Supply of Set Of Heavy Duty Safety Cap Air Brake Set Of Heavy Duty Safety Cap Air Brake Pipe Line Arrangement For Lhb Coach 1 Id Size 3/4 X 23 Mm Od Size X 1.5 Mm Pitch, Depth 20 Mm Full Thread Qty. 01 No. 2 Safety Cap Id Size 3/4 X Od 23 Mm Matric Thread Qty. 01 No.One Set Consist Of 02 Nos. Safety Cap. Material Polyurethane..