We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

PARKER Seal-Lok O-Ring Face Seal Steel Compression Fitting Elbow - O-Ring Face Seal Steel Compression Fittings
PARKERO-Ring Face Seal Steel Compression Fittings

PARKER Seal-Lok O-Ring Face Seal Steel Compression Fitting Elbow

The PARKER Compression Fitting Elbow is an O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series, designed for 3/4 in OD x 3/4 in Pipe Size connections with a 7/8-14 thread size. This steel fitting (MPN…

SKU 3G-OTH-470517

Also listed as: 1210C5OLOS · 12 10 C5OLO S · 12-10-C5OLO-S

Brand
PARKER
Item
Seal-Lok O-Ring Face Seal Steel Compression Fitting Elbow
Category
O-Ring Face Seal Steel 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
12-10 C5OLO-S
Series
Seal-Lok
Type
Steel
Thread Size
7/8-14

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 Elbow is an O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series, designed for 3/4 in OD x 3/4 in Pipe Size connections with a 7/8-14 thread size. This steel fitting (MPN 12-10 C5OLO-S) provides a reliable, leak-resistant joint for industrial fluid systems.

Frequently Asked Questions

What is a PARKER Seal-Lok compression fitting elbow used for?

The PARKER Seal-Lok compression fitting elbow creates a leak-resistant, high-pressure joint in industrial fluid systems. It connects 3/4 in OD tubing to 3/4 in pipe with a 7/8-14 thread, using an O-ring face seal for reliable performance in hydraulic and pneumatic applications.

What are the specifications of the PARKER 12-10 C5OLO-S fitting?

This PARKER compression fitting elbow (MPN 12-10 C5OLO-S) is a steel, O-ring face seal fitting from the Seal-Lok series. It has a 3/4 in OD tube size, 3/4 in pipe size, and a 7/8-14 thread size, designed for leak-resistant connections in fluid power systems.

Where to buy PARKER Seal-Lok fittings in worldwide?

3G Electric supplies and delivers PARKER Seal-Lok fittings, including the 12-10 C5OLO-S elbow, to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives reliably, wherever you are.

How to install a PARKER O-ring face seal compression fitting?

To install a PARKER Seal-Lok fitting, ensure the O-ring is seated and the tube end is clean and deburred. Tighten the nut to the manufacturer's recommended torque for a leak-free seal. Always follow generic best practices for hydraulic fittings to avoid over-tightening or damage.

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 o-ring face seal steel 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
Steel compression fitting with O-ring face seal, part of the Seal-Lok series. Thread size 1-14". Used to seal the end of tubing in high-pressure hydraulic and pneumatic systems, preventing leaks in fluid power applications
PARKER
Steel compression fitting with O-ring face seal, part of the Seal-Lok series. Thread size 1-14". Used to seal the end of tubing in high-pressure hydraulic and pneumatic systems, preventing leaks in fluid power applications
Steel compression fitting with O-ring face seal for 1/2 in OD tubing. Thread size 13/16"-16, maximum operating pressure 9,200 psi. Suitable for hydraulic and pneumatic fluid systems requiring leak-tight connections
PARKER
Steel compression fitting with O-ring face seal for 1/2 in OD tubing. Thread size 13/16"-16, maximum operating pressure 9,200 psi. Suitable for hydraulic and pneumatic fluid systems requiring leak-tight connections
Steel compression fitting union from the Seal-Lok series, configured as compression x compression for connecting two 1/2 in OD tubes. The O-ring face seal design provides leak-resistant connections in hydraulic and pneumatic systems
PARKER
Steel compression fitting union from the Seal-Lok series, configured as compression x compression for connecting two 1/2 in OD tubes. The O-ring face seal design provides leak-resistant connections in hydraulic and pneumatic systems
Steel compression fitting adapter from the Seal-Lok series, featuring an O-ring face seal for leak-free connections. Designed for 3/8 in OD tube to 3/8 in pipe with a 1/2-14 thread. Suitable for hydraulic and pneumatic systems in industrial fluid control applications
PARKER
Steel compression fitting adapter from the Seal-Lok series, featuring an O-ring face seal for leak-free connections. Designed for 3/8 in OD tube to 3/8 in pipe with a 1/2-14 thread. Suitable for hydraulic and pneumatic systems in industrial fluid control applications
O-Ring face seal steel compression fitting cap from the Seal-Lok series. Thread size 9/16"-18. Used to seal the end of tubing in hydraulic and pneumatic systems, providing a leak-resistant connection in fluid power applications
PARKER
O-Ring face seal steel compression fitting cap from the Seal-Lok series. Thread size 9/16"-18. Used to seal the end of tubing in hydraulic and pneumatic systems, providing a leak-resistant connection in fluid power applications
Steel compression fitting from the Seal-Lok series with a Compression x ORB configuration and 9/16-18 thread size. Designed for connecting tubing to O-Ring Face Seal ports in industrial fluid systems requiring leak-tight sealing
PARKER
Steel compression fitting from the Seal-Lok series with a Compression x ORB configuration and 9/16-18 thread size. Designed for connecting tubing to O-Ring Face Seal ports in industrial fluid systems requiring leak-tight sealing
This swivel-type union from the Seal-Lok series connects two 1/4 in OD tubes in high-pressure hydraulic systems. The O-ring face seal design prevents leaks in applications up to 9,200 psi, common in industrial machinery, mobile equipment, and fluid power circuits
PARKER
This swivel-type union from the Seal-Lok series connects two 1/4 in OD tubes in high-pressure hydraulic systems. The O-ring face seal design prevents leaks in applications up to 9,200 psi, common in industrial machinery, mobile equipment, and fluid power circuits
Steel O-Ring Face Seal cap from the Seal-Lok series. Thread size 1 3/16"-12. Used to seal and protect tubing ports in hydraulic and pneumatic systems, preventing leakage and contamination in high-pressure fluid power applications
PARKER
Steel O-Ring Face Seal cap from the Seal-Lok series. Thread size 1 3/16"-12. Used to seal and protect tubing ports in hydraulic and pneumatic systems, preventing leakage and contamination in high-pressure fluid power applications