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Flexible Space-Saving Foldable Nozzle Cap for RV and Marine Water/Fuel Fill Ports with Integrated Tether

Brand Name: Jincheng
Model Number: TC-01
MOQ: 100000
Price: Negotiation
Packaging Details: Cartons
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Detail Information
Place of Origin:
China
Certification:
ISO9001
Product Name:
Foldable Two Way Spray
Product:
Aerosol Foldable Sprayer With Tube And Lock
Use:
Aerosol Cans
Sample:
Free
Stem:
Plastic
Colour:
Can Be Customized
Usage:
Suitable For Brake Fluid Engine Oil Aerosol Canist
Supply Ability:
10000000 Pieces Per Month
Highlight:

Portable sprayhead

,

Adjustable sprayer

,

Adjustable sprayhead

Product Description
Flexible Space-Saving Foldable Nozzle Cap for RV and Marine Water/Fuel Fill Ports with Integrated Tether
Upgrade your RV, boat, or camper with our versatile Foldable Nozzle Cap, the ultimate filler neck cover for on-the-go adventurers. This clever collapsible spout cover is designed to protect your vital water and auxiliary fuel fill ports from insects, rainwater, sand, and road grime. When deployed, it forms a secure, snug nozzle seal that prevents contamination of your fresh water system or fuel tank. Its game-changing feature is the space-saving flexible design; when not in use, it folds flat against the hull or vehicle body, presenting a low-profile silhouette that won't catch on brushes, covers, or passing objects. The integrated durable tether ensures you never lose the cap, even in windy conditions or during hectic refueling. Made from non-corrosive, temperature-resilient materials, this retractable cap withstands sun exposure, saltwater environments, and freezing temperatures. It's the simple, effective upgrade for anyone who values system hygiene, convenience, and protecting their mobile investment from the elements.
Key Features
  • Folds flat seamlessly against RV or boat hulls to eliminate protrusions
  • Keeps water systems clean by sealing the filler neck from dirt and bugs
  • Includes a strong, integrated tether to prevent loss
  • Constructed from UV-stabilized and corrosion-resistant polymers
  • Provides a reliable nozzle seal for both freshwater and diesel fill ports
Application Scenario

Protecting the freshwater inlet on a motorhome during a dusty desert camping trip, ensuring no grit enters the potable water tank.

Manufacturing Process

Assembled on clean production lines where the cap body is molded, and tethers are manually attached and stress-tested for pull strength.

Packaging & Shipping

Packaged in retail-friendly clamshell packs (single units) or poly bags for bulk orders (50 units per box), suitable for distribution to marine and RV suppliers.

Frequently Asked Questions
Will this filler neck cover fit my specific RV model?

It fits most standard, threaded freshwater and black water flush inlets. Please check your inlet's thread size against our specifications.

How does the collapsible spout cover handle freezing temperatures?

The material remains flexible down to -30°C, allowing it to be folded and removed even in winter.

Can I use one cap for both my water and diesel fill?

Yes, it is compatible with both, provided the thread sizes match. We recommend using separate caps for hygiene.

Is the tether on the retractable cap replaceable?

The tether is permanently but robustly attached; its design eliminates small, losable parts.

How do I clean the nozzle seal area?

Simply wipe with soapy water. The smooth surface prevents grime buildup.

Good price  online

Products Details

Home > Products >
Two Way Aerosol Spray
>
Flexible Space-Saving Foldable Nozzle Cap for RV and Marine Water/Fuel Fill Ports with Integrated Tether

Flexible Space-Saving Foldable Nozzle Cap for RV and Marine Water/Fuel Fill Ports with Integrated Tether

Brand Name: Jincheng
Model Number: TC-01
MOQ: 100000
Price: Negotiation
Packaging Details: Cartons
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Detail Information
Place of Origin:
China
Brand Name:
Jincheng
Certification:
ISO9001
Model Number:
TC-01
Product Name:
Foldable Two Way Spray
Product:
Aerosol Foldable Sprayer With Tube And Lock
Use:
Aerosol Cans
Sample:
Free
Stem:
Plastic
Colour:
Can Be Customized
Usage:
Suitable For Brake Fluid Engine Oil Aerosol Canist
Minimum Order Quantity:
100000
Price:
Negotiation
Packaging Details:
Cartons
Delivery Time:
15-20 DAYS
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
10000000 Pieces Per Month
Highlight:

Portable sprayhead

,

Adjustable sprayer

,

Adjustable sprayhead

Product Description
Flexible Space-Saving Foldable Nozzle Cap for RV and Marine Water/Fuel Fill Ports with Integrated Tether
Upgrade your RV, boat, or camper with our versatile Foldable Nozzle Cap, the ultimate filler neck cover for on-the-go adventurers. This clever collapsible spout cover is designed to protect your vital water and auxiliary fuel fill ports from insects, rainwater, sand, and road grime. When deployed, it forms a secure, snug nozzle seal that prevents contamination of your fresh water system or fuel tank. Its game-changing feature is the space-saving flexible design; when not in use, it folds flat against the hull or vehicle body, presenting a low-profile silhouette that won't catch on brushes, covers, or passing objects. The integrated durable tether ensures you never lose the cap, even in windy conditions or during hectic refueling. Made from non-corrosive, temperature-resilient materials, this retractable cap withstands sun exposure, saltwater environments, and freezing temperatures. It's the simple, effective upgrade for anyone who values system hygiene, convenience, and protecting their mobile investment from the elements.
Key Features
  • Folds flat seamlessly against RV or boat hulls to eliminate protrusions
  • Keeps water systems clean by sealing the filler neck from dirt and bugs
  • Includes a strong, integrated tether to prevent loss
  • Constructed from UV-stabilized and corrosion-resistant polymers
  • Provides a reliable nozzle seal for both freshwater and diesel fill ports
Application Scenario

Protecting the freshwater inlet on a motorhome during a dusty desert camping trip, ensuring no grit enters the potable water tank.

Manufacturing Process

Assembled on clean production lines where the cap body is molded, and tethers are manually attached and stress-tested for pull strength.

Packaging & Shipping

Packaged in retail-friendly clamshell packs (single units) or poly bags for bulk orders (50 units per box), suitable for distribution to marine and RV suppliers.

Frequently Asked Questions
Will this filler neck cover fit my specific RV model?

It fits most standard, threaded freshwater and black water flush inlets. Please check your inlet's thread size against our specifications.

How does the collapsible spout cover handle freezing temperatures?

The material remains flexible down to -30°C, allowing it to be folded and removed even in winter.

Can I use one cap for both my water and diesel fill?

Yes, it is compatible with both, provided the thread sizes match. We recommend using separate caps for hygiene.

Is the tether on the retractable cap replaceable?

The tether is permanently but robustly attached; its design eliminates small, losable parts.

How do I clean the nozzle seal area?

Simply wipe with soapy water. The smooth surface prevents grime buildup.