitting for mini-splits?
Many mini-splits use 5/16″ ports. Pair the RVC4 with the matching 5/16″ fitting to cover both sizes. Check compatible parts and accessories inside the Fieldpiece collection.
Is the RVC4 vacuum-rated?
Yes—the fitting supports deep-vacuum work when installed on a compatible Fieldpiece VCRT with quality hoses and seals. Overall performance depends on the complete setup. For connection best practice, review our micron gauge guide.
Is it compatible with A2L refrigerants?
Yes. The RVC4 is A2L compatible when used with appropriate tools, procedures, and ventilation as per your company safety practices.
Ready to refresh your Fieldpiece VCRT?
Add the RVC4 1/4″ Service Port Fitting to your kit for reliable sealing, clear identification, and quick changeovers on standard service ports across Australia. While you’re here, you can also explore evacuation kits and vacuum gauges to complete your deep-vacuum setup.