Elbow, Size 40 Mm, Ms Galvanised Specification No: - Is 1239 (Part 2):2011, Fifth Revi Sion (Reaffirmed:2021, Incorporating 05 Amendments), Table-8. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]