Black Round Plastic Blanking End Cap: 12mm-76mm Tube Pipe Inserts Plug Bung 🔌
Keep your pipes, tubes, and fittings protected with our black round plastic blanking end caps—available in 24 sizes (12mm-76mm) to fit most standard tubes. Made from durable PP plastic, these inserts are easy to install, firm-fitting, and designed to seal out dust, debris, and moisture while preventing pipe damage. Perfect for DIY projects, industrial use, or home hardware needs!
Black Round Plastic Pipe End Cap Specifications 📋
| Attribute |
Details |
| Product Type |
Round Plastic Blanking End Cap / Tube Pipe Insert Plug Bung |
| Material |
High-quality PP Plastic (tough, wear-resistant, non-deformable) |
| Color |
Matte Black (hides scratches, matches most pipe/tube finishes) |
| Available Diameters |
12mm, 14mm, 16mm, 19mm, 20mm, 22mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 42mm, 45mm, 48mm, 50mm, 51mm, 58mm, 60mm, 63mm, 70mm, 74mm, 76mm |
| Recommended Pipe Wall Thickness |
0.5mm – 2mm (for thicker pipes: trim clamping position before installation) |
| Installation Method |
Push-fit (no tools needed—align with pipe end and push firmly into place) |
| Key Function |
Blanking/sealing pipe ends, dust/moisture protection, pipe damage prevention |
Why Choose Our Black Plastic Pipe End Caps? 🌟
💪 Durable PP Plastic Build
Made from high-grade PP plastic with excellent toughness—resists deformation, wear, and impact. Won’t crack or break easily, even with regular use.
🔧 Tool-Free Push-Fit Installation
No drills, glue, or hardware needed! Just align the cap with your pipe end and push firmly—it stays in place and won’t fall off easily.
📏 24 Sizes for Every Need
Covers 12mm-76mm diameters—fits standard steel, aluminum, or plastic tubes. Perfect for DIY, furniture, automotive, or industrial applications.
🚫 Dust & Moisture Protection
Creates a tight seal to block dust, dirt, water, and debris from entering pipe ends—prevents rust, corrosion, and internal damage.
Ideal Uses for Black Plastic End Caps 🛠️
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Home DIY Projects: Seal ends of furniture tubes (e.g., chair legs, table frames), curtain rods, or storage rack pipes.
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Industrial Applications: Protect unused pipe ends in factories, warehouses, or construction sites from dust and debris.
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Automotive/Mechanical: Cover exposed tubes in car parts, machinery, or tools to prevent dirt buildup and damage.
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Plumbing: Temporarily seal pipe ends during renovations or repairs to keep water and debris out.
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Electronics: Cap plastic or metal tubes used in cable management systems to hide sharp edges and protect wires.
FAQs About Black Round Plastic Pipe End Caps ❓
How do I choose the right size plastic end cap for my pipe?
Measure the outer diameter of your pipe (not the inner diameter) and select a cap with the same size. For example, a pipe with a 25mm outer diameter needs a 25mm end cap. If your pipe’s wall thickness is over 2mm, trim the cap’s clamping edge slightly before pushing it in.
Can these black plastic caps be used outdoors?
Yes! PP plastic is weather-resistant—these caps won’t fade, crack, or degrade in rain, sun, or cold temperatures. They’re perfect for outdoor pipes (e.g., garden irrigation, patio furniture).
Are the end caps reusable if I need to remove them?
Absolutely! Gently pull or pry the cap off (use a small flathead screwdriver if needed)—the PP plastic retains its shape, so you can reuse it on the same or similar-sized pipes.
Will these caps fit metal pipes (e.g., steel, aluminum) and plastic pipes?
Yes! They’re designed to fit most standard pipes, including steel, aluminum, PVC, and ABS plastic. Just ensure you match the cap size to the pipe’s outer diameter.
What’s your return policy if the end caps don’t fit my pipes?
Unused, untrimmed caps can be returned within 7 days for a full refund (return shipping paid by buyer). Just contact us first with your order details—we’ll help you find the right size if needed!
How fast will my plastic end caps ship, and where do you ship?
We ship within 2 business days via USPS (US-only) with tracking. Most orders arrive in 3-5 business days (continental US). We use your Shopify order address—please confirm it’s correct at checkout!
Payment & Shipping for Plastic Pipe End Caps 💳🚚
Secure Payment Options
- PayPal (fast, encrypted checkout)
- Visa, Mastercard, American Express
- Shopify Pay (one-click, secure storage)
US Shipping Details
- Processing time: 1-2 business days post-payment
- Carrier: USPS First Class/Priority Mail (tracking included)
- Delivery: 3-5 business days (continental US); 5-7 days for Alaska/Hawaii
- Packaging: Resealable bags (for small quantities) or boxes (for bulk orders) to prevent damage
Quality Guarantee for Black Plastic Pipe End Caps ✅
All our round plastic blanking end caps are made with strict quality control—each cap is checked for fit, toughness, and seal tightness. If a cap is defective, doesn’t fit as described, or breaks prematurely, we’ll replace it or issue a full refund. Trust our durable PP plastic caps for long-lasting pipe protection!
