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PARKER Hydraulic Hose Cap: Steel, 3/4 in Fitting Size, Female - Hydraulic Hose Caps
PARKERHydraulic Hose Caps

PARKER Hydraulic Hose Cap: Steel, 3/4 in Fitting Size, Female

The Parker Hydraulic Hose Cap (SKU 3G-OTH-647453, MPN 12FNMLS) is a steel female cap with a 3/4 in fitting size and an O-Ring Face Seal (ORFS) design, rated for a maximum working pressure of 6,000 psi at 70°F. This…

SKU 3G-OTH-647453

Also listed as: 12 FNMLS · 12-FNMLS

Brand
PARKER
Item
Hydraulic Hose Cap: Steel, 3/4 in Fitting Size, Female
Category
Hydraulic Hose Caps
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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
12FNMLS
Type
Female, 6,000 psi Max. Working Pressure @ 70 F, ORFS
Material
Steel
Fitting Size
3/4 in
Fitting Gender
Female

Technical Documents

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

Product Description

The Parker Hydraulic Hose Cap (SKU 3G-OTH-647453, MPN 12FNMLS) is a steel female cap with a 3/4 in fitting size and an O-Ring Face Seal (ORFS) design, rated for a maximum working pressure of 6,000 psi at 70°F. This component provides a secure seal for hydraulic hose ends in industrial systems.

Frequently Asked Questions

What is a Parker hydraulic hose cap used for?

A Parker hydraulic hose cap seals the end of a hydraulic hose to prevent fluid leakage and contamination. It is used in industrial hydraulic systems across machining, material handling, and power transmission applications to maintain system integrity and safety.

What are the specifications of the Parker 12FNMLS hydraulic hose cap?

The Parker 12FNMLS is a steel female hydraulic hose cap with a 3/4 in fitting size and O-Ring Face Seal (ORFS) design. It has a maximum working pressure of 6,000 psi at 70 °F. The fitting gender is female, and the material is steel.

Where to buy Parker hydraulic hose caps worldwide?

3G Electric supplies Parker hydraulic hose caps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine Parker components like the 12FNMLS to your facility. Contact us for availability and lead time.

How to install a Parker ORFS hydraulic hose cap?

To install a Parker ORFS hydraulic hose cap, ensure the O-ring is clean and undamaged, then hand-tighten the cap onto the male ORFS fitting. Use a wrench to torque to the manufacturer's recommended specification. Avoid over-tightening to prevent seal 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 hydraulic hose caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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