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3G Electric
PARKER 12 HL6-S Seal-Lok Swivel O-Ring Face Seal Steel Compression Fitting - O-Ring Face Seal Steel Compression Fittings
PARKERO-Ring Face Seal Steel Compression Fittings

PARKER 12 HL6-S Seal-Lok Swivel O-Ring Face Seal Steel Compression Fitting

The PARKER Compression Fitting Union (MPN 12 HL6-S) is a Swivel-type O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series, sized for 3/4 in OD x 3/4 in OD connections with a maximum operating pressure…

SKU 3G-OTH-470518

Also listed as: 12HL6S · 12 HL6 S · 12-HL6-S

Brand
PARKER
Item
12 HL6-S Seal-Lok Swivel O-Ring Face Seal Steel Compression Fitting
Part Number
12 HL6-S
Category
O-Ring Face Seal Steel Compression Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

PARKER
Manufacturer Part Number
12 HL6-S
Series
Seal-Lok
Type
Swivel
Max Op Pressure
6,000 psi

Technical Documents

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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Union (MPN 12 HL6-S) is a Swivel-type O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series, sized for 3/4 in OD x 3/4 in OD connections with a maximum operating pressure of 6,000 psi. 3G Electric interprets your demand for this genuine PARKER component, sourcing it across our 14 industrial departments and backing it with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the PARKER 12 HL6-S compression fitting union used for?

The PARKER 12 HL6-S is a Swivel-type O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series. It is used to connect two 3/4 in OD tubes in high-pressure hydraulic systems, providing a leak-proof seal up to 6,000 psi in industrial fluid power applications.

What are the specifications of the PARKER 12 HL6-S?

The PARKER 12 HL6-S is a Swivel union from the Seal-Lok series. It has a 3/4 in OD x 3/4 in OD size, a maximum operating pressure of 6,000 psi, and is made of steel with an O-ring face seal. The manufacturer part number is 12 HL6-S.

Where to buy PARKER 12 HL6-S worldwide?

3G Electric supplies the genuine PARKER 12 HL6-S Seal-Lok compression fitting union worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this component across 14 departments, including specialist expertise in pumps and controls.

How to install a PARKER Seal-Lok compression fitting?

To install a PARKER Seal-Lok fitting like the 12 HL6-S, ensure the O-ring is clean and properly seated. Hand-tighten the nut, then use a wrench to tighten to the manufacturer's recommended torque. Avoid over-tightening to prevent O-ring damage. Always verify the tube end is deburred and square.

Used in

Common applications for PARKER
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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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.

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