Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PARKER Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression - Double-Ferrule Stainless Steel Fittings
PARKERDouble-Ferrule Stainless Steel Fittings

PARKER Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression

The PARKER Compression Fitting Ferrule (SKU 5UNA3) is a double-ferrule stainless steel fitting for 1/8 in OD tubing, part of the A-LOK(R) series. It is compatible with Swagelok fitting brands, ensuring reliable…

SKU 3G-OTH-471215

Brand
PARKER
Item
Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PARKER
Manufacturer Part Number
2BF2-316
Series
A-LOK(R)
Type
Compression, Stainless Steel
Compatible Fitting Brands
Swagelok
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PARKER Compression Fitting Ferrule (SKU 5UNA3) is a double-ferrule stainless steel fitting for 1/8 in OD tubing, part of the A-LOK(R) series. It is compatible with Swagelok fitting brands, ensuring reliable sealing in instrumentation and process systems.

Frequently Asked Questions

What is the PARKER 2BF2-316 compression fitting ferrule used for?

The PARKER 2BF2-316 double ferrule is used to create a leak-tight seal on 1/8 in OD stainless steel tubing in instrumentation, process, and hydraulic systems. It is part of the A-LOK(R) series and is compatible with Swagelok fittings, ensuring reliable performance in high-pressure or high-purity applications.

What are the specifications of the PARKER 2BF2-316 ferrule?

The PARKER 2BF2-316 is a double-ferrule compression fitting for 1/8 in OD tubing, made from stainless steel. It belongs to the A-LOK(R) series and is compatible with Swagelok fitting brands. The manufacturer part number is 2BF2-316, and it is designed for reliable sealing in demanding environments.

Where to buy PARKER 2BF2-316 compression fitting ferrule worldwide?

3G Electric supplies the PARKER 2BF2-316 compression fitting ferrule worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this A-LOK(R) series double ferrule compatible with Swagelok fittings.

How to install a PARKER A-LOK(R) double ferrule on 1/8 in tubing?

To install the PARKER A-LOK(R) double ferrule, slide the nut and ferrules onto the tubing, then insert the tubing into the fitting body until it bottoms. Tighten the nut finger-tight, then use a wrench to tighten 1-1/4 turns for 1/8 in tubing. Always follow the manufacturer's instructions for proper 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 double-ferrule stainless steel fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PARKER

View all PARKER parts →
PARKER Compression Fitting Union: 1/4 in OD x 1/4 in OD Fitting Size, Compression x Compression (MPN 4BC4-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Union: 1/4 in OD x 1/4 in OD Fitting Size, Compression x Compression (MPN 4BC4-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 8PC8-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 8PC8-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 3/4 in OD x 3/4 in Pipe Fitting Size, Compression x FNPT (MPN 12FSC12N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER; Fitting Size: 3/4 in OD x 3/4 in Pipe.
PARKER
PARKER Compression Fitting Adapter: 3/4 in OD x 3/4 in Pipe Fitting Size, Compression x FNPT (MPN 12FSC12N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER; Fitting Size: 3/4 in OD x 3/4 in Pipe.
PARKER Compression Fitting Ferrule: 3/16 in OD Fitting Size, Compression, Stainless Steel (MPN 3FF3-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER
PARKER Compression Fitting Ferrule: 3/16 in OD Fitting Size, Compression, Stainless Steel (MPN 3FF3-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER Compression Fitting Adapter: 3/8 in OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 6MTC8N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 3/8 in OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 6MTC8N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Elbow: 3/8 in OD x 3/4 in Pipe Fitting Size, Compression x MNPT (MPN 6MSEL12N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER; Fitting Size: 3/8 in OD x 3/4 in Pipe.
PARKER
PARKER Compression Fitting Elbow: 3/8 in OD x 3/4 in Pipe Fitting Size, Compression x MNPT (MPN 6MSEL12N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER; Fitting Size: 3/8 in OD x 3/4 in Pipe.
PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 4-4 T2HF-SS). Key specifications — Series: CPI(TM); Compatible Fitting Brands: CPI™; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 4-4 T2HF-SS). Key specifications — Series: CPI(TM); Compatible Fitting Brands: CPI™; Brand: PARKER.
PARKER Compression Fitting Plug: 1/8 in OD Fitting Size, Compression, Stainless Steel (MPN 2BLP2-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Parker; Brand: PARKER.
PARKER
PARKER Compression Fitting Plug: 1/8 in OD Fitting Size, Compression, Stainless Steel (MPN 2BLP2-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Parker; Brand: PARKER.