Breather Cap – Hydraulic Reservoir & Oil Tank

Product Name

Hydraulic Breather Cap

Model Number

Various models, sizes and configurations available

Model numbers: Specific model numbers depend on the manufacturer, mounting type, size and filter/vent configuration. No model number is provided in the supplied information, so technical model numbers are not invented.

Brand

Various Brands Available

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD supplies original genuine and aftermarket hydraulic breather caps from various manufacturers, subject to availability.

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Product Details

A Hydraulic Breather Cap is a ventilation component installed on the top of a hydraulic reservoir or oil tank. It allows air to enter and leave the reservoir as the hydraulic oil level changes while helping reduce the entry of airborne contaminants.

Hydraulic breather caps are commonly used together with hydraulic oil tanks, reservoir assemblies and hydraulic power units.

ASIA-MECH HYDRO-PNEUMATIC can supply replacement breather caps for industrial hydraulic systems and assist customers with model identification, replacement selection and sourcing.

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Description

A hydraulic reservoir needs to breathe because the volume of oil inside the tank changes during normal hydraulic operation. When hydraulic actuators extend or retract, the oil level in the reservoir can change, causing air to enter or leave the tank.

The hydraulic breather cap provides a controlled ventilation point for the reservoir and incorporates a breathing/filtering function in applicable designs.

A properly selected breather cap can help protect the hydraulic reservoir from contamination and support reliable hydraulic system operation.

It is suitable for applications involving:

• Hydraulic power units

• Industrial hydraulic machinery

• Construction equipment

• Manufacturing machinery

• Mobile hydraulic equipment

• Palm oil mill machinery

• Mining equipment

• Marine hydraulic systems

• OEM machinery

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Features

• Hydraulic reservoir ventilation

• Designed for hydraulic oil tanks and reservoirs

• Helps reduce ingress of airborne contaminants

• Compact reservoir-mounted design

• Suitable for hydraulic power units

• Replacement and aftermarket options available

• Original genuine options available subject to brand and model

• Available in different configurations depending on manufacturer

• Suitable for industrial and mobile hydraulic applications

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Applications

Manufacturing

Used on hydraulic power units and machinery hydraulic reservoirs.

Construction

Suitable for hydraulic systems used in construction machinery and equipment.

Palm Oil Mills

Can be used on hydraulic machinery and hydraulic power units in palm oil processing facilities.

Mining

Suitable for hydraulic equipment operating in demanding industrial environments.

Marine

Used on hydraulic systems installed on marine and offshore-related equipment, subject to application requirements.

OEM Machine Builders

Suitable for hydraulic reservoir assemblies incorporated into newly manufactured machinery.

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Specifications

Technical specifications are model-dependent and must be verified with the manufacturer before ordering.

Depending on the selected product, specifications may include:

Specification	Details
Product Type	Hydraulic Breather Cap
Application	Hydraulic reservoir / oil tank
Mounting	Model dependent
Connection / Mounting Size	Model dependent
Breather Type	Model dependent
Filter Element	Model dependent
Material	Model dependent
Airflow / Ventilation Capacity	Model dependent
Brand	Various
Model Number	Model dependent

Important: Do not select a breather cap based only on external appearance. The existing model number, mounting dimensions, connection and application should be checked before replacement.

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How to Select the Correct Hydraulic Breather Cap

When requesting a replacement, provide as much of the following information as possible:

1. Existing breather cap brand

2. Existing model or part number

3. Photograph of the breather cap

4. Photograph of the hydraulic tank

5. Mounting/thread dimensions

6. Overall dimensions

7. Hydraulic equipment or machine model

8. Application

Our team can assist in identifying a suitable replacement based on the available information.

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FAQ

What is a hydraulic breather cap?

A hydraulic breather cap is a reservoir ventilation component that allows air to enter and exit a hydraulic tank while helping reduce contamination entering the reservoir.

Where is a hydraulic breather cap installed?

It is generally installed on the upper section of a hydraulic oil reservoir or tank.

What does a hydraulic tank breather do?

It provides ventilation for the hydraulic reservoir as the oil level changes during machine operation. Depending on the design, it can also incorporate filtration to help limit contaminant ingress.

Is a breather cap the same as a filler cap?

Not necessarily. Some hydraulic reservoir components combine filling and breathing functions, while others are designed primarily for ventilation. The actual function depends on the manufacturer's design and model.

Can I replace my existing hydraulic breather cap?

Yes, provided the replacement is compatible with the reservoir and application. The mounting arrangement, dimensions and manufacturer's specifications should be verified before ordering.

Do you supply original and aftermarket breather caps?

Yes. ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD offers original genuine and aftermarket hydraulic components, subject to availability.

Can ASIA-MECH help identify an unknown breather cap?

Yes. Send us a photograph, model number, part number or dimensions of the existing component. We can assist with identification and sourcing.

Do you supply hydraulic breather caps in Malaysia?

Yes. We supply hydraulic components to customers throughout Malaysia, including Perak, Penang, Kedah, Perlis, Selangor, Kuala Lumpur, Johor, Melaka, Pahang, Kelantan, Sabah and Sarawak.

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Related Models / Products

Because no manufacturer or catalogue was specified, specific model numbers should not be fabricated.

Related hydraulic reservoir products include:

• Hydraulic Tank Top Filter

• Hydraulic Suction Filter

• Hydraulic Return Filter

• Hydraulic Inline Filter

• Hydraulic Filter Element

• Hydraulic Oil Tank

• Hydraulic Filler Cap

• Hydraulic Level Gauge

• Hydraulic Oil Level Indicator

• Hydraulic Reservoir Accessories

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Alternative Products

Depending on the hydraulic reservoir design, possible alternatives may include:

• Hydraulic Filler Breather

• Combined Filler/Breather

• Reservoir Breather Filter

• Hydraulic Tank Breather Filter

• Ventilation Breather

Compatibility must be verified before using an alternative model.

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Model Number Listing

Verified Model Numbers

No specific model numbers were provided.

For SEO and WooCommerce product management, the page can be expanded with all verified manufacturer model numbers once a manufacturer's catalogue, datasheet, PDF or product photo is available.

Do not publish unverified model numbers, as different breather caps can have substantially different mounting arrangements and filtration specifications.

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Why Buy From ASIA-MECH HYDRO-PNEUMATIC?

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD is a Malaysia-based supplier specializing in hydraulic and pneumatic components.

We offer:

• Hydraulic Pumps

• Hydraulic Motors

• Hydraulic Valves

• Hydraulic Cylinders

• Hydraulic Filters

• Hydraulic Reservoir Components

• Pneumatic Components

• Industrial Automation Components

Customers can contact us for product identification, replacement parts, sourcing and quotation.

Asia-Mech Hydro-Pneumatic provides excellent service, quick responses, and had the stock ready for you. Having a reliable local supplier makes all the difference when dealing with industrial hydraulics.

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Delivery

Malaysia

Delivery available to:

Perlis, Penang, Kedah, Perak, Pahang, Kuala Lumpur, Selangor, Melaka, Johor, Kelantan, Kuantan, Sabah and Sarawak.

International

Delivery / ordering support available for:

Malaysia, Singapore, Thailand, Indonesia, Philippines, Vietnam, Europe and worldwide, subject to shipping availability.

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Contact ASIA-MECH HYDRO-PNEUMATIC

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD

📞 Tel: 05-282 1518
📱 Mobile / WhatsApp: +60 16-550 2288
✉️ Email: asiamech88@gmail.com

Original genuine and aftermarket hydraulic components available.

For a quotation, send us the breather cap model number, part number or clear product photographs.

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SEO / GEO / AEO

Meta Title

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Meta Description

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Focus Keyword

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Suggested SEO URL Slug

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AEO Answer

What is a hydraulic breather cap?

A hydraulic breather cap is a component installed on a hydraulic reservoir to provide controlled air ventilation as the hydraulic oil level changes, while suitable breather designs also help reduce contamination entering the tank.

GEO Target Keywords

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BREATHER CAP SUPPLY BY ASIA-MECH MALAYSIA PHILIPINES THAILAND INDONESIA