It came in a box of Atlas parts. Please examine the photos to assure yourself that is for the model you need. If you are unsure then please ask. Inlet ports are 30mm. EVRI tracked only covers mainland. It excludes Highlands, Islands and Ireland. Please read all the below as placing an order is entering into a contract. Placing an order is an acceptance of our terms and conditions. If all is well please leave feedback, so we are aware that you have received your goods. There are some circumstances where the Consumer Contracts Regulations do not give you a right to cancel. These include – Sealed perishable goods if you’ve broken the seal on the wrapping and tailor-made or personalised items. They also include goods with a seal for health protection and hygiene reasons that’s been broken. UK Small items under 2kg. 2nd class small packet for all addresses with a UK postcode. Without a postcode please choose the appropriate service. Large items or items over 2kg. I search out the best priced option but this usually only covers :- mainland England, Wales and Southern Scotland. If you want posting outside UK please check prices. All the goods are delivered via the most appropriate service although a specific service can be provided at the customer’s request. Wrong name or address or parcel not accepted for any reason any extra cost incurred by us for redelivery shall be claimed from the person placing the order. All goods have proof of posting so if they have not arrived when you think they should have please contact me first before you leave feedback. OTHER TERMS and CONDITIONS. If you’ve received a card saying the carrier is holding an item for you, you must arrange to have it redelivered to your address by contacting them. This is your responsibility. If the item was with free or included Post & Packaging Charges, we will deduct a post and packing charge from the total price to cover post and packaging charges. Next day courier items only. No responsibility will be accepted for non deliveries if a telephone number has not been given.