supply of twin pipe brake system.twin pipe brake system.,heavy duty seamless iron pipe size- dia: 1-1/4 inch, od-42.20 & id-35, thickness: 2mm [ w arranty period: 30 months after the date of delivery ] ] , ms straight reducer 1-1/4 to 1 [ warranty period: 30 months after the date of delivery ] ] , 1 1/4 inch m s clamp for pneumatic pipes as per kpa drg. no. er/kpa/el.ar.4g5.4033a, item no.6. [ warranty period: 30 months after the date of delivery ] ] , ms elbow reducer 1-1/4 to 1. [ warranty period: 30 months after the date of delivery ] ] , copper pipe 6mm od x 1mm thk x 6 mtrs. length copper pipe as per clw specification no. clw/ms/3/030 alt.12 or latest [ warranty period: 30 months after the date of delivery ] ] , ms clamp 1/4 ]