ELBOW 40 BORE X 135 Degree as per RCF Drawing No. LW63167 Alt c item no. 11, mat. & spec as per IS: 1239 ( PT. 2 ) 92 TAB- 16 AISI 304, THREADS TO ISO 7/ 1., Packing Instruction: As Per Standard Packing. It Should Be Ensured That Item Should Not Rub During Transportation. The Item Should Be Packed With Adequate Strength. Transit Damage, If Any, Shall Be At The Cost Of Supplier.