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PARKER Compression Fitting Ferrule: 3/4 in OD Size, Compression - Double-Ferrule Brass Compression Fittings
PARKERDouble-Ferrule Brass Compression Fittings

PARKER Compression Fitting Ferrule: 3/4 in OD Size, Compression

The PARKER Compression Fitting Ferrule (SKU 3G-OTH-473527) is a double-ferrule brass compression fitting in a 3/4 in OD size, part of the A-LOK(R) series. It is compatible with Swagelok fitting brands, offering a…

SKU 3G-OTH-473527

Also listed as: 12BF12B · 12BF12 B

Brand
PARKER
Item
Compression Fitting Ferrule: 3/4 in OD Size, Compression
Category
Double-Ferrule Brass Compression Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PARKER
Manufacturer Part Number
12BF12-B
Series
A-LOK(R)
Type
Compression, Brass
Compatible Fitting Brands
Swagelok

Technical Documents

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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Ferrule (SKU 3G-OTH-473527) is a double-ferrule brass compression fitting in a 3/4 in OD size, part of the A-LOK(R) series. It is compatible with Swagelok fitting brands, offering a brass compression solution for industrial tubing connections.

Frequently Asked Questions

What is a PARKER A-LOK double-ferrule compression fitting used for?

A PARKER A-LOK double-ferrule compression fitting creates a leak-tight seal on metal or plastic tubing in industrial fluid systems. It is commonly used in instrumentation, hydraulic, and pneumatic applications where reliable connections are critical. The double-ferrule design grips the tube securely without damaging it.

What are the specifications of the PARKER 12BF12-B compression ferrule?

The PARKER 12BF12-B is a brass compression ferrule with a 3/4 in OD size, part of the A-LOK(R) series. It is a double-ferrule type designed for use with Swagelok-compatible fittings. The manufacturer part number is 12BF12-B, and it is made from brass for corrosion resistance.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies PARKER compression fittings like the 12BF12-B ferrule to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this brass double-ferrule fitting.

How to install a PARKER A-LOK double-ferrule compression fitting?

To install a PARKER A-LOK double-ferrule fitting, insert the tube fully into the fitting body, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for 3/4 in OD tubing. Always follow the manufacturer's torque specifications to avoid leaks or tube damage.

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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