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: 3/4 in OD Fitting Size, Compression - Double-Ferrule Stainless Steel Fittings
PARKERDouble-Ferrule Stainless Steel Fittings

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

The PARKER Compression Fitting Cap (MPN 12BLEN12-316) is a double-ferrule stainless steel fitting in the A-LOK(R) series, designed for 3/4 in OD fitting size. It is compatible with Parker fitting brands, providing a…

SKU 3G-OTH-471502

Brand
PARKER
Item
Compression Fitting Cap: 3/4 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
12BLEN12-316
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 12BLEN12-316) is a double-ferrule stainless steel fitting in the A-LOK(R) series, designed for 3/4 in OD fitting size. It is compatible with Parker fitting brands, providing a reliable sealing solution for industrial tubing systems.

Frequently Asked Questions

What is the PARKER 12BLEN12-316 compression fitting cap used for?

The PARKER 12BLEN12-316 is a double-ferrule stainless steel cap from the A-LOK(R) series, used to seal the end of a tubing system in industrial applications. It provides a reliable, leak-proof closure for 3/4 in OD tubing, commonly found in instrumentation, hydraulic, and process lines.

What are the specifications of the PARKER 12BLEN12-316?

The PARKER 12BLEN12-316 is a compression fitting cap with a 3/4 in OD fitting size, made of stainless steel. It belongs to the A-LOK(R) series and is compatible with Parker fitting brands. The manufacturer part number is 12BLEN12-316, and it is a double-ferrule type fitting.

Where to buy the PARKER 12BLEN12-316 worldwide?

3G Electric supplies the PARKER 12BLEN12-316 compression fitting cap to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this A-LOK(R) series fitting to your facility. Contact us for availability and lead time.

How to install a PARKER double-ferrule compression fitting cap?

To install the PARKER 12BLEN12-316 cap, ensure the tubing is cut square and deburred. Slide the cap onto the tube, then tighten the nut to the manufacturer's recommended torque. For A-LOK(R) fittings, follow standard double-ferrule installation practices to achieve a leak-free 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 Nut: 3/4 in OD Fitting Size, Compression, Stainless Steel (MPN 12NU12-316). Key specifications — Series: A-Lok(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER
PARKER Compression Fitting Nut: 3/4 in OD Fitting Size, Compression, Stainless Steel (MPN 12NU12-316). Key specifications — Series: A-Lok(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER Compression Fitting Adapter: 1 in OD x 1 in Pipe Fitting Size, Compression x FNPT (MPN 16FSC16N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1 in OD x 1 in Pipe Fitting Size, Compression x FNPT (MPN 16FSC16N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Elbow: 3/8 in OD x 1/8 in Pipe Fitting Size, Compression x MNPT (MPN 6MSEL2N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Elbow: 3/8 in OD x 1/8 in Pipe Fitting Size, Compression x MNPT (MPN 6MSEL2N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Elbow: 3/4 in OD x 3/4 in OD Fitting Size, Compression x Compression (MPN 12EE12-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Elbow: 3/4 in OD x 3/4 in OD Fitting Size, Compression x Compression (MPN 12EE12-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 5/8 in OD x 1/2 in Pipe Fitting Size, Compression x FNPT (MPN 10FSC8N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 5/8 in OD x 1/2 in Pipe Fitting Size, Compression x FNPT (MPN 10FSC8N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x MNPT (MPN 2MTC2N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x MNPT (MPN 2MTC2N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/4 in OD x 1/2 in Pipe Fitting Size, Compression x MBSPP (MPN 4MSC8R-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/4 in OD x 1/2 in Pipe Fitting Size, Compression x MBSPP (MPN 4MSC8R-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Elbow: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 8MSEL4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Elbow: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 8MSEL4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.