Hi Keith,
Thank you for your feedback on the Thor's Lightning Portable Air Hose Extension. We are glad to hear that the 8' extension is well-built and will come in handy for your various applications. We understand that you were looking for our RV set up, which is unfortunately no longer available. We appreciate your suggestion for an additional plug and play attachment for added length and will definitely take it into consideration for future product developments. Feel free to reach out to our customer service team to see if we can do a special order to fit your needs. Thank you for choosing Thor's and we hope to continue to provide you with quality products!
Best,
Thor's Customer Service
