PVC Casing Pipes are generally made as per ASTM:1785. The said pipe requires good quality sealling elements for leak proof performance.

Sprinkler Pipe are generally made as per IS:14151. The said pipes require standard quality sealing products for leak proof performance.

Push On Joint (Tyton) of Ductile Iron Pipe require Rubber Rings as per ISI:12820 which prescribes the rings as per IS:5382-1985 in dual hardness of Type II & V.

RCC Pipes are generally made as per IS:458. The said IS prescribes usage of Rubber Rings as per IS:5382-1985 Type I.

PVC Column Pipes are generally made as per ASTM:1785. The said pipe requires good quality sealling elements for leak proof performance.

Mechanical Joint of Cast Iron Pipes require rings as per IS:12820 which recommends usage of Rubber Rings as per IS:5382-1985 Type IV.

CPVC & UPVC Fittings are generally made as per ASTM-D-1785. The said fittings require good quality sealinr products for leak proof performance.

UPVC Pipes using Elastomeric Sealing Rings are generally Dual Hardness Tight Fit Elastomeric TPE Sealing Rings can also be used for UPVC Pipes which are generally made as per IS:4985. Materials used to manufacture these rings are EPDM based soft Thermoplastic Elastomer (TPE) & hard Thermoplastic Elastomer (TPE) for tight fitment and leak proof performance.

Cast Iron Detachable (CID) joints are used to connect Asbestose Cement Pressure Pipes. These CID joints require Rubber Rings as per IS:12988 which prescribes quality of such Rubber Rings as per IS:5382-1985.