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PARKER Compression Fitting Ferrule: 3/16 in OD Size, Compression - Double-Ferrule Brass Compression Fittings
PARKERDouble-Ferrule Brass Compression Fittings

PARKER Compression Fitting Ferrule: 3/16 in OD Size, Compression

The PARKER Compression Fitting Ferrule (MPN 3FF3-B) is a double-ferrule brass compression fitting for 3/16 in OD tubing, part of the A-LOK(R) series. It is compatible with Swagelok fittings, ensuring…

SKU 3G-OTH-473521

Brand
PARKER
Item
Compression Fitting Ferrule: 3/16 in OD Size, Compression
Category
Double-Ferrule Brass Compression Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
3FF3-B
Series
A-LOK(R)
Type
Compression, Brass
Compatible Fitting Brands
Swagelok
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Ferrule (MPN 3FF3-B) is a double-ferrule brass compression fitting for 3/16 in OD tubing, part of the A-LOK(R) series. It is compatible with Swagelok fittings, ensuring interchangeability in industrial fluid systems.

Frequently Asked Questions

What is the PARKER 3FF3-B compression fitting ferrule used for?

The PARKER 3FF3-B is a double-ferrule brass compression fitting for 3/16 in OD tubing. It creates leak-tight seals in industrial fluid systems, including instrumentation, hydraulic, and pneumatic lines. Its A-LOK(R) design ensures reliable connections in high-pressure applications.

What are the specifications of the PARKER 3FF3-B ferrule?

The PARKER 3FF3-B is a brass compression ferrule for 3/16 in OD tubing. It is part of the A-LOK(R) series and is compatible with Swagelok fittings. The double-ferrule design provides secure, vibration-resistant seals in fluid systems.

Where to buy the PARKER 3FF3-B ferrule worldwide?

3G Electric supplies the PARKER 3FF3-B ferrule worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this A-LOK(R) series component to your facility. Contact us for pricing and lead time.

How to install the PARKER 3FF3-B double-ferrule fitting?

Insert the tubing fully into the fitting body, then tighten the nut by hand. Use a wrench to turn the nut 1-1/4 turns past finger-tight for 3/16 in OD tubing. This compresses both ferrules onto the tube, creating a leak-proof seal. Always follow Parker’s torque guidelines.

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 double-ferrule brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PARKER Compression Fitting Nut: 1/4 in OD Size, Compression, Brass, 7/16"-20 Thread Size (MPN 4NU4-B). Key specifications — Compatible Fitting Brands: Swagelok; Brand: PARKER; Series: A-Lok(R).
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