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PARKER Flared Fitting Plug: 5/16 in OD Fitting Size, Flared - Standard Brass 45-Degree Flare Tube Fittings
PARKERStandard Brass 45-Degree Flare Tube Fittings

PARKER Flared Fitting Plug: 5/16 in OD Fitting Size, Flared

The Parker 639F-5 is a standard brass 45-degree flare tube fitting plug with a 5/16 in OD fitting size. It is a flared, brass plug that meets SAE J512 standards.

SKU 3G-OTH-652156

Brand
PARKER
Item
Flared Fitting Plug: 5/16 in OD Fitting Size, Flared
Category
Standard Brass 45-Degree Flare Tube Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
639F-5
Type
Flared, Brass
Standards
SAE J512
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Parker 639F-5 is a standard brass 45-degree flare tube fitting plug with a 5/16 in OD fitting size. It is a flared, brass plug that meets SAE J512 standards.

Frequently Asked Questions

What is a Parker 639F-5 flared fitting plug used for?

The Parker 639F-5 is a brass 45-degree flare tube fitting plug used to seal the end of a flared tube connection in hydraulic, pneumatic, and fluid-handling systems. It meets SAE J512 standards and is commonly applied in industrial machinery, automotive, and refrigeration circuits.

What are the specifications of the Parker 639F-5?

The Parker 639F-5 is a flared, brass plug with a 5/16 in OD fitting size. It is designed for 45-degree flare tube connections and complies with SAE J512 standards. The manufacturer part number is 639F-5.

Where to buy a Parker 639F-5 flared fitting plug worldwide?

3G Electric supplies the Parker 639F-5 flared fitting plug to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SAE J512 compliant brass plug.

How to install a Parker 639F-5 flared fitting plug?

To install the Parker 639F-5, ensure the tube end is clean and properly flared to 45 degrees. Hand-tighten the plug into the flare nut, then use a wrench for a final snug turn—avoid over-tightening to prevent brass deformation. Always follow SAE J512 installation guidelines for leak-free sealing.

Used in

Common applications for PARKER
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

PARKER Products

3G Electric supplies PARKER standard brass 45-degree flare tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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