Tenders for Supply of Set Of Rubber Kit For 1-1/4 Angle Cock Modified. Each Set Consists Of The Following: I Valve Seat, Sil Part No. 08279441 & Recon Drg. No. Rec/Sp/10007/2 02 Nos. Ii O Ring, Sil Part No. 08294401 & Recon Drg. No. Rec/Sp/10007/Ii 01 No.