Absolutely — here's a complete guide on changing a tap washer, tailored for beginners and based on 25+ years of hands-on experience. ✅ Project Overview Changing a tap washer is a simple, low-cost fix for a dripping tap. Over time, the rubber washer inside your tap wears out, causing leaks. By replacing it, you restore a tight seal and stop the drip — no need to replace the whole tap! 🛠️ Tools and Materials Tools: Adjustable spanner (or tap spanner set) Flathead screwdriver Phillips screwdriver (optional, depending on your tap) Cloth or rag Jumper (valve) removal tool (if needed) Small container or towel (to catch any drips) Materials: Replacement washer (typically ½-inch or ¾-inch depending on tap) Silicone grease (optional, for lubrication) PTFE tape (optional, if reassembling joints) 🧰 Step-by-Step Instructions 1. Turn Off the Water Supply Find the isolation valve under the sink or the main stopcock and turn it off. Open the tap fully to drain any remaining water. 2. Plug the Sink Use a sink plug or cloth to block the drain — this prevents losing small parts down the sink. 3. Remove the Tap Handle Use a flathead screwdriver to pop off any decorative cap (usually red/blue). Unscrew the handle screw and lift off the handle. 4. Unscrew the Tap Headgear Use an adjustable spanner to loosen the tap’s metal body (headgear). Wrap it with a cloth first to avoid scratching the finish. Unscrew it completely and pull it out. 5. Replace the Washer At the base of the headgear is the washer, held by a small screw. Unscrew and remove the old washer. Fit the new washer in place, securing it with the screw. If it's a jumper washer (non-fixed), it might just pop out and be replaced without screws. 6. Reassemble the Tap Apply a little silicone grease to moving parts if you have it. Screw the headgear back in and tighten gently — don’t overtighten! Replace the handle and screw it back on. Clip the decorative cap back into place. 7. Turn the Water Supply Back On Slowly turn the water back on. Check the tap by turning it on and off — no more dripping! 🖼️ Visual Aids (Text Descriptions) [Tap Diagram - Side View] ┌────────────┐ │ Handle │ ← Removed first └────┬───────┘ │ ┌────▼─────┐ │ Headgear │ ← Unscrewed with spanner └────┬─────┘ │ [Washer] ← Replaced here │ Tap body 🧠 Expert Advice ✅ Tips: If you don’t know your washer size, remove the old one and take it to a hardware store for a match. A washer kit with assorted sizes is great for future repairs. Use PTFE tape around threaded parts if you're worried about leaks. ⚠️ Safety Precautions: Always turn off the water before beginning. Be careful not to scratch chrome fittings — use a cloth with your tools. Don’t force parts — if stuck, gently apply penetrating oil and wait a few minutes. ❌ Common Mistakes to Avoid: Forgetting to turn off the water — leads to surprise sprays! Losing small screws or washers down the drain — always plug it. Over-tightening the tap when reassembling — can damage parts. Let me know if your tap is a compression or ceramic disc type — the process is different for ceramic taps (and they don’t use washers).