# OUKMAO Universal Washing Machine Drain Hose Extension Kit, 3m, Grey

Extend a washing machine or dishwasher drain with this 3m OUKMAO hose, cut to suit your installation.

- [Original product page](https://www.ofertitastop.com/uk/product/oukmao-universal-washing-machine-drain-hose)
- [View offer](https://www.ofertitastop.com/uk/visit/oukmao-universal-washing-machine-drain-hose)
- Market: UK
- Language: en-GB
- Currency: GBP
- Product updated: 2026-10-21T16:37:39.136Z
- Brand: OUKMAO
- Model: OUKMAOP01
- SKU: ofertitastop-uk-146198
- Category: Home & Garden > Household Appliance Accessories > Laundry Appliance Accessories > Washer & Dryer Accessories
- Source store: amazon UK
- Active deal: Yes
- Price: 11.96 GBP
- Previous price: 13.29 GBP
- Discount: 10%
- Rating: 4.2 / 5
- Reviews: 70

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Choosing a drain hose extension often comes down to whether you need extra reach or a more adaptable connection. This OUKMAO kit provides a 3m grey hose that can be cut to suit your setup, with a connector adapter and clamps to help secure the join when extending an existing drain hose.

Its flexible polypropylene construction is designed to bend around household fittings while helping prevent kinks and blocked drainage.

## Product specs
- Type: Universal drain hose extension kit
- Length: 3m
- Material: Industrial-grade polypropylene
- Colour: Grey
- Formed outlet sizes: 20mm, 24mm, 30mm and 38mm
- Adapter: 20mm diameter, for hoses with a 20mm internal diameter
- Suitable applications: Washing machines, dishwashers and other appliances requiring a water-pipe extension

The cut-to-length design gives you a practical way to adapt the hose to the route between an appliance and its drainage point. Its flexible form can be bent to suit the installation, while the stated outlet sizes support different connection arrangements. For a washing machine or dishwasher positioned further from its existing drain connection, the extension can provide the extra reach without needing to remove the hose already in place.

## Practical tips
Measure the route the hose needs to follow before cutting, allowing for the bends needed to reach the drain point. Match the formed outlet or adapter to the hose connection: the adapter is intended for a 20mm internal-diameter hose, while the formed outlet end accommodates 20mm, 24mm, 30mm and 38mm sizes. When extending an existing hose, connect the adapter between the hoses and use the supplied clamps to secure the ends. The hose can also be bent to follow the installation route, keeping its path clear helps maintain unobstructed drainage.

For a straightforward replacement route, the hose can be fitted to the appliance’s drainage arrangement. Where the appliance needs additional reach, the extension setup offers a different approach: retain the existing drain hose and join the extra length to it. This makes the kit useful for household layouts where the appliance and drainage point are not close together.

## Box contents
The kit contains a 3m drain hose, one U-bend hose holder, one extension adapter and four hose clamps. The holder supports the hose at the outlet, and the clamps provide fixing points at the connections.

## Practical questions
Can the hose be cut to length? Yes. The hose can be cut to suit the installation, so you can adapt its length to the route between the appliance and drain.

Which connection sizes does it support? The formed outlet end fits 20mm, 24mm, 30mm and 38mm sizes. The supplied adapter has a 20mm diameter and is for hoses with a 20mm internal diameter.

How do you extend an existing drain hose? Connect the supplied adapter between the existing hose and the extension, then secure the ends with the hose clamps. The fitting is designed to connect without removing the previously connected drain hose.

## Buying verdict
This kit is suited to household installations that need added drain-hose reach and a connection that can be adjusted to the available route. Its 3m cut-to-fit hose, flexible polypropylene construction and included adapter, holder and clamps provide the key parts for extending a washing machine or dishwasher drain connection.

## Images

![OUKMAO Universal Washing Machine Drain Hose Extension Kit, 3m, Grey — 1](https://www.ofertitastop.com/i/6IrbXPcSF2pAH0L2j-m6zdMa6V_j9K3s1mi3fAvf0w3AHrQ5w7zlp-wUbWZ7I_gF_-RNbJu8vXz87euN_7Q-J6g0iN1uHeCESZl2_53RJlU8WB04cO5U.jpg)

![OUKMAO Universal Washing Machine Drain Hose Extension Kit, 3m, Grey — 2](https://www.ofertitastop.com/i/ST7RxDRPAZBI_hbxDJTAc8wHG1Ncv9ZL0WshHNky8nkGmf8y3E2zUPy7E79Q8DHmCkBCdqpadAYxqlYazGOEhJ64DAMrApju37IzrzNvu4m0WLFFhD_g.jpg)

![OUKMAO Universal Washing Machine Drain Hose Extension Kit, 3m, Grey — 3](https://www.ofertitastop.com/i/vDhXfTMBs5dsO0-W1gWJDp92rpeYxksGY19Vcg4fEQONwwbTJBmDR4pDhf1-Jf9sLF7aG1aBoRMZpU_IeTrbWbvXJRAAEJrr13D_mBpXizpZ5Wcgvw2A.jpg)

![OUKMAO Universal Washing Machine Drain Hose Extension Kit, 3m, Grey — 4](https://www.ofertitastop.com/i/sQVU9f4Nc4WdaIZqlqUpqZ4hNb9O5AKTUiUnr_pBDafckFYvtJj5w3GxwCJ1DZ1fUeKGw-Ua_7_j45zzAK2u6tzwUEo-C-D_UQi_0R0RiK4UyJoNrAvA.jpg)

![OUKMAO Universal Washing Machine Drain Hose Extension Kit, 3m, Grey — 5](https://www.ofertitastop.com/i/WR2PJ7q09Rh2tvDTJuAw5fMAs_zwmyT2jlc5Yv6sNOQ9iiqXcnGRKEsHbDQ4b5QSLn2r9hzN1c1UL6CS4KvOPliZdsHiYhlYFqp_7pdyKQ99CGFgUdfJ.jpg)