Reusable fittings are an incredibly resourceful piece of equipment. Duncan Rogers has high performance R1, R2 & R5 fittings on sale. All of these fitting types are made to work perfectly with the correct corresponding hose size. That’s why we list the D length to make sure you’ll have a fitting with a perfect fit. If you’re looking for sealing accessories to purchase along with any type of fittings, you can find the corresponding page on the accessories section of the hydraulics menu. And if you have any enquiries about any product we sell at Duncan Rogers please get in touch with one of our staff who will be more than helpful in finding the right product for you.