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 Adapter: 3/4 in OD x 1/2 in OD Fitting Size - Double-Ferrule Stainless Steel Fittings
PARKERDouble-Ferrule Stainless Steel Fittings

PARKER Compression Fitting Adapter: 3/4 in OD x 1/2 in OD Fitting Size

The PARKER Compression Fitting Adapter (MPN 12TUR8-316) is a double-ferrule stainless steel fitting with a 3/4 in OD x 1/2 in OD compression x compression configuration. Compatible with Parker A-LOK fittings, it is…

SKU 3G-OTH-471262

Brand
PARKER
Item
Compression Fitting Adapter: 3/4 in OD x 1/2 in OD Fitting Size
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
12TUR8-316
Type
Compression x Compression
Compatible Fitting Brands
Parker A-LOK
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 Adapter (MPN 12TUR8-316) is a double-ferrule stainless steel fitting with a 3/4 in OD x 1/2 in OD compression x compression configuration. Compatible with Parker A-LOK fittings, it is sourced and supported by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a PARKER compression fitting adapter used for?

A PARKER compression fitting adapter connects two tubes of different outer diameters in a leak-tight fluid or gas system. This double-ferrule stainless steel adapter joins 3/4 in OD to 1/2 in OD tubing, commonly used in instrumentation, hydraulic, and process control applications.

What are the specifications of the PARKER 12TUR8-316?

The PARKER 12TUR8-316 is a double-ferrule stainless steel compression fitting adapter. It has a compression x compression configuration with a 3/4 in OD x 1/2 in OD fitting size. It is compatible with Parker A-LOK fittings and is manufactured by PARKER.

Where to buy PARKER compression fittings worldwide?

3G Electric supplies PARKER compression fittings like the 12TUR8-316 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine PARKER parts across 14 industrial departments.

How to install a double-ferrule compression fitting?

To install a double-ferrule compression fitting, slide the nut and ferrules onto the tube, 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 stainless steel tubing. Always follow the manufacturer's instructions for torque and tube preparation.

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 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.
PARKER Compression Cross Fitting: 1/4 in OD x 1/4 in OD x 1/4 in OD x 1/4 in OD Fitting Size (MPN 4ECR4-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Cross Fitting: 1/4 in OD x 1/4 in OD x 1/4 in OD x 1/4 in OD Fitting Size (MPN 4ECR4-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Union: 3/8 in OD x 3/8 in OD Fitting Size, Compression x Compression (MPN 6SC6-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Union: 3/8 in OD x 3/8 in OD Fitting Size, Compression x Compression (MPN 6SC6-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Union: 1 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 16RU8-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Union: 1 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 16RU8-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 5/16 in OD x 1/4 in OD Fitting Size, Compression x Compression (MPN 5TUR4-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 5/16 in OD x 1/4 in OD Fitting Size, Compression x Compression (MPN 5TUR4-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/8 in OD x 1/4 in OD Fitting Size, Compression x Compression (MPN 2TUR4-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/8 in OD x 1/4 in OD Fitting Size, Compression x Compression (MPN 2TUR4-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Ferrule: 5/8 in OD Fitting Size, Compression, Stainless Steel (MPN 10BF10-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER
PARKER Compression Fitting Ferrule: 5/8 in OD Fitting Size, Compression, Stainless Steel (MPN 10BF10-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER Compression Fitting Plug: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 4BLP4-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Parker; Brand: PARKER.
PARKER
PARKER Compression Fitting Plug: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 4BLP4-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Parker; Brand: PARKER.