CAMEC Water Tank Barb Plug Undrilled – Suits AMPAC Pre-2008 Tanks | 3/8″ BSP Thread to 1/2″ Barb (SKU: CM-006080)

The CAMEC Undrilled Tank Barb Plug is a practical accessory designed to seal unused water outlets on older AMPAC tanks—commonly found in caravans and RVs manufactured before 2008. With a 3/8″ BSP threaded base and a 1/2″ barb-style fitting (sealed/undrilled), this plug prevents leaks and keeps your water system secure and tidy.

This plug is not intended for active water flow—it’s undrilled, meaning it’s fully closed off to block the outlet. Ideal for unused ports when you no longer need a secondary hose or outlet, especially in retrofitting or repurposing projects.

Made from lightweight yet durable plastic, it installs quickly by screwing into the existing threaded tank port.

Key Features:

• 3/8″ BSP thread to 1/2″ barb-style fitting
• Undrilled—completely sealed to block unused water outlets
• Screws directly into AMPAC caravan water tanks (pre-2008 models)
• Lightweight and corrosion-resistant
• Easy to install and remove

This plug is a must-have for those refurbishing older caravan water systems or sealing off unused outlets. Simple. Effective. Leak-proof.

Frequently Asked Questions

• Q: Is this plug drilled or open?
  A: No, it is undrilled. It is fully sealed to block unused tank ports.
• Q: What tanks does it fit?
  A: It fits AMPAC water tanks manufactured prior to 2008.
• Q: Can this be used for water flow?
  A: No. It is a sealed plug and should only be used to close unused outlets.
• Q: How is it installed?
  A: Simply screw it into the threaded outlet on your tank—no tools required.
• Q: What’s the barb size?
  A: 1/2″, but it’s sealed and not intended for hose connection unless drilled.

Evaluation & Usage Guide

Best For:

• Owners of older caravans with AMPAC tanks (pre-2008) needing to block off unused water outlets.
• DIY caravan fitters sealing inactive ports without running water lines.
• People refurbishing vintage RVs and needing parts compatible with legacy systems.

Installation Steps:

1. Locate the unused water outlet on your AMPAC tank.
2. Ensure the thread is clean and intact.
3. Screw the barb plug in by hand until tight.
4. Done—no sealant or tools needed (hand-tight is usually enough).

Unsure if your tank is compatible? Contact us for help identifying your model.