Two Hole Rubber Bungs or Stoppers ( Singles )
Made from high quality dense, chemical resistant rubber,
designed for scientific applications
BS2775 Standard
Two 5mm Holes
Various Sizes as Listed Below
Please note Photo shows a selection of sizes for Reference Only
Ideal for Flasks, Test Tubes, Butchner Filters, and many other uses around the Lab or Home.
If a size listed below is not in the drop down bung selection menu, It means it is currently out of stock sorry.
Please see our other Bung/Stopper multilisting for the Solid and One Hole versions.
No 13 Bung - 16mm Top - 13mm Bottom
No 15 Bung - 18 mm Top - 15 mm Bottom
No 18 Bung - 21 mm Top - 18 mm Bottom
No 21 Bung - 24.5mm Top - 21mm Bottom
No 25 Bung - 28.5mm Top - 25mm Bottom
No 27 Bung - 31 mm Top - 27mm Bottom
No 29 Bung - 33mm Top - 29mm Bottom
No 31 Bung - 36mm Top - 31mm Bottom
No 33 Bung - 38.5mm Top - 33mm Bottom
No 38 Bung - 42mm Top - 38mm Bottom
No 40 Bung - 49mm Top - 40mm Bottom
Please Note that with our free standard delivery courier service, The courier will attempt delivery 3 Times, If no one is going to be available to take delivery, Then you will need to provide us with any special delivery instructions at the time of placing your order. Such as : - ( A safe location for the parcel to be left ) Or ( Leave with Neighbour ). As the courier driver will not do this unless requested. once 3 Attempts have been made then your item will be returned to us and incur us with an extra charge. As they do not offer a collection from depot service. If you would like your item to be dispatched again, Then this extra charge plus re-delivery costs will need to be paid by you before your item will be shipped again. This does not apply to the next day service, where a card will be left and you can arrange to collect your item from there depot or reschedule delivery at at date of your choice.
Returns Policy If your Item arrives in a damaged condition, then please contact us as soon as possible ( Within 7 Days of delivery date ). via the EBay message system for a resolution, Upon receipt of photographic evidence of the damage, then a replacement item can be sent or a refund processed depending on which you require, We also adhere to the distance selling regulations, ( Now called the Consumer Rights Regulation ) So if your item arrives and you decide that you no longer want or require it for any reason, then you can return it to us as long as it is in the same new,unused and undamaged condition ( For new items ). or the same good condition as were sent for second hand items.( This must be done within 14 days from your original purchase ). But in this situation the buyer must cover the cost of the return postage, But if any postage was paid for the item when you originally purchased it, This will be refunded to you also. Upon inspection of the item, And as long as the item is in the expected condition then a refund will be processed.
Problem resolution If you have any problems at all with your purchase or delayed deliveries, Then please contact us via the EBay message system as soon as possible, as we are here to help you in any way that we can. When we order items online we don't want to wait forever for them to arrive and we don't expect you to either, Which is why we always post within 24 hours of purchase and offer faster delivery options. Royal mail second class is estimated at 3 - 5 days for delivery but can sometimes take longer at Busy times.
Feedback We always leave positive feedback for a successful transaction and hope that you will do the same. Please do not leave negative feedback without giving us the option to resolve any issues you have first. Do not hesitate to contact us via the EBay message system, for any reason if you have an issue with a transaction. We never list items that we do not have in stock to avoid delays. This just causes problems and delays that are totally unnecessary, And unfair to the customer.