Abstract: A coupling (10) for hoses (11a and 11b) having a first and a second body section (12 and 13 respectively). Each body section (12, 13) has a bore thereof (14 and 15 respectively) such that the bores will accept hoses (11a and 11b, respectively). An engaging assembly (24) is provided to sealingly engage the body sections (12, 13) in juxtaposition. The engaging assembly (24) includes a series of sealing surface engagements between the first and second body sections (12, 13). Further, sealing engagements are made between the hoses (11a, 11b) and abutting surface (40, 42) of the first body section (12). A locking assembly is provided to securely and removably attach the two body sections (12, 13) together, and includes nut a (44) which threadably engages first body section (12) and abuttingly engages shoulder (46) of the second body section (13).