A/C service specialists
Refrigerant work runs on adapters and seals. Specialists buy the coupler sets that fit the ports they meet every day — and keep spare seals in the drawer.
What the work needs
The parts that decide whether a service takes twenty minutes or an hour.
Quick-connect couplers
High- and low-side couplers that seal cleanly on the service port.
Adapter stacks
Straight and angled adapters for the ports that sit out of reach.
Seals
Replaceable seals and spares, because that is the part that fails first.
Own-brand sets
Your logo on the tool and case from 500 pieces per model.
Choosing the right set
Three questions our export desk asks before quoting.
Which refrigerants?
R134a, R1234yf or older screw-on service valves.
Which vehicle mix?
Cars only, or commercial vehicles and industrial equipment as well.
How many technicians?
One set per technician, with spare seals and adapters as consumables.
Tell us what you service
We will confirm the coupler and adapter combination that covers your fleet mix.
Wholesale & OEM
Not sure where to start?
Send your model list, quantity and destination country — we reply with pricing, MOQ and lead time within one business day.
- Factory-direct pricing — no middlemen
- Own-brand packaging and manuals from 500 pcs
- Air for samples, sea freight for bulk · FOB China or door-to-door