Parker 37° flared JIC tube fittings | Parker Triple-Lok

37° flared JIC tube fittings (Parker Triple-Lok) are the most widely used fittings in the world. JIC flared fittings, as defined by the SAE J514, MIL-F-18866 and ISO 8434-2 standards are a type of fitting machined with a 37° flare seating surface.

Available JIC fitting configurations

• JIC Nuts, sleeves & locknuts
• JIC Straights (JIC unions, JIC bulkheads, JIC expanders, JIC reducers, JIC straight adapters)
• JIC Straight swivels (JIC swivel unions, JIC swivel adapters)
• JIC 45° Elbows (JIC bulkhead unions, JIC swivel elbows, JIC adapters)
• JIC 90° Elbows (JIC union elbows, JIC bulkhead unions, JIC swivel elbows, JIC adapters)
• JIC Tees (JIC union tees, JIC bulkehad branch tees, JIC bulkhead run tees, JIC swivel union tees, JIC swivel run tees, JIC swivel branch tees...)
• JIC Cross (JIC union cross)
• JIC Plugs & Caps

37° Flared JIC Fittings Adaptability

• JIC metal-to-metal seal works with wide range of operating temperatures and media.
• JIC fitting male flare end fits both inch and metric tubing
• JIC fitting connection does not have minimum wall thickness requirement
• JIC fitting without the nut and sleeve can be used as a hose adapter
• JIC female seat accepts both JIC (37 degree) and SAE (45 degree) flare fittings in the following sizes: 4, 5, 8 and 10
• JIC fittings work with the widest range of tube OD sizes
• JIC fittings meet global needs – designed to international standards and available world-wide
• Parker JIC fittings are available in steel, stainless steel and brass
• Parker JIC fitting bodies are forged – eliminating leak paths and providing a longer service life
• Parker JIC tube nuts and sleeves are cold formed – much stronger than machined parts
• Parker JIC fittings are available from Motion & Flow Control Products, Inc. – call 888.715.4673 to order!