Inverted Flare Fittings

Hi-Line carries the full line of Eaton Weatherhead Inverted Flare fittings.

Typical Application:

  • Hydraulic brake
  • power steering
  • fuel lines
  • transmission cooler lines
  • LP and natural gas (special order)

Pressure: Working pressure up to 2000 psi depending on tube size. Will withstand burst pressure of standard tubing – up to 5000 psi with bundyweld (double flared) and 3500 psi with copper tubing, depending on size. Vibration: Excellent resistance. Temperature Range: -65°F to +250°F (-53°C to +121°C) range at maximum operating pressures. Used With: Copper, brass, aluminum and steel hydraulic tubing that can be flared.

Adapter SAE 45° Flare to Inverted Flare

Adapter SAE 45° Flare to Inverted Flare

2016-08-02 20:00:46 Hi-Line, Inc.
Eaton Weatherhead Brass CA360 Adapter SAE 45° Flare to Inverted Flare
Part No.
Inverted Male
SAE Tube Size
Price  
1553 5/16" 3/8" $12.55 / each
Call for volume discount!
1563 3/8" 3/8" $28.90 / pkg of 2
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1518 3/16" 1/4" $24.12 / pkg of 2
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1554 7/16" 3/8" $22.56 / each
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1522 1/4" 1/4" $20.78 / pkg of 2
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Eaton Weatherhead Inverted Flare 45° Male Elbows

Eaton Weatherhead Inverted Flare 45° Male Elbows

2016-08-02 20:05:49 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare 45° Male Elbows are made of CA360 brass. Typical applications include hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Male Pipe Thread
Price  
352X3 3/16 1/8 $40.95 / pkg of 5
Call for volume discount!
352X4 1/4 1/8 $27.90 / pkg of 10
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352X5 5/16 1/8 $39.70 / pkg of 10
Call for volume discount!
352X6 3/8 1/4 $61.90 / pkg of 10
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Eaton Weatherhead Inverted Flare 90° Female Elbows

Eaton Weatherhead Inverted Flare 90° Female Elbows

2016-08-02 20:05:34 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare 90° Female Elbows are made of CA360 brass. Typical applications include hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Female Pipe Thread
Price  
452X4 1/4 1/8 $36.30 / pkg of 10
Call for volume discount!
452X5 5/16 1/8 $22.65 / pkg of 5
Call for volume discount!
452X6 3/8 1/4 $29.75 / pkg of 5
Call for volume discount!
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Eaton Weatherhead Inverted Flare 90° Male Elbows

Eaton Weatherhead Inverted Flare 90° Male Elbows

2016-08-02 20:06:02 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare 90° Male Elbows are made of CA360 brass. Typical applications include hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Male Pipe Thread
Price  
402X2 1/8 1/8 $12.95 / pkg of 5
Call for volume discount!
402X3 3/16 1/8 $10.95 / pkg of 5
Call for volume discount!
402X4 1/4 1/8 $10.80 / pkg of 5
Call for volume discount!
402X4X4 1/4 1/4 $16.25 / pkg of 5
Call for volume discount!
402X5 5/16 1/8 $12.95 / pkg of 5
Call for volume discount!
402X5X4 5/16 1/4 $100.50 / pkg of 25
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402X6 3/8 1/8 $25.15 / pkg of 5
Call for volume discount!
402X6X2 3/8 1/8 $128.00 / pkg of 25
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402X6X6 3/8 3/8 $162.25 / pkg of 25
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402X8 1/2 1/4 $164.00 / pkg of 25
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402X8X8 1/2 1/2 $21.16 / pkg of 2
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402X12X8 3/4 1/2 $45.54 / pkg of 2
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402X14 7/8 3/4 $60.64 / pkg of 2
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402X16 1 1 $105.90 / pkg of 2
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Eaton Weatherhead Inverted Flare Female Connectors

Eaton Weatherhead Inverted Flare Female Connectors

2016-08-02 20:06:33 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare Female Connectors are made of CA360 brass. Typical applications include hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Female Pipe Thread
Price  
252X3 3/16 1/8 $56.25 / pkg of 25
Call for volume discount!
252X4 1/4 1/8 $57.00 / pkg of 25
Call for volume discount!
252X5 5/16 1/8 $136.75 / pkg of 25
Call for volume discount!
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Eaton Weatherhead Inverted Flare Fitting Brass Tube Nuts

Eaton Weatherhead Inverted Flare Fitting Brass Tube Nuts

2016-08-02 20:07:53 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare Fitting Brass Tube Nuts have typical applications of hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Price  
100X3 3/16 $29.50 / pkg of 10
Call for volume discount!
100X4 1/4 $7.20 / pkg of 10
Call for volume discount!
100X5 5/16 $42.00 / pkg of 50
Call for volume discount!
100X6 3/8 $42.50 / pkg of 25
Call for volume discount!
100X8 1/2 $67.75 / pkg of 25
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Eaton Weatherhead Inverted Flare Fitting Steel Tube Nuts

Eaton Weatherhead Inverted Flare Fitting Steel Tube Nuts

2016-08-02 20:03:57 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare Fitting Steel Tube Nuts have typical applications of hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Price  
105X2 1/8 $66.00 / pkg of 100
Call for volume discount!
105X3 3/16 $3.30 / pkg of 10
Call for volume discount!
105X4 1/4 $3.50 / pkg of 10
Call for volume discount!
105X5 5/16 $4.70 / pkg of 10
Call for volume discount!
105X6 3/8 $6.30 / pkg of 10
Call for volume discount!
105X6X7 3/8 $40.10 / pkg of 10
Call for volume discount!
105X7 7/16 $25.00 / pkg of 25
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105X8 1/2 $44.00 / pkg of 50
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105X10 5/8 $2.68 / each
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105X12 3/4 $94.25 / pkg of 25
Call for volume discount!
105X14 7/8 $26.60 / pkg of 5
Call for volume discount!
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Eaton Weatherhead Inverted Flare Male Branch Tees

Eaton Weatherhead Inverted Flare Male Branch Tees

2016-08-02 20:05:12 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare Male Branch Tees have typical applications of hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Female Pipe Thread
Price  
602X3 3/16 1/8 $40.20 / pkg of 10
Call for volume discount!
602X4 1/4 1/8 $148.50 / pkg of 25
Call for volume discount!
602X5 5/16 1/8 $30.55 / pkg of 5
Call for volume discount!
602X6 3/8 1/4 $112.20 / pkg of 10
Call for volume discount!
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Eaton Weatherhead Inverted Flare Male Connectors

Eaton Weatherhead Inverted Flare Male Connectors

2016-08-02 19:38:49 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare Male Connectors are made of CA360 brass. Typical applications include hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Male Pipe Thread
Price  
202X2 1/8 1/8 $31.70 / pkg of 10
Call for volume discount!
202X3 3/16 1/8 $14.10 / pkg of 10
Call for volume discount!
202X4 1/4 1/8 $11.70 / pkg of 10
Call for volume discount!
202X4X4 1/4 1/4 $18.10 / pkg of 10
Call for volume discount!
202X5 5/16 1/8 $16.70 / pkg of 10
Call for volume discount!
202X5X4 5/16 1/4 $52.25 / pkg of 25
Call for volume discount!
202X6 3/8 1/4 $30.50 / pkg of 10
Call for volume discount!
202X6X2 3/8 1/8 $33.00 / pkg of 10
Call for volume discount!
202X6X6 3/8 3/8 $38.00 / pkg of 10
Call for volume discount!
202X8 1/2 3/8 $111.50 / pkg of 25
Call for volume discount!
202X8X4 1/2 1/4 $21.24 / pkg of 2
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202X8X8 1/2 1/2 $32.45 / pkg of 5
Call for volume discount!
202X10 5/8 1/2 $17.50 / pkg of 2
Call for volume discount!
202X12 3/4 3/4 $28.94 / pkg of 2
Call for volume discount!
202X14 7/8 3/4 $27.13 / each
Call for volume discount!
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Eaton Weatherhead Inverted Flare Steel Plugs

Eaton Weatherhead Inverted Flare Steel Plugs

2016-08-02 20:01:21 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare Steel Plugs have typical applications of hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Price  
131X3 3/16 $5.20 / pkg of 10
Call for volume discount!
131X4 1/4 $7.00 / pkg of 10
Call for volume discount!
131X5 5/16 $73.00 / pkg of 100
Call for volume discount!
131X6 3/8 $16.20 / pkg of 10
Call for volume discount!
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Eaton Weatherhead Inverted Flare Unions

Eaton Weatherhead Inverted Flare Unions

2016-08-02 19:38:24 Hi-Line, Inc.
Eaton Weatherhead's Inverted Flare Unions are made of CA360 brass. Typical applications include hydraulic brake, power steering, fuel lines, and transmission cooler lines, LP and natural gas.
Part No.
Tube O.D.
Price  
302X2 1/8 $6.72 / pkg of 2
Call for volume discount!
302X3 3/16 $20.40 / pkg of 10
Call for volume discount!
302X4 1/4 $19.10 / pkg of 10
Call for volume discount!
302X5 5/16 $47.30 / pkg of 10
Call for volume discount!
302X6 3/8 $18.00 / pkg of 5
Call for volume discount!
302X8 1/2 $14.08 / pkg of 2
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Tube Nut Long (Steel)

Tube Nut Long (Steel)

2016-08-02 20:05:47 Hi-Line, Inc.
Advantages:
  • Very low cost and reusable
  • Seats and threads are internal and protected
  • Compact, excellent vibration life
  • Short nut affords very close tube bends
  • Steel or brass tube nut
Part No.
Tube O.D.
Price  
7896X3 3/16" $42.25 / pkg of 25
Call for volume discount!
7896X4 1/4" $42.75 / pkg of 25
Call for volume discount!
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Union Tee

Union Tee

2016-08-02 20:05:20 Hi-Line, Inc.
Eaton Weatherhead Brass SAE Inverted Flare Union Tee fitting. (Ref. SAE No. 040401)
Part No.
Tube O.D.
Price  
702X4 1/4" $22.30 / pkg of 5
Call for volume discount!
702X5 5/16" $26.40 / pkg of 5
Call for volume discount!
702X2 1/8" $15.96 / pkg of 2
Call for volume discount!
702X6 3/8" $48.45 / pkg of 5
Call for volume discount!
702X3 3/16" $48.30 / pkg of 10
Call for volume discount!
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