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New additions to our product line



Metalwork Pneumatic

Pneumatic valves, cylinders, regulators, filters, push-in fittings

Hansen Couplers

Your solution to Hydraulic Quick Disconnect Applications, Flat Face Style, Poppet Style

BrakeQuip

Hose Assemblies and fittings for automotive and mobile applications

Call us today for complete product literature


Brass Inverted Flare Fittings (SAE J512 Inverted)

Inverted Flare Drawing

This connection is frequently used in automotive systems. The male connector can either be a 45° Flare in the tube fitting form or a 42° seat in the machined adapter form. The female has a straight thread with a 42° inverted flare. The seat takes place on the flared surfaces. The threads hold the connection mechanically.

Inch Size Dash Size Nominal Thread Size Male Thread O.D. Inch Female Thread I.D. Inch
Fraction Decimal Fraction Decimal
1/8 -2 5/16-24 5/16 .32 9/32 .28
3/16 -3 3/8-24 3/8 .38 11/32 .34
1/4 -4 7/16-24 7/16 .44 13/32 .40
5/16 -5 1/2-20 1/2 .50 15/32 .45
3/8 -6 5/18-18 5/8 .63 9/16 .57
7/16 -7 11/16-18 11/16 .69 5/8 .63
1/2 -8 3/4-18 3/4 .75 23/32 .70
5/8 -10 7/8-18 7/8 .88 13/16 .82
3/4 -12 1-1/16-16 1-1/16 1.06 1 1.0

Inverted Flare are available in our On-Line Store

Common Inverted Flare Fittings
Image Description Part # / SKU    
Inverted Flare Tube Nut Inverted Flare - Tube Nut (brass) Aeroquip # 100xX
Parker # 41IF-X
   
Inverted Flare Plug (steel) Inverted Flare - Plug Aeroquip # 131xX
Parker #
   
Inverted Flare Union Inverted Flare - Union
(female inv. flare x female inv. flare)
Aeroquip # 302xX
Parker # 42IFHD-X
   
Inverted Flare Male Connector Inverted Flare - Male Connector
(female inv. flare x male npt.)
Aeroquip # 202xX
Parker # 48IFHD-X
   
Inverted Flare Female Connector Inverted Flare - Female Connector
(female inv flare x female npt.)
Aeroquip # 252xX
Parker # 46IFHD-X
   
Inverted Flare 45 degree Elbow Inverted Flare - 45° Male Elbow
(female inv. flare x male npt.)
Aeroquip # 352xX
Parker # 259IFHD-X
   
Inverted Flate Union Elbow Inverted Flare - 90° Union Elbow
(female inv. x female inv.)
Aeroquip # 502xX
Parker # 255IFHD-X
   
Inverted Flare 90 Degree Male Elbow Inverted Flare  - 90° Male Elbow
(female inv. x male npt.)
Aeroquip # 402xX
Parker # 249IFHD-X
   
Inverted Flare Female Elbow Inverted Flare - 90° Female Elbow
(female inv. flare x female npt.)
Aeroquip # 452xX
Parker # 250IFHD-X
   
Inverted Flare Union Tee Inverted Flare - Union Tee
(female inv. flare all sides)
Aeroquip # 702xX
Parker # 244IFHD-X
   
Inverted Flare Male Run Tee Inverted Flare - Male Run Tee
(female inv. flare x male npt.)
Aeroquip # 752xX
Parker # 251IFHD-X
   
Inverted Flare Male Branch Tee Inverted Flare - Male Branch Tee
(female inv. flare x male npt.)
Aeroquip # 602xX
Parker #245IFHD-X
   
Inverted Flare Female Branch Tee Inverted Flare - Female Branch Tee
(female inv. flare x female npt.)
Aeroquip # 652xX
Parker # 252IFHD-X
   

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