- Plumbing
- Waste Fittings
- Push Fit Waste
- Fernco PlumbQwik Straight Coupling Black
Fernco PlumbQwik Straight Coupling Black 30-39mm
by FerncoProduct code: 31198

Fernco PlumbQwik Straight Coupling Black 30-39mm
by FerncoProduct code: 31198
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Product details
Installation is easy, simply slide the couplings over the pipes into position and tighten the two clamp bands to the recommended torque with a screwdriver or nutdriver. This permanent watertight seal takes seconds to install and requires no further maintenance by the client.
• Creates a watertight seal between two plain ended pipes
• Designed for waste and grey water applications
• Connect what would normally be incompatible pipe systems
• Large range of straight and adaptor variations
• Extremely easy to fit using a nut driver or screw driver
• Remove and re-fit as required
Reviews★★★★★ ★★★★★
Technical specification
| Angle (degrees) | 0 |
| Material | PVC |
| Fitting type | Coupler |
| Brand | Fernco |
| Manufacturer ID | PQ038 |
| Warranty (years) | 1 year |
| Energy class | N/A |
| Range Name | PlumbQwik |
| Colour | Black |
| Height (mm) | 60mm |
| Length (mm) | 50mm |
| Width (mm) | 50mm |
| Diameter (mm) | 39mm |
| Pack contents | 1 x PlumbQwik straight coupling |
| Pack Size | 1 |
| Colour Family | Black |
| Finish | Smooth |
| For Use With | Connecting domestic low pressure plumbing pipes - can also adapt to imperfect pipe alignment |
| A Size | 30 |
| B Size | 39 |
| Thread | Female |
| Diameter (inches) | 1 1/4 |
| Pipe Fitting Type | Coupler |
| Weight (g) | 82g |
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Delivery details
Delivery (UK mainland only)
Next Day: £5, or FREE over £40
- Order by 9pm Mon-Thu: next working day
- Order Fri to 5pm Sun: Monday
- Order after 5pm Sun: Tuesday
Pre-12pm: £10
- Same cut-offs as Next Day above
Saturday & Sunday: £10, or £5 over £40, or FREE over £75
- Saturday: order by 6pm Fri
- Sunday: order by 4pm Sat
Heavy items (over 30kg)
- Mon-Fri only. Order by 6pm and allow up to two working days
- Order after 6pm Thu: arrives after the weekend
Supplier items
- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)
Collection details
Next Business Day Collection (eligible items)
- Order by 9pm Mon-Thu: collect next day
- Order after 9pm Thu to 5pm Sun: collect Monday
- Heavy items (over 30kg): allow up to two working days
Opening hours
- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm
- Saturday: 7am-6pm
- Sunday: 9am-4pm
Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.
Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.
Pack size: Each
Selected:
20+ Available for delivery. Order before 9pm to receive your item next business day.
0% interest for 4 months on orders above £99*. Learn more



