Proven by years of service, Dresser Style 38 couplings provide flexible, leak-proof connections that last the life of the pipe. No costly threading, beveling, exact pipe fitting or alignment is required. The resilient Dresser Buna S gaskets absorb vibration and pipe movement and permit curves to be laid with straight pipe lengths. Installation is safe and sure. There's no hazard to workmen or delays due to weather. Dresser Style 38 couplings are available for Steel-to-Steel and CI-to-CI connections in 1/2″ thru 24″ sizes; other sizes available upon request.