supply of parallel clamp (20/20) ri no 1551, complete with gi fasteners and bimetallic strip as per rdso drg no eti/ohe/p/1550 rev.fparallel clamp (20/20) ri no 1551, complete with gi fasteners and bimetallic strip as per rdso drg no eti/ohe/p/1550 rev.f,parallel clamp (20/20) ri no 1551, complete with gi fasteners and bimetallic strip as per rdso drg no eti/ohe/p/1550 rev.f and rdso s pecification no.ti/spc/ohe/fittings/0130(10/30), rev.1. make -rdso approved source only [ warranty period: 30 months after the date of delivery ] ] , parallel clamp (20/20) ri no 1551, complete with gi fasteners and bimetallic strip as per rdso drg no eti/ohe/p/1550 rev.f and rdso s pecification no.ti/spc/ohe/fittings/0130(10/30), rev.1. make -rdso approved source only [ warranty period: 30 months after the date of delivery ] ] , parallel clamp (20/20) ri no 1551, complete with gi fasteners and bimetallic strip as per rdso drg no eti/ohe/p/1550 rev.f and rdso s pecification no.ti/spc/ohe/fittings/0130(10/30), rev.1. make -rdso approved source only [ warranty period: 30 months after the date of delivery ] ] , pg clamparallel clamp (20/20) ri no 1551, complete with gi fasteners and bimetallic strip as per rdso drg no eti/ohe/p/1550 rev.f an d rdso specification no.ti/spc/ohe/fittings/0130(10/30), rev.1. make -rdso approved source onlyp 1551 [ warranty period: 30 months after the date of delivery ] ]