Use these heavy duty, corrosion-resistant fittings in high-pressure flow applications.

Made to tighter tolerances than other steel pipe fittings, these are also known as instrumentation fittings.

For applications that require an extra level of cleanliness, these fittings are individually bagged to prevent contamination.

Couple these sleeves with Yor-Lok nuts and fittings to create an extra-strong seal on stainless steel tubing.

Use with soft plastic tubing to prevent the tube from collapsing.

Polished to at least a 15 Ra finish on the inside, these fittings have an ultra-smooth interior surface that helps prevent contamination. They are also known as ultra-high-purity fittings.

Also known as instrumentation fittings, these are made to tighter tolerances than standard compression fittings. They are compatible with Parker CPI fittings.

Use these sleeves with Yor-Lok nuts and fittings to create an extra-strong seal on copper tubing.

Save time installing sleeves and nuts—these sets come oriented in the correct direction and order on a dispenser.