MR4P - CK Worldwide MR4P Clear Pyrex Cup for Micro Torch

CK Worldwide MR4P Clear Glass Cup

Elevate your precision TIG welding capabilities with the CK Worldwide MR4P Clear Glass Cup. Designed for the professional welder who demands exact control, this Pyrex cup is the standard replacement nozzle for the CK Micro Torch series (MR70 and MR140). When welding on a micro-scale, even the smallest obstruction can lead to defects. The MR4P removes the visual barrier created by traditional opaque ceramic nozzles, giving you a 360-degree view of the arc and the weld zone. This is particularly beneficial when welding inside tubing, navigating complex geometries, or performing intricate repairs where the margin for error is non-existent.

The MR4P measures 1/4 inch at the orifice and is 0.6 inches long. This low-profile design is critical for the Micro Torch's intended application: accessing areas that standard TIG torches simply cannot reach. Whether you are working on custom automotive sensors, intricate heat exchangers, or artistic metalwork, the ability to see through the nozzle allows for superior tungsten positioning and arc length maintenance. The glass is formulated to handle the heat output of the Micro Torch series, ensuring reliable performance during extended welding sessions.

This product is sold as a single unit, making it easy to stock up on spares for your shop. It is the exact replacement for the clear cup included in the AK-MR Micro Torch Accessory Kit. While Pyrex cups offer unmatched visibility, they are naturally more fragile than alumina ceramic; therefore, we recommend keeping spare MR4P cups in your inventory to prevent downtime. Trust CK Worldwide's reputation for innovation in TIG welding accessories to help you achieve the perfect weld, no matter how small the application.

Why Choose the MR4P?

• Unobstructed View: See exactly where your tungsten is pointing, even in deep grooves or inside corners.
• Micro-Welding Optimized: Sized perfectly for the gas flow requirements of low-amperage precision welding.
• Direct Compatibility: Seamlessly integrates with your existing MR70 or MR140 setup.
• Professional Results: Improved visibility leads to better arc control and higher quality welds.