Weld On Pyro Cap Adaptor

Weld-On Adaptor with Cap for 5mm K-Type Exhaust Pyrometers

Part Number: WOPCAP

Precision when you need it. Protection when you don’t.

This weld-on adaptor with cap is designed for 5mm K-type thermocouple probes, offering the flexibility to install a pyrometer only when needed—such as on track days, dyno sessions, or during diagnostics. Even if you don’t yet have the pyrometer, installing the adaptor now ensures your exhaust system is ready, while the threaded cap keeps the fitting sealed and protected in the meantime.

Key Features:

• Precision Fit: Machined to exact tolerances for 5mm K-type pyrometers

• Threaded Cap: Seals the fitting when the sensor is not installed, protecting against debris and leaks

• Thread Spec: 7/16-20 UNF threads for secure, vibration-resistant engagement

• High-Temp Ready: Built to perform in extreme exhaust environments

• Weld-On Design: Permanent installation for long-term reliability

• Smart Material Pairing:

• Weld-on body: 304 stainless steel

• Cap: Mild steel

• Anti-Galling Advantage: Mixed-metal construction helps prevent thread galling for smooth installation and removal

• Versatile Use: Ideal for automotive, marine, and industrial exhaust systems

Part Number: WOPCAP — the flexible solution for precision pyrometer setups with added protection.