
The McAlpine WM11 1½" x 75mm Seal Waste Trap is a premium-quality bottle trap designed specifically for washing machines, dishwashers, or other appliances that require effective waste management.
The McAlpine WM11 1½" x 75mm Seal Waste Trap is a premium-quality bottle trap designed specifically for washing machines, dishwashers, or other appliances that require effective waste management. Featuring a generous 75mm water seal depth, it offers superior protection against foul odours and backflow, exceeding the minimum UK building regulation standards.
Equipped with twin 135º nozzle connections, the WM11 allows simultaneous connection of two appliances, making it particularly suitable for utility rooms or commercial setups. The angled design of the nozzles provides improved hose alignment and minimises the risk of kinks or blockages. Manufactured from high-grade polypropylene, the unit ensures durability, chemical resistance, and long-term reliability.
McAlpine’s attention to engineering precision and compliance with BS EN 274 makes the WM11 a go-to solution for both professional plumbers and DIY installers seeking performance, reliability, and ease of installation in one compact component.
We ensure you are receiving a genuine part directly from McAlpine, guaranteeing peace of mind and reliable functionality for your system. McAlpine provides a 1-year warranty on all genuine spare parts. Electrical Deals Direct sells a wide range of spare parts. If you cannot see the item you require on our website or require any help, please call 01934 253600 for more information.
| MPN | WM11 |
|---|---|
| Product Code | EDDMCALPINESPARE10 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | McAlpine |
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
For all Gledhill Cylinders, a flat delivery charge of £27.50 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
The McAlpine WM11 1½" x 75mm Seal Waste Trap is a premium-quality bottle trap designed specifically for washing machines, dishwashers, or other appliances that require effective waste management. Featuring a generous 75mm water seal depth, it offers superior protection against foul odours and backflow, exceeding the minimum UK building regulation standards.
Equipped with twin 135º nozzle connections, the WM11 allows simultaneous connection of two appliances, making it particularly suitable for utility rooms or commercial setups. The angled design of the nozzles provides improved hose alignment and minimises the risk of kinks or blockages. Manufactured from high-grade polypropylene, the unit ensures durability, chemical resistance, and long-term reliability.
McAlpine’s attention to engineering precision and compliance with BS EN 274 makes the WM11 a go-to solution for both professional plumbers and DIY installers seeking performance, reliability, and ease of installation in one compact component.
We ensure you are receiving a genuine part directly from McAlpine, guaranteeing peace of mind and reliable functionality for your system. McAlpine provides a 1-year warranty on all genuine spare parts. Electrical Deals Direct sells a wide range of spare parts. If you cannot see the item you require on our website or require any help, please call 01934 253600 for more information.
| MPN | WM11 |
|---|---|
| Product Code | EDDMCALPINESPARE10 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | McAlpine |
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
For all Gledhill Cylinders, a flat delivery charge of £27.50 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
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