Flare Fitting Sizes

The 15 16 16 male flare thread measures 15 16 diameter from the outside of the male threads.

Flare fitting sizes. Check that the flare is the correct profile for the components involved automotive fittings are always a 45 deg. Internal and external flare adapter. Seal cap heavy duty seal plug for internal flare end. External flare and solder connector.

Tool marks acceptable 115 deg or 2 tube o d. During assembly a flare nut is used to secure the flared tubing s tapered end to the also tapered fitting producing a. Double or din flare never use a single 45 degree flare with automotive nuts and fittings a 37 degree single flare is acceptable. Flare fittings are offered in 37 flare 45 flare and 90 flare o ring face seal series that are designed to maximize the leak free performance and service life of your hydraulic connections.

Sae 45 flare sae j512. Seal cap for external flare end. Brass sae 45 flare tube fittings. The 15 16 16 are 45 flare but are not sae fittings.

Tube flaring is considered to be a type of forging operation and is usually a cold working procedure. Sae male has 45 flare which seals against 45 seat in female. Some fittings in these sizes have both jic 37 sae 45 seats. Male can also seal against 45 flared tubing with nut and sleeve.

Forged flare nut short flare swivel connection assembly. Once assembly begins a flare fitting is generally needed to secure the tapered end of flared tubing to the fitting which is also tapered. Flare fittings are a kind of compression fitting which is generally used with some kind of metal tubing often comprised of aluminum copper or soft steel although other metals are sometimes used as well. Flare fittings are a type of compression fitting used with metal tubing usually soft steel ductile soft copper and aluminum though other materials are also used.

Double end internal flare union. Parker s flare fittings provide reliable leak free connections for high pressure fluid and gas applications. No less than tube i d.