Top 5 Drainage Fittings Every Tradie Needs

Smooth installs start with the right parts. Even small mistakes in drainage can cause leaks, smells, and callbacks — costing time and money. Whether you’re a seasoned plumber or a DIY enthusiast, keeping your kit stocked with the essential drainage fittings ensures every job runs smoothly.

In this guide, we’ll cover the top five drainage fittings every tradie should have, how to choose them, and why they matter for efficient, reliable installs.

1. Drain Traps – The First Line of Defence

A trap is more than just a pipe bend; it prevents foul odours from your drains while keeping debris from clogging your system. Common types include P-traps and S-traps, each suited to specific installations.

Key tips:

• Match the trap type to the drain outlet.

• Ensure proper slope for waste to flow easily.

• Use high-quality seals to avoid leaks.

PlumbersHQ recommends:

• PVC and ABS traps that are durable and easy to install.

Why it matters: A properly installed trap prevents odours and protects your client from future issues.

2. Couplings – Connecting with Confidence

Couplings join two sections of pipe and come in various sizes and materials. They’re often overlooked, but the wrong coupling can lead to leaks and costly callbacks.

Tips for selecting couplings:

• Match material (PVC, ABS, or HDPE) to your pipes.

• Use the right size — avoid forcing pipes into undersized couplings.

• Consider repair couplings for emergency fixes.

PlumbersHQ products:

• Repair Couplings & Fast Fixes for quick, reliable solutions.

Pro tip: Stock a variety of couplings in your kit — you never know which size you’ll need on-site.

3. Elbows and Tees – Flexibility in Every Job

Elbows and tees allow you to change direction or branch pipes without improvising on-site. They’re crucial for routing drains around obstacles and connecting multiple waste lines.

Checklist:

• Keep a selection of 45° and 90° elbows.

• Include standard tees for branch connections.

• Ensure compatible diameters with your main runs.

Why it matters: Smooth transitions reduce stress on joints, prevent leaks, and make future maintenance easier.

Shop now: Stormwater & Drainage Fittings

4. Adapters – Bridging Different Systems

Adapters are small but vital. They let you join pipes of different materials or sizes safely, maintaining system integrity.

Tips:

• Always check compliance with local plumbing codes.

• Use adapters to connect PVC to ABS or HDPE pipes.

• Double-check seals and alignment to avoid leaks.

PlumbersHQ picks:

• PVC-to-ABS adapters, flexible couplings, and transition fittings in multiple sizes.

Pro tip: Keep adapters handy to save time and avoid on-the-spot improvisation.

5. Grates, Pits, and Accessories – Finishing Touches

No drainage system is complete without proper grates, pits, and accessories. These components protect pipes, prevent debris from entering, and keep installations tidy.

Checklist for your kit:

• Floor grates for stormwater drains.

• Inspection pits for easy maintenance.

• Covers and mesh to prevent blockages.

Shop now: Grates, Pits & Accessories

Why it matters: These small details ensure longevity, reduce maintenance calls, and improve client satisfaction.

Bonus Tips for Every Tradie’s Drainage Kit

1. Plan your fall carefully — don’t rely on guesswork.

2. Keep small parts organised — clamps, seals, and gaskets make all the difference.

3. Stock multiples — having spares prevents delays.

4. Check compliance — always use certified fittings to meet regulations.

Pro Tip: Order Once, Save on Delivery

Bundling your drainage essentials not only saves time on-site, but orders over $200 qualify for free delivery across Australia. Stock your kit once, and you’re ready for any job.

Final Thoughts

Every tradie knows that reliable installs start with the right parts. Keeping your kit stocked with traps, couplings, elbows, adapters, and grates ensures smoother jobs, fewer callbacks, and happier clients.

Build your drainage kit today and make every install easier.

CTA: Shop Drainage Essentials

Why PlumbersHQ: Free delivery on orders over $200 • Dispatch within 48 hours • Australia-wide delivery
Need help choosing the right part? Reply to this email or contact us — we’ll guide you.