20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo Default Title

20L Electric Sprayer Water Filling Cap Lid – Replacement Part

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$8.67
$8.67 $10.74
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20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo Default Title
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo Default Title
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo Default Title
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
  • 20L Water Filling Cap Lid Gardening Supplies Agriculture Electric Sprayer Parts Thickened Wear Resistant Replace Accessory Zpaxo
20L Electric Sprayer Water Filling Cap Lid – Replacement Part

20L Electric Sprayer Water Filling Cap Lid – Replacement Part

$8.67
$8.67 $10.74
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Keep Your Garden Sprayer Running Like New

Don't let a cracked or missing cap sideline your gardening routine. This 20L Electric Sprayer Water Filling Cap Lid is a tough, direct-fit replacement designed to get your knapsack sprayer back in action fast. Built from thickened PP (polypropylene) plastic with a reinforced threaded design, it delivers a watertight, secure seal every time — no leaks, no hassle.

Made in China.

Why You'll Love It

  • Durable PP Material: Strong, wear-resistant, and fully waterproof for reliable long-term performance in the field or garden.
  • Thickened Thread Design: The robust threaded collar creates a firm, stable seal on 20L electric sprayer tanks — no wobbling or accidental spills.
  • Easy DIY Replacement: Simply unscrew the old cap and screw this one on. No tools needed — saves you time and money on repairs.
  • Wide Compatibility: Fits most standard 20L knapsack / backpack electric sprayers used in agriculture and garden care.
  • Compact & Lightweight: At 14 cm (5.51 inches) in diameter, it's easy to handle and store as a spare.

Product Specifications

Material PP (Polypropylene) Plastic
Diameter 14 cm / 5.51 inches
Compatible Tank Size ≤ 20L
Sprayer Type Knapsack / Backpack Electric Sprayer
Package Includes 1× Water Filling Cap Lid

Note: Please allow 1–2 cm (0.39–0.79 inch) variance due to manual measurement.

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Helpful Resources

For safe and effective pesticide and sprayer use in your garden, refer to the U.S. EPA Pesticides Guidance for best practices on handling and applying garden chemicals safely.

Frequently Asked Questions

Q: Will this 20L water filling cap lid fit my knapsack electric sprayer?

A: This replacement cap lid is designed to fit most standard 20L knapsack and backpack electric sprayers with a compatible tank opening diameter of approximately 14 cm (5.51 inches). We recommend measuring your current cap or tank opening before purchasing to ensure a proper fit.

Q: Is the sprayer cap waterproof and leak-proof?

A: Yes. The cap is made from thickened PP (polypropylene) plastic with a reinforced threaded design that creates a secure, watertight seal, preventing leaks during use or transport.

Q: How do I install the replacement water filling cap lid?

A: Installation is simple — just remove the old or damaged cap by unscrewing it counterclockwise, then screw this replacement cap on clockwise until snug. No special tools are required, making it a quick and easy DIY fix.

Q: What material is this sprayer cap made from?

A: It is made from PP (polypropylene) plastic, a durable, wear-resistant, and waterproof material well-suited for agricultural and gardening applications.

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