YFTK SS Cap 2ml for Flash e-vapor V4.5 Style RTA

The YFTK SS Cap 2ml is designed for Flash e-vapor V4.5 / V4.5S+ Style RTA, offering a compact and durable upgrade option.

Constructed from stainless steel, it provides enhanced durability compared to standard components while giving your setup a clean and minimal look.

This cap enables a 2ml compact configuration, making your atomizer shorter and more portable—ideal for daily carry setups.

Perfect as a replacement or upgrade part for users who want both function and style.

Note: This is a cap only, not a full RTA.

Q1: Is this compatible with the original FEV V4.5?

A: It is designed for Flash e-vapor V4.5 / V4.5S+ Style RTA.

Q2: Does it include the full tank?

A: No, this product includes top cap only.

Q3: What is the benefit of the 2ml setup?

A: It creates a shorter and more compact atomizer.

Q4: Is installation easy?

A: Yes, it is a direct replacement part.

This YFTK SS Cap for Flash e-vapor V4.5 Style RTA is designed for users looking to upgrade or replace their FEV V4.5 / V4.5S+ top cap.

Supporting a 2ml compact configuration, it is ideal for those who prefer a shorter 23mm RTA setup with improved durability.

If you are searching for FEV accessories, Flash e-vapor replacement parts, or a stainless steel RTA cap upgrade, this product is a practical choice.