Adapter 4mm Swagelok®compatible HAM-LET Let-Lok to DN40KF flange

Achieve secure, torque-free connections with our Swagelok stainless steel tube compression fittings, engineered for high-performance vacuum applications. These fittings create a reliable seal by swaging directly onto stainless steel tubing—no gaskets required.

🔧 Imperial Adapters for KF Double Compression Fittings
Also known as Imperial adapters, these fittings are ideal for connecting KF flange systems to Swagelok-style compression fittings.

🚫 Non-Bore Through Design
Please note: Swagelok fittings are non-bore through, meaning the tube cannot extend into the vacuum system—perfect for sealed setups.

🔗 Flange-to-Fitting Adapters
Easily bridge different flange systems with Swagelok fittings, ensuring a leak-free, torque-free seal at every connection point—minimizing the risk of hazardous leaks.

📐 Available Sizes: DN16 to DN50
🔩 Materials:
– Flange: 304L Stainless Steel
– Fitting: 316L Stainless Steel

🌡️ Temperature Range: -20 °C to +150 °C
🕳️ Vacuum Performance: Better than 10⁻⁸ mBar

Built for reliability and safety, these fittings are a trusted choice for laboratories, industrial systems, and high-vacuum environments.