Unplasticised Polyvinyl Chloride Couplers are offered in a size range varying from ½ inch to 2 inches. These Couplers are made using quality grade unplasticised polyvinyl chloride that ensures long term usage. These Couplers are featured with dimensional accuracy and have high tensile strength. Unplasticised Polyvinyl Chloride Couplers come in varied range of specifications to suit specific requirement.