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 Cap: 1/4 in OD Fitting Size, Compression - Double-Ferrule Stainless Steel Fittings
PARKERDouble-Ferrule Stainless Steel Fittings

PARKER Compression Fitting Cap: 1/4 in OD Fitting Size, Compression

The PARKER Compression Fitting Cap (MPN 4BLEN4-316) is a double-ferrule stainless steel fitting for 1/4 in OD fitting sizes. Part of the A-LOK(R) series, it is compatible with Parker fitting brands and is designed…

SKU 3G-OTH-471204

Brand
PARKER
Item
Compression Fitting Cap: 1/4 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
4BLEN4-316
Series
A-LOK(R)
Type
Compression, Stainless Steel
Compatible Fitting Brands
Parker
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 Cap (MPN 4BLEN4-316) is a double-ferrule stainless steel fitting for 1/4 in OD fitting sizes. Part of the A-LOK(R) series, it is compatible with Parker fitting brands and is designed for use in compression-type connections.

Frequently Asked Questions

What is a PARKER compression fitting cap used for?

A PARKER compression fitting cap seals the end of a tube or fitting in a double-ferrule compression system. It is commonly used in instrumentation, hydraulic, and pneumatic applications where leak-free connections are required in stainless steel tubing systems.

What are the specifications of the PARKER 4BLEN4-316 compression fitting cap?

The PARKER 4BLEN4-316 is a double-ferrule stainless steel compression fitting cap for 1/4 in OD tubing. It is part of the A-LOK(R) series and is compatible with Parker fitting brands. The material is stainless steel, and the type is compression cap.

Where to buy PARKER compression fitting caps worldwide?

3G Electric supplies PARKER compression fitting caps worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 4BLEN4-316 or other A-LOK(R) series components.

How to install a PARKER A-LOK compression fitting cap?

To install a PARKER A-LOK compression fitting cap, insert the tube through the nut and ferrules, then tighten the nut onto the fitting body per manufacturer torque specifications. Ensure the tube is fully bottomed in the fitting before final tightening to create a reliable seal.

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 Adapter: 3/8 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 6TUR8-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 3/8 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 6TUR8-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression, Stainless Steel (MPN 2BF2-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER
PARKER Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression, Stainless Steel (MPN 2BF2-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER Compression Fitting Elbow: 3/8 in OD x 1/4 in Pipe Fitting Size, Compression x FNPT (MPN 6FEL4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Elbow: 3/8 in OD x 1/4 in Pipe Fitting Size, Compression x FNPT (MPN 6FEL4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Cap: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 8BLEN8-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Parker; Brand: PARKER.
PARKER
PARKER Compression Fitting Cap: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 8BLEN8-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Parker; Brand: PARKER.
PARKER Compression Fitting Ferrule: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 8FF8-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER
PARKER Compression Fitting Ferrule: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 8FF8-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER Compression Fitting Union: 1/16 in OD x 1/16 in OD Fitting Size, Compression x Compression (MPN 1SC1-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER; Fitting Size: 1/16 in OD x 1/16 in OD.
PARKER
PARKER Compression Fitting Union: 1/16 in OD x 1/16 in OD Fitting Size, Compression x Compression (MPN 1SC1-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER; Fitting Size: 1/16 in OD x 1/16 in OD.
PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 6MSC4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 6MSC4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 8MA4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 8MA4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.