Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
10473 (10-473) Midland SAE 45° Flare Fitting - Flare Reducer - 3/8" Male SAE 45° Flare x 5/8" Female SAE 45° Flare - Brass

10473 by Midland | SAE 45° Flare Fitting | Flare Reducer | 3/8" Male SAE 45° Flare x 5/8" Female SAE 45° Flare | Brass

Save $7.75 Save $7.75
$19.37
$19.37 - $19.37
$19.37
$11.62
$11.62 - $11.62
$11.62

Midland Industries
Brass Fitting - SAE 45° Flare - Flare Reducer - Brass
Specifications for Variant SKU: 10473 Midland
Shape (Orientation): Straight
Ends Configuration: 3/8in Male SAE 45 Flare, 5/8in Female SAE 45 Flare
Material(s): Brass
Applicable Specs & Approvals: Applicable ASA Standards, Applicable ASME Standards, Applicable SAE Standards, Applicable Military Standards
Applications: LP and Natural Gas, Flammable Liquids, Instrumentation, Refrigeration, Power Steering, Hydraulic and Pneumatic Systems. Used With: Copper, Brass, Aluminum and Steel hydraulic tubing that can be flared.
SAE Rating: SAE# 010105 Conformance: Meets specifications and standards of ASA, ASME, SAE and MS (Military standards).
Vibration: Good resistance - use long nut when greater vibration resistance is required. Temperature Range: -65°F to +250°F (-53°C to +121°C) range at maximum operating pressures
Tolerance: +/- .03 on all dimensions. Dimension data can change without notice. Please call us when dimensions are critical. Lead Free: Not Lead Free
Working Pressure Ranges:
  • Temperature and type of tubing used are important factors. However, the following table is a good guide for proper selection. Temperature 730F 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.
  • 4) Lubricate threads and assemble to fitting body. Nut should be turned hand tight.
  • 5) Tighten assembly with wrench until a solid feeling is encountered. From that point, apply a one-sixth turn.
  • Note: Do not over-torque as it may damage the fitting or split the tubing at the flare.
Tube OD 1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4"
Thread Size B 5/16-24 3/8-24 7/16-20 1/2-20 5/8-18 11/16-16 3/4-16 7/8-14 1-1/16-14
Crossover Series:
601 UR3 661FHD 227 46-FF
Part Number Male Flare x Female Flare A Hex Approx. Weight
(Lbs.)
10462
(10-462) 		1/4" x 3/8" 1.22" 0.81" 0.10
10461
(10-461) 		1/4" x 1/2" 1.36" 0.94" 0.14
10463
(10-463) 		3/8" x 1/4" 1.12" 0.62" 0.06
10464
(10-464) 		3/8" x 1/2" 1.44" 0.94" 0.14
10473
(10-473) 		3/8" x 5/8" 1.63" 1.12" 0.16
10467
(10-467) 		1/2" x 3/8" 1.41" 0.81" 0.13
10468
(10-468) 		1/2" x 5/8" 1.68" 1.06" 0.20
10469
(10-469) 		5/8" x 1/2" 1.63" 1.00" 0.17
10470
(10-470) 		5/8" x 3/4" 1.97" 1.31" 0.31
10471
(10-471) 		3/4" x 5/8" - - 0.32
Midland Industries

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.

Shop Parts by Midland Industries