PVC Pipe End Cap 50–200mm | Water Stop Insert Plug for Irrigation

PVC Pipe End Caps – Versatile Water-Stop Insert Plugs for Garden Irrigation & Drainage

Keep your garden irrigation system, drainage pipes, and plumbing lines sealed, clean, and insect-free with these durable PVC Pipe End Caps. Available in five sizes — 50mm, 75mm, 110mm, 160mm, and 200mm — these inner blocking plugs simply press into the open end of any compatible pipe for a snug, leak-resistant fit. Made in Mainland China.

Why You'll Love These Pipe Caps

• Insect & Debris Proof: Seals open pipe ends to keep out insects, dirt, and unwanted blockages.
• Tool-Free Installation: Push-fit design inserts directly into the pipe — no adhesives, clamps, or tools required.
• Reusable & Durable: Made from sturdy white PVC, these caps can be removed and reused as needed.
• Wide Size Range: Fits pipe inner diameters of 50mm (1.97"), 75mm (2.95"), 110mm (4.33"), 160mm (6.30"), and 200mm (7.87").
• Pressure Rated: Suitable for systems operating at under 850 kPa, ideal for standard garden irrigation and drainage applications.
• Flange Connection Type: Secure flange-style fit provides a tight, stable seal without slipping.

Specifications

• Material: PVC
• Color: White
• Available Sizes: 50mm / 75mm / 110mm / 160mm / 200mm
• Connection Type: Flange (Insert/Push-Fit)
• Max Pressure: <850 kPa
• Package Contents: 2, 3, or 5 pipe caps (depending on selected option)

Ideal Applications

These end caps are perfect for capping off garden irrigation lines, outdoor drainage pipes, construction site plumbing, rainwater downpipes, and any situation where you need a quick, reliable pipe seal. They're also great for winter storage — cap off unused pipe ends to prevent frost damage and pest entry.

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For guidance on safe plumbing materials and standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Pipe bomb

Frequently Asked Questions

Q: What sizes are available for these PVC pipe end caps?

A: These pipe end caps are available in five sizes: 50mm (1.97"), 75mm (2.95"), 110mm (4.33"), 160mm (6.30"), and 200mm (7.87"), making them suitable for a wide range of garden irrigation, drainage, and plumbing pipe diameters.

Q: How do I install the PVC pipe insert plug?

A: Installation is simple and tool-free. Just align the cap with the open end of your pipe and push it firmly into place. The flange-style fit creates a tight, secure seal without any adhesive or fasteners required.

Q: Can these pipe caps be reused?

A: Yes! These PVC end caps are fully reusable. They can be removed and reinserted as many times as needed, making them a cost-effective solution for seasonal irrigation shutdowns or temporary pipe capping during construction.

Q: Are these caps suitable for outdoor garden irrigation systems?

A: Absolutely. These caps are rated for pressures under 850 kPa and are designed for use in garden irrigation, outdoor drainage pipes, and similar low-to-medium-pressure water management applications.