Sanitary Pipe Fittings Guide: PVC and UPVC Waste Pipes, Elbows, Tees, Traps, Floor Drains, Angle Valves, Hoses, Sizes, Joining Methods and Indicative Rates in Pakistan
Sanitary pipe fittings are the pipes, elbows, traps and valves that connect basins, toilets and showers to supply and drain lines, and good choices prevent leaks, smells and blockages. This page covers PVC and UPVC waste pipes, elbows, tees, traps, floor drains, angle valves, hoses, sizes, joining methods and indicative rates in Pakistan. For related pages see WC toilets, floor drains and bathroom reconstruction.
Waste pipes and fittings
Waste pipes in homes are usually PVC or UPVC in sizes of 32, 40, 50, 75 and 110 millimetres. Basins use 32 to 40, showers and floor drains 50, kitchens 50 and toilets 110. Elbows, tees and couplings join the pipes, and slopes of at least 1 in 40 carry waste away.
Indicative rates
These ranges show common retail figures.
| Fitting | Indicative range |
|---|---|
| PVC waste pipe, per metre | PKR 150 - 700 |
| Elbow or tee, each | PKR 30 - 400 |
| Basin bottle trap | PKR 400 - 2,500 |
| Floor drain, stainless | PKR 650 - 1,900 |
| Brass angle valve | PKR 400 - 1,200 |
| Braided flexible hose, pair | PKR 400 - 1,200 |
Prices move with brand, model, size and stock. Use these ranges to judge a quote, then compare the exact model and what is included.
Traps
A trap holds water to block sewer gas. Basin traps are P or bottle traps, floor drains have built-in traps and toilets have a trap in the pan. Keep traps accessible for cleaning. A dry trap lets smell in, so run water occasionally in unused drains.
Supply fittings
Supply lines use CPVC, PPR or copper pipes with brass fittings, angle valves and braided hoses to taps. Choose brass valves with quality seals. Check thread sizes, usually half-inch for taps.
Joining methods
PVC waste pipes use solvent cement or rubber ring joints. PPR supply pipes use heat welding. Threaded joints use PTFE tape. Clean and dry surfaces, and do not overtighten. Test joints under pressure or with water before closing walls.
Common problems
- Slow drain. Poor slope or blockage.
- Smell. Dry or missing trap.
- Leak at joints. Poor cement or loose nut.
- Hose burst. Cheap or aged hose, replace every few years.
Quality and sourcing
Buy pipes and fittings of a consistent brand, with correct wall thickness, since thin pipes crack. Match fittings to the pipe system. Fixed plumbing should be done by a licensed plumber.
What to check before buying
- Sizes. Match the fixture outlet
- Slope. At least 1 in 40
- Material. UPVC, PPR or brass
- Access. Traps and valves reachable
Plan before closing walls
Test all pipes, take photos of pipe routes and leave access to valves and traps. A little care avoids leaks hidden inside walls, which are costly to fix.
Before you decide
Choose a single brand for each system, check sizes and slopes and ask the plumber to test before tiling. Good fittings are hidden but critical to a trouble-free bathroom.
Frequently Asked Questions
The pipes, elbows, traps, valves and hoses that connect fixtures to supply and drain lines. Ask for the specification in writing so you can compare quotes on the same basis. Check the warranty terms and who honours them before you pay. Measure carefully and confirm sizes with the seller before ordering.
Commonly 32 to 40 millimetres for basins, 50 for showers and kitchens and 110 for toilets. Check the warranty terms and who honours them before you pay. Measure carefully and confirm sizes with the seller before ordering. Rates and stock change, so confirm the current position before you commit.
PVC waste pipe is about PKR 150 to 700 per metre, a bottle trap about PKR 400 to 2,500 and an angle valve about PKR 400 to 1,200. Measure carefully and confirm sizes with the seller before ordering. Rates and stock change, so confirm the current position before you commit.
A dry or missing trap lets sewer gas in. Run water in unused drains. Rates and stock change, so confirm the current position before you commit. If you are unsure, send a photo and the measurements and we will advise. Ask for the specification in writing so you can compare quotes on the same basis.
At least about 1 in 40. If you are unsure, send a photo and the measurements and we will advise. Ask for the specification in writing so you can compare quotes on the same basis. Check the warranty terms and who honours them before you pay.
Yes, we supply across Pakistan. Share the quantity, the size or rating and the place of use on WhatsApp. You get a written rate with the exact model, what is included and the warranty, ready to compare with any other seller. Rates and stock change, so confirm the current position before you commit.
Choosing pipe fittings?
Send the details and a photo. We reply with a written rate.