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PARKER H2-66 Molded Rubber Hydraulic Hose Cap, 1/4 in - Hydraulic Hose Caps
PARKERHydraulic Hose Caps

PARKER H2-66 Molded Rubber Hydraulic Hose Cap, 1/4 in

The Parker Dust Cap (MPN H2-66) is a molded rubber hydraulic hose cap with a 1/4 in fitting size. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far…

SKU 3G-OTH-647432

Also listed as: H266 · H2 66

Brand
PARKER
Item
H2-66 Molded Rubber Hydraulic Hose Cap, 1/4 in
Part Number
H2-66
Category
Hydraulic Hose Caps
Available to Order
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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
H2-66
Material
Molded Rubber
Fitting Size
1/4 in

Technical Documents

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

Product Description

The Parker Dust Cap (MPN H2-66) is a molded rubber hydraulic hose cap with a 1/4 in fitting size. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the Parker H2-66 dust cap used for?

The Parker H2-66 dust cap protects hydraulic hose couplings from dirt, moisture, and debris when disconnected. It is commonly used in industrial hydraulic systems, mobile equipment, and fluid power applications to extend coupling life and prevent contamination.

What are the specifications of the Parker H2-66 dust cap?

The Parker H2-66 dust cap is made of molded rubber and fits 1/4 in hydraulic hose couplings. It is a genuine Parker component (MPN H2-66) designed for reliable sealing and durability in demanding industrial environments.

Where to buy Parker H2-66 dust cap worldwide?

3G Electric supplies the genuine Parker H2-66 dust cap worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time — we source across 14 industrial departments and far more.

How to install a Parker H2-66 dust cap?

Simply push the molded rubber cap firmly onto the 1/4 in hydraulic hose coupling until it seats securely. Ensure the coupling end is clean and dry before installation. Remove the cap before reconnecting hoses. No tools are required.

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 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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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

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