
41INS Steel Inverted Flare Nut
(8)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

41INB Brass Inverted Flare Nut
(7)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

41INL Steel Reducing Inverted Flare Nut
(3)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

41INR Steel Reducing Inverted Flare Nut
(5)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

39IN Inverted Flare Plug
(4)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

42IN Union
(6)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

44IN Tee
(6)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

45IN Tee
(3)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

601IN Dual Master Cylinder Adapter
(7)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

48IN Male Connector
(14)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

49IN Elbow
(13)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

94IN 45° Elbow
(6)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

664IN Dual Master Cylinder Adapter
(5)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

50IN Elbow
(4)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

51IN Tee
(4)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

52IN Tee
(2)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn

55IN Elbow
(2)Features:
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or steel tubing
• –65° to +250° F. temperature range
• Seats and threads are recessed, protecting them
• Shorter overall length, for limited space applications
• Shorter nut allows tubing to be bent closer to fitting
• Fair vibration resistance
• Resists mechanical pullout
• Easy to disassemble, and can be reassembled many times, with no effect on the seal
• Primary uses: liquids, gases, and hydraulic brake systems
To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut on tube—threads facing end
3. Flare end of tube
4. Thread nut onto body until snug, then 1/6th turn