--- product_id: 48013260 title: "Double Caravan waste water outlet hose / pipe adapter" brand: "big white box" price: "€ 0.35" currency: EUR in_stock: false reviews_count: 10 url: https://www.desertcart.de/products/48013260-double-caravan-waste-water-outlet-hose-pipe-adapter store_origin: DE region: Germany --- # Fits 28.5mm ID / 34mm OD Easy to clean & maintain BS5254 certified quality Double Caravan waste water outlet hose / pipe adapter **Brand:** big white box **Price:** € 0.35 **Availability:** ❌ Out of Stock ## Summary > 🚐 Connect with confidence β€” the ultimate caravan waste outlet adapter! ## Quick Answers - **What is this?** Double Caravan waste water outlet hose / pipe adapter by big white box - **How much does it cost?** € 0.35 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/48013260-double-caravan-waste-water-outlet-hose-pipe-adapter) ## Best For - big white box enthusiasts ## Why This Product - Trusted big white box brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Certified Reliability:** Built to BS5254 standards, guaranteeing safety and peace of mind on every trip. - β€’ **Compact & Lightweight:** At just 150g and compact dimensions, it’s easy to store without sacrificing durability. - β€’ **Hassle-Free Maintenance:** Smooth surfaces and materials make cleaning quick and effortless, so you stay on the move. - β€’ **Precision Fit for Seamless Connection:** Designed to perfectly match standard caravan waste outlets, ensuring leak-free performance every time. - β€’ **Dual-Pipe Design for Ultimate Versatility:** Includes durable grey convoluted pipes plus a solid white pipe for secure tank attachment. ## Overview The Double Caravan Waste Water Outlet Hose/Adapter by Big White Box is a lightweight, compact plumbing fitting designed for caravans. It fits standard 28.5mm inside diameter and 34mm outside diameter waste outlets, includes both grey convoluted and solid white pipes for secure connections, and complies with BS5254 standards for quality and safety. ## Description Product Description Double Caravan waste water outlet hose / pipe adapter Caravan waste pipe drain adapter for use with your water hog or waste master, simple to install and easy to clean. The Big White Box waste outlet is for use with most touring caravans made after the year 2000 with outlet waste pipe measuring 28.5mm inside diameter. Can be fitted left or right-handed Ideal for use with a waste container or on a serviced pitch 28.5mm Outlet Compatible Compatible with inside diameter 28.5mm / outside diameter 34mm Easy to clean and easy to store Includes grey convoluted pipes to connect to your waste outlets and solid white pipe to ensure the adapter connects with the waste tank. Review: Brill value, fits and functions perfectly - Great little bit of kit, fits perfectly, well put together and so much better than those flimsy 2-1 waste pipes. Highly recommend. Was so good, we bought the mains waste water kit too :) happy days! Review: I have used the standard grey plastic ribbed waste pipe for years and it is very difficult to ... - I have used the standard grey plastic ribbed waste pipe for years and it is very difficult to keep clean. I had seen this water outlet arrangement in use with other caravans and thought what a simple and good idea. I toyed with the idea of buying the parts to make my own but it worked out a lot cheaper and easier simply to buy the item ready made. I am very pleased with it and shall use it regularly. I will hang on to the grey pipes though because sometimes the slope of the ground will make it difficult to get the wastemaster under the the new pipe arrangement. ## Features - Compatible with inside diameter 28.5mm / outside diameter 34mm - Easy to clean and easy to store - Includes grey convoluted pipes to connect to your waste outlets and solid white pipe to ensure the adapter connects with the waste tank. - Complies with BS5254 ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Big White Box | | Brand | Big White Box | | Package Dimensions | 24 x 22.6 x 6.5 cm; 150 g | | Item model number | WPA2-BWB | | Manufacturer part number | WPA2-BWB | | Item Weight | 150 g | ## Images ![Double Caravan waste water outlet hose / pipe adapter - Image 1](https://m.media-amazon.com/images/I/61m120oEkzL.jpg) ## Questions & Answers **Q: Can I add a longer horizontal pipe for a longer run and if so, what's the diameter I'd need?** A: Hi. I think you would struggle to add to this fitting. Its made to fit as is. There are many other caravan waste water outlet pipe adapters which can be cut to size and added to. For sale on amazon or in caravan shops. **Q: Will it fit an elddis avante 362** A: Think that will do OK . it extends about 2 " so should be fine ....fit my van great **Q: Would this fit a compass rallye 634?** A: Hi Mr Brown yes this twin outlet will fit your van it is a universal kit and is easy to use. I hope this helps happy holidays **Q: hi does it fit a bessacarr 2006 495 sl** A: Provided the two connections are together as in photo should be no problem. Fitted a Lunar and a Coachman. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brill value, fits and functions perfectly *by R***D on 24 April 2021* Great little bit of kit, fits perfectly, well put together and so much better than those flimsy 2-1 waste pipes. Highly recommend. Was so good, we bought the mains waste water kit too :) happy days! ### ⭐⭐⭐⭐⭐ I have used the standard grey plastic ribbed waste pipe for years and it is very difficult to ... *by M***Y on 22 July 2015* I have used the standard grey plastic ribbed waste pipe for years and it is very difficult to keep clean. I had seen this water outlet arrangement in use with other caravans and thought what a simple and good idea. I toyed with the idea of buying the parts to make my own but it worked out a lot cheaper and easier simply to buy the item ready made. I am very pleased with it and shall use it regularly. I will hang on to the grey pipes though because sometimes the slope of the ground will make it difficult to get the wastemaster under the the new pipe arrangement. ### ⭐⭐⭐⭐ Simple, fits well, works *by I***O on 15 July 2020* Faced with having to use the caravan shower it was time to address the waste pipe issue. The long flexible pipes had never really worked well. The main issue being that waste water backed up in the pipes as water tends not to flow up hill. Consequently tended to use a single waste pipe from the kitchen sink as we did not use the bathroom sink or shower. this is a simple collection of push fit waste pipes and short lengths of flexible hose. It fitted quickly and easily to both the waste outlets on our Swift Caravan. The single outlet easily directed the waste water into the waste water collector with no backup or overflow even when the shower was being used.. Also has the advantage that water does not gush out from the hose when disconnecting. Overall worth getting. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/48013260-double-caravan-waste-water-outlet-hose-pipe-adapter](https://www.desertcart.de/products/48013260-double-caravan-waste-water-outlet-hose-pipe-adapter) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-08-18*