Set Of Gasket For 3/8 Inch And 1/2 Inch Air Strainer Consisting Of 03 Items: (1) Gasket Od-12. 5,Id- 6.5, Thickness 1.8Mm, Ref. No. 4 Of Clw Drg. No. 0/2/65/440 With Latest Alteration- 01 No. (2) Gasket Od- 32, Id- 24, Thickness 1.8Mm Ref. No. 6 Of Clw Drg. No. 0/2/65/440 With Latest Alternation- 01 No. (3) G Asket Od- 46.25, Id- 40.6, Thickness 3+0.005 Or -0.005Mm Ref. No. 7 Of Clw Drg. No. 0/2/65/440 With Late St Alteration- 01 No. [ Warranty Period: 30 Months After The Date Of Delivery ] ]