1.1/4" Modified Hex Socket (Male/Female) For Fp Rubber Pipe Extension In 3-Phase Locos As Pe R Shed Drg. No. Wr/Brcy/El-4-Ef-074. Material- Carbon Steel - Astm A-108, Grade- 1018 With Coating. [ W Arranty Period: 30 Months After The Date Of Delivery ] ]