Universal Heavy-Gauge Foldable Nozzle Cap for Agricultural and Lubrication Equipment with Wide Flange Base

Price Negotiable
Price: Negotiation
MOQ: 100000
Delivery Time: 15-20 DAYS
Brand: Jincheng
Product Description
Universal Heavy-Gauge Foldable Nozzle Cap for Agricultural and Lubrication Equipment with Wide Flange Base

Protect your farm and workshop machinery from costly downtime with our universal Foldable Nozzle Cap. This heavy-duty grease nipple cover and hydraulic coupler guard is engineered for the tough conditions of agriculture, construction, and industrial maintenance.

Its wide-flange base provides a stable, secure fit over a variety of grease zerks, hydraulic quick-connect ends, and air tool couplers. The primary role of this collapsible fitting cover is to keep dirt, mud, and moisture out of critical lubrication and hydraulic points, preventing abrasive wear and corrosion.

When deployed, it offers robust protection; when not needed, it retracts fully to lie flush, eliminating the risk of being sheared off by moving parts or debris. Made from a high-grade, oil-resistant compound, this nozzle shield remains flexible in cold weather and durable under UV exposure. It's an inexpensive yet vital tool for preventative maintenance, extending the life of your pivot points, hydraulic systems, and pneumatic tools.

Key Features
  • Serves as a vital grease nipple cover to block dirt and moisture
  • Retracts fully to avoid damage on exposed machinery parts
  • Wide flange ensures a secure fit on various hydraulic and pneumatic couplers
  • Built from oil, abrasion, and UV-resistant thermoplastic
  • Simplifies maintenance by keeping fittings clean and ready for service
Universal foldable nozzle cap showing retracted position Nozzle cap deployed over hydraulic coupler connection Close-up view of wide flange base design
Application Scenario
Shielding the hydraulic couplers on a tractor's rear implement linkage in a dusty field, ensuring clean connections for attachments.
Manufacturing & Quality

Manufactured using compression molding for extra strength. Quality checks include flange dimension verification and flex-cycle testing.

Packaging & Shipping

Shipped in heavy-duty cardboard boxes or mesh bags (quantities of 50), ideal for supply in farm co-ops or industrial parts stores.

Frequently Asked Questions
Can this grease nipple cover stretch to fit different sizes?
The wide-flange base and flexible material allow it to snugly fit a range of standard and metric grease zerks.
How does the retractable feature help on machinery?
By retracting fully, it prevents the cap from catching on wires, branches, or other equipment, which could tear it off.
Is this collapsible fitting cover resistant to hydraulic fluid?
Yes, it is formulated to resist swelling and degradation from common hydraulic oils and lubricants.
Can it be used as a nozzle shield for air compressor couplers?
Absolutely. It is perfect for keeping dust out of quick-connect air fittings in workshops.
How do I install it?
Simply press the flange base over the fitting head. The flexible material will grip it securely.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company CANGZHOU FUTURE INDUSTRY CO.,LTD
Location No. 100 Yingbin Road, Economic and Technological Development Zone, Cangzhou City, Hebei Province
Contact Person XUE

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