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12057 (12-057) Midland Inverted Flare Fitting - Male 90° Elbow - 1/8" Female Inverted Flare x 1/8" Male NPTF - Brass

12057 by Midland | Inverted Flare Fitting | 1/8" Female Inverted Flare x 1/8" Male NPTF | 90° Elbow | Brass

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Midland Industries
Brass Fitting - Inverted Flare Fitting - Male 90° Elbow - Female Inverted Flare x Male NPTF - Brass

Inventory @ Manufacturers Warehouse: 52 Units
Specifications for Variant SKU: 12057 Midland
Shape (Orientation): 90 Degree
Ends Configuration: 1/8in Female Inverted Flare, 1/8in Male NPTF
Material(s): Brass
Applicable Specs & Approvals: Applicable ASA Standards, Applicable ASME Standards, Applicable SAE Standards, Applicable Military Standards
Applications: Hydraulic brake, power steering, fuel lines and transmission cooler lines, LP and natural gas. Used With: Copper, brass, aluminum and steel hydraulic tubing that can be flared.
SAE Rating: SAE# 040202 Conformance: Meets specifications and standards of ASA, ASME, SAE and MS (Military Standards).
Vibration: Excellent resistance. Temperature Range: -65°F to +250°F (-53°C to +121°C) range at maximum operating pressures.
Advantages: Very low cost and reusable. Seats and threads are internal and protected. Compact, excellent vibration life. Short nut affords very close tube bends. Tolerance: +/- .03 on all dimensions.
Working Pressure Ranges:
  • Temperature and type of tubing used are important factors. However, the following table is a good guide for proper selection. Temperature 73°F with copper tubing:
Assembly Instructions:
  • 1) Cut tubing to desired length. Make sure all burrs are removed and ends are cut square.
  • 2) Slide nut on tube. Threaded end "A" of nut must face out.
  • 3) Flare end of tube with a 450 flaring tool.
    • A) Measure flare diameter
    • B) Examine flare for excessive thin out.
    • C) On thin wall, welded or brazed tubing, use double flare to prevent pinch-off and cracked flares.
  • 4) Lubricate threads and assemble to fitting body. Nut should be turned hand tight.
Tube OD 1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1"
Thread OD
(Threads per inch)		 5/16-28 3/8-24 7/16-24 1/2-20 5/8-18 11/16-18 3/4-18 7/8-18 1-1/16-16 1-3/16-16 1-5/16-16
Standard Metric Threads:
Description
Tube Size		 Thread OD Crest
(Pitch)		 Thread
Description
Japanese 3/16" 10mm 1.0mm M10 x 1.0
European 3/16" 10mm 1.0mm M10 x 1.0
GM 6mm 12mm 1.0mm M12 x 1.0
Fuel 5/16" 14mm 1.5mm M14 x 1.5
Fuel 3/8" 16mm 1.5mm M16 x 1.5
Measuring Metric Threads: Measure the O.D. of the threads and the crest to crest distance (pitch) in millimeters between threads.
Crossover Series:
491N 491F 400 2400 249IFHD 402 249IF 49W
Part Number Female Inverted Flare x Male NPTF A B Approx. Wt. Lbs.
12057
(12-057)		 1/8" x 1/8" 0.26" 0.59" 0.03
12058
(12-058)		 3/16" x 1/8" 0.26" 0.61" 0.03
12059
(12-059)		 1/4" x 1/8" 0.33" 0.65" 0.04
12054*
(12-054)		 1/4" x 1/8" 0.33" 0.65" 0.04
12060
(12-060)		 1/4" x 1/4" 0.28" 0.82" 0.06
12061
(12-061)		 5/16" x 1/8" 0.47" 0.68" 0.05
12062
(12-062)		 5/16" x 1/4" 0.45" 0.85" 0.08
12082 5/16" x 3/8" 0.47" 0.86" 0.12
12063
(12-063)		 3/8" x 1/8" 0.54" 0.76" 0.14
12064
(12-064)		 3/8" x 1/4" 0.53" 0.92" 0.14
12065
(12-065)		 3/8" x 3/8" 0.50" 0.94" 0.12
12114 1/2" x 1/4" 0.72" 1.08" 0.14
12066
(12-066)		 1/2" x 3/8" 0.59" 1.03" 0.16
12067
(12-067)		 1/2" x 1/2" 0.66" 1.22" 0.25
12056
(12-056)		 5/8" x 3/8" 0.67" 1.09" 0.20
12068
(12-068)		 5/8" x 1/2" 0.67" 1.29" 0.18
12069
(12-069)		 3/4" x 1/2" 0.80" 1.39" 0.42
12080
(12-080)		 7/8" x 3/4" 0.94" 1.43" 0.48
12081
(12-081)		 1" x 1" 1.02" 1.69" 0.60

* Restricted pipe end .062

Midland Industries

Midland Industries is a family of brands recognizable industry wide. Midland is a supplier of brass fittings, valves, and accessories for hose, pipe and tube in brass, bronze, stainless steel, steel, malleable iron, and plastics.

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