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

3G Electric
PARKER Hydraulic Hose Cap, Female ORFS, 1/4 in, 9,200 psi - Hydraulic Hose Caps
PARKERHydraulic Hose Caps

PARKER Hydraulic Hose Cap, Female ORFS, 1/4 in, 9,200 psi

The Parker Hydraulic Hose Cap (SKU 4FNMLS, MPN 4FNMLS) is a steel, female O-Ring Face Seal (ORFS) cap with a 1/4 in fitting size and a max working pressure of 9,200 psi at 70°F. 3G Electric interprets this demand and…

SKU 3G-OTH-647386

Also listed as: 4 FNMLS · 4-FNMLS

Brand
PARKER
Item
Hydraulic Hose Cap, Female ORFS, 1/4 in, 9,200 psi
Part Number
4FNMLS
Category
Hydraulic Hose Caps
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
4FNMLS
Type
Female, 9,200 psi Max. Working Pressure @ 70 F, ORFS
Material
Steel
Fitting Size
1/4 in
Fitting Gender
Female

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 Hydraulic Hose Cap (SKU 4FNMLS, MPN 4FNMLS) is a steel, female O-Ring Face Seal (ORFS) cap with a 1/4 in fitting size and a max working pressure of 9,200 psi at 70°F. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a Parker hydraulic hose cap used for?

A Parker hydraulic hose cap seals the end of a hose or fitting to prevent fluid leakage and contamination. It is commonly used in hydraulic systems across industrial, mobile, and agricultural equipment to protect connections during maintenance, storage, or transport.

What are the specifications of the Parker 4FNMLS hydraulic hose cap?

The Parker 4FNMLS hydraulic hose cap is a steel, female O-Ring Face Seal (ORFS) cap with a 1/4 in fitting size. It has a maximum working pressure of 9,200 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, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver genuine Parker parts like the 4FNMLS cap to any location. Contact us for a quote and delivery timeline.

How to install a Parker ORFS hydraulic hose cap?

To install a Parker ORFS hydraulic hose cap, ensure the O-ring is clean and properly seated in the groove. Hand-tighten the cap onto the male ORFS fitting, then use a wrench to torque to the manufacturer's recommended specification. Avoid over-tightening to prevent O-ring damage.

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
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PARKER

View all PARKER parts →
Steel hydraulic hose cap with 2-inch female ORS connection. Rated for 3000 psi maximum working pressure at 70°F. Used to seal open female ORS ports on hydraulic systems, preventing contamination and leakage in fluid power circuits
PARKER
Steel hydraulic hose cap with 2-inch female ORS connection. Rated for 3000 psi maximum working pressure at 70°F. Used to seal open female ORS ports on hydraulic systems, preventing contamination and leakage in fluid power circuits

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first