Abstract: A coupling for joining pipe ends of opposing first and second pipes in end-to-end relation is disclosed. The coupling comprises a tubular member having opposing first and second ends and an intermediate extent defining an internal diameter. The first end receives the first pipe and the second end receives the second pipe. A pipe retainer secures each respective pipe end within the tubular member. The pipe retainer may comprise a first pipe clamp secured to the first pipe and a second pipe clamp secured to the second pipe. A clamp retainer bar has opposing ends with a first end secured to the first pipe clamp and a second end secured to the second pipe clamp. Alternatively, the pipe retainer may comprise compressive members threaded within threaded holes in the tubular member. The compressive members exert a compressional force upon the pipes to secure the pipes within the tubular member.