



The CT-342/CT-342J R134a (USA) Dedicated Can Tap Valve is made for US-specification R134a cans, with a brass valve body and a self-piercing function. The CT-342 uses a zinc alloy/aluminum knob and the CT-342J an aluminum knob.
Product Advantages
1. The self-piercing structure pierces the can top directly for tapping, making the operation simpler.
2. Pressure-resistant design that meets the demands of canned R134a refrigerant.
3. Knobs are zinc alloy/aluminum for sturdiness and durability, and the J version has an all-aluminum knob.
Applicable Scenarios
Suitable for charging and servicing automotive A/C with US-specification R134a cans.
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Can Tap Valve model number | Application | Explosion-proof | pressure-resistant | self-piercing | Self-sealing | Valve Body | Knob | Backflow Prevention | Other |
| CT-342 | R134a(USA) | No | Yes | Yes | No | brass | zinc alloy/aluminium | no | Backflow Prevention Optional |
| CT-342J | R134a(USA) | No | Yes | Yes | No | brass | aluminium | no | Backflow Prevention Optional |