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

PARKER Standard Sleeve Brass Compression Fitting - Standard Sleeve Brass Compression Fittings
PARKERStandard Sleeve Brass Compression Fittings

PARKER Standard Sleeve Brass Compression Fitting

The PARKER Compression Fitting Adapter (MPN 68C-8-4) is a standard sleeve brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It accommodates a 1/2 in OD tube and 1/4 in pipe fitting size. This…

SKU 3G-OTH-481962

Also listed as: 68C84 · 68C 8 4

Brand
PARKER
Item
Standard Sleeve Brass Compression Fitting
Category
Standard Sleeve Brass Compression Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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
68C-8-4
Type
Compression x MNPT, 10 PK

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 68C-8-4) is a standard sleeve brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It accommodates a 1/2 in OD tube and 1/4 in pipe fitting size. This adapter is part of our broad industrial offering across 14 departments, with specialist depth in fluid controls.

Frequently Asked Questions

What is a PARKER Compression Fitting Adapter 68C-8-4 used for?

This PARKER adapter connects 1/2 in OD tubing to a 1/4 in male NPT threaded port, creating a leak-tight seal in pneumatic, hydraulic, and instrumentation systems. It is a standard sleeve brass compression fitting supplied in a 10-pack, suitable for industrial fluid control applications.

What are the specifications of the PARKER 68C-8-4 compression fitting?

The PARKER 68C-8-4 is a brass compression fitting adapter with type Compression x MNPT. It fits 1/2 in OD tube and 1/4 in pipe fitting size. The manufacturer part number is 68C-8-4, and it comes in a 10-pack. It is part of our broad industrial offering across 14 departments.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies PARKER compression fittings like the 68C-8-4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, including fluid controls, and deliver to any location.

How to install a PARKER compression fitting adapter?

To install the PARKER 68C-8-4, slide the nut and sleeve onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand. Use a wrench to tighten an additional 1/4 to 1/2 turn for a leak-free seal. Always follow manufacturer guidelines for tube support and torque.

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 standard sleeve brass compression 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
Brass compression fitting for 1/4 in OD tubing, with 3/4 in overall length. Suitable for creating leak-tight connections in pneumatic, hydraulic, and instrumentation lines. Sold in a 10-pack
PARKER
Brass compression fitting for 1/4 in OD tubing, with 3/4 in overall length. Suitable for creating leak-tight connections in pneumatic, hydraulic, and instrumentation lines. Sold in a 10-pack
Brass compression fitting for 18 mm OD tubing, overall length 19 1/2 mm. Used in fluid handling systems to connect tubing in pneumatic, hydraulic, and instrumentation applications
PARKER
Brass compression fitting for 18 mm OD tubing, overall length 19 1/2 mm. Used in fluid handling systems to connect tubing in pneumatic, hydraulic, and instrumentation applications
This brass compression fitting connects 1/4 in OD tubing to a 3/8 in male NPT threaded port. It is used in pneumatic, hydraulic, and instrumentation systems to create a leak-tight seal without soldering or welding. Supplied in a 10-pack
PARKER
This brass compression fitting connects 1/4 in OD tubing to a 3/8 in male NPT threaded port. It is used in pneumatic, hydraulic, and instrumentation systems to create a leak-tight seal without soldering or welding. Supplied in a 10-pack
Brass compression fitting with standard sleeve design for connecting tubing in low-to-medium pressure fluid systems. Suitable for use with copper or plastic tubing in pneumatic, hydraulic, and instrumentation lines. Supplied in a 10-pack
PARKER
Brass compression fitting with standard sleeve design for connecting tubing in low-to-medium pressure fluid systems. Suitable for use with copper or plastic tubing in pneumatic, hydraulic, and instrumentation lines. Supplied in a 10-pack
Brass compression tee fitting with standard sleeve design for joining three tubing lines in a T-configuration. Suitable for fluid or air systems in instrumentation, pneumatic controls, and hydraulic circuits. Supplied in a 10-pack
PARKER
Brass compression tee fitting with standard sleeve design for joining three tubing lines in a T-configuration. Suitable for fluid or air systems in instrumentation, pneumatic controls, and hydraulic circuits. Supplied in a 10-pack
Brass compression sleeve for use with 20 mm OD tubing in fluid systems. Creates a leak-tight seal in hydraulic, pneumatic, and process lines. Overall length 20 mm
PARKER
Brass compression sleeve for use with 20 mm OD tubing in fluid systems. Creates a leak-tight seal in hydraulic, pneumatic, and process lines. Overall length 20 mm
This brass compression fitting connects BSPP-threaded pipe to 10 mm OD tubing. It is used in fluid systems to create secure, leak-resistant joints. Suitable for pneumatic, hydraulic, and instrumentation applications
PARKER
This brass compression fitting connects BSPP-threaded pipe to 10 mm OD tubing. It is used in fluid systems to create secure, leak-resistant joints. Suitable for pneumatic, hydraulic, and instrumentation applications
Brass compression fitting with standard sleeve, type Compression x MNPT. Used to connect tubing to male NPT threaded ports in pneumatic, hydraulic, and instrumentation systems. Supplied in a 10-pack
PARKER
Brass compression fitting with standard sleeve, type Compression x MNPT. Used to connect tubing to male NPT threaded ports in pneumatic, hydraulic, and instrumentation systems. Supplied in a 10-pack