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Onyx
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BPA-Free Thermoplastic Press-In Cartridge
Lightweight thermoplastic design meets premium stainless-steel
construction for balance, consistency, and durability. The Onyx
bridges performance and practicality.
Specifications
- Capacity0.5ml, 1.0ml
- MaterialStainless Steel
- Resistance1.5 Ω
- Tank MaterialBPA-Free Thermoplastic
- Intake Hole2.0mm
- Thread510 Standard
- Diameter10.5mm
- Tip ClosureArbor Press Locking
510 Compatible
Fast Shipping
Fully Customizable
IDEAL APPLICATIONS
Built for
Every Blend
A true all-purpose performer, the Onyx pairs a 1.5Ω ceramic coil with a
durable thermoplastic tank to handle a wide range of oil viscosities without
flooding or burning.
Best for:
- Everyday distillates (6–10% terpenes)
- Thin to medium-thick oils used in disposable lines
- Brands seeking lightweight, travel-friendly hardware
Recommended Battery Setting: 2.8V (Low for flavor) – 3.2V (Medium for vapor balance)
Find Your Perfect Setting
Every oil is different. Our Onyx Test Kit includes 6 cartridge variations with
different intake hole sizes, post heights, and coil resistances — so you can dial in
the exact performance your formulation needs.
- 6 cartridge variations in one magnetic box
- Step-by-step testing guide included
- Works with any oil type or viscosity
- Lock in your match, then go to production
