Cole-Parmer Datasheets for Hose Fittings

Hose fittings are a category of components used to connect hoses and tubes for in-line, offset, multi-port, and mounting configurations.
Hose Fittings: Learn more

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Product Name Notes
• Ideal for pressure and vacuum applications One of Colder Products' original lines, these quick-disconnect couplings are available with two different flow sizes. Couplings are made of chrome-plated brass and...
• Quick and easy assembly Available in a variety of materials and configurations to meet your need. Adapts from a NPT male thread to a hose barb.
• The ease of push-to-connect and the durability of 316 stainless steel The durable stainless steel construction makes these fittings ideal for harsh environments that demand chemically resistant fluid lines.
Barbed Fitting
Compression Fitting
Feature rolled threads for improved strength. Very good chemical resistance. Rated to 7500 psi at 77ºF ( 25ºC). Usable from -65 to 550ºF (-53 to 289ºC).
Good chemical resistance. Rated to 400 psi maximum at 77ºF ( 25ºC). Usable from -85 to 482ºF (-65 to 250ºC).
Hose Barb Fitting Body
Hose Barb Insert Fitting
Improve the sealing capability of PTFE fittings. Fittings withstand pressures to 150 psi when a tool is used (40 psi without tool).
Metal Quick-Disconnects
Quick Disconnect fittings
Threaded Fitting
Very good chemical resistance. Pressure limitation determined by the tubing, not the fitting. Usable from -40 to 200ºF (-40 to 93ºC).

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