JIC 45 Elbows | Parker Triple-Lok

Parker Triple-Lok JIC tube fitting design is simple. The tube fitting consists of three pieces: the body, the nut and the sleeve. The tube end is flared at a mating 37 degree angle and sandwiched between the fitting nose (seat) and the sleeve. This creates a very effective seal between the fitting nose and tube flare, or hose. Read more about how JIC fittings work.

Although most JIC fittings are commonly viewed as 3,000 PSI connectors, Parker Triple-Lok JIC flared fittings are rated at 9,000 PSI for 1/4" size to 2000 PSI for 2” size. Parker JIC 37 degree flare fittings are manufactured in steel, 316 stainless steel or brass, and are readily available through Hose & Fittings, Etc.

Available JIC 45° elbow end configurations:

Triple-Lok Bulkhead Union

Bulkhead Union


Triple-Lok 37° Swivel Elbow

37° Swivel Elbow


Triple-Lok SAE-ORB / 37° Flare

SAE-ORB / 37° Flare


Triple-Lok ISO-6149 / 37° Flare

ISO-6149 / 37° Flare


Triple-Lok NPTF / 37° Flare

NPTF / 37° Flare


Triple-Lok BSPP-ORR / 37° Flare

BSPP-ORR / 37° Flare


Triple-Lok BSPT / 37° Flare

BSPT / 37° Flare


For information on sizes and pricing, please call us at 888.715.4673, email us at hfe@hfeweb.com or fill out the form on this page to get answers to your questions.