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PARKER Compression Fitting Cap: 3/4 in OD size, 1 3/16"-12 Thread Size, O-Ring Face Seal - O-Ring Face Seal Stainless Steel Compression Fittings
PARKERO-Ring Face Seal Stainless Steel Compression Fittings

PARKER Compression Fitting Cap: 3/4 in OD size, 1 3/16"-12 Thread Size, O-Ring Face Seal

The PARKER Compression Fitting Cap (MPN 12 FNL-SS) is an O-Ring Face Seal, Seal-Lok stainless steel compression fitting with a 3/4 in OD size and 1 3/16"-12 thread size. This cap is part of the Seal-Lok series…

SKU 3G-OTH-479266

Brand
PARKER
Item
Compression Fitting Cap: 3/4 in OD size, 1 3/16"-12 Thread Size, O-Ring Face Seal
Category
O-Ring Face Seal Stainless Steel Compression Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
12 FNL-SS
Series
Seal-Lok
Type
O-Ring Face Seal, Seal-Lok
Thread Size
1 3/16"-12
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Cap (MPN 12 FNL-SS) is an O-Ring Face Seal, Seal-Lok stainless steel compression fitting with a 3/4 in OD size and 1 3/16"-12 thread size. This cap is part of the Seal-Lok series, designed for reliable sealing in industrial fluid systems.

Frequently Asked Questions

What is the PARKER 12 FNL-SS compression fitting cap used for?

The PARKER 12 FNL-SS is an O-Ring Face Seal, Seal-Lok stainless steel cap used to seal the end of a fluid line in industrial hydraulic and pneumatic systems. It provides a reliable, leak-proof closure for 3/4 in OD tubing in applications across machining, power transmission, and instrumentation.

What are the specifications of the PARKER Seal-Lok cap 12 FNL-SS?

The PARKER 12 FNL-SS cap has a 3/4 in OD size, 1 3/16\"-12 thread size, and is made of stainless steel. It is part of the Seal-Lok series with an O-Ring Face Seal design. The manufacturer part number is 12 FNL-SS.

Where to buy PARKER 12 FNL-SS compression fitting cap worldwide?

3G Electric supplies the PARKER 12 FNL-SS compression fitting cap worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Seal-Lok cap.

How to install a PARKER Seal-Lok O-Ring Face Seal cap?

To install the PARKER 12 FNL-SS cap, ensure the O-ring is clean and properly seated. Hand-tighten the cap onto the male thread, then use a wrench to tighten to the manufacturer's recommended torque. Avoid over-tightening to prevent O-ring damage. Always follow Parker's installation guidelines for Seal-Lok fittings.

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 stainless 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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