Note: 1/2-2 IS converted through adapter, please purchase carefully Tube made from 6061-T6 aluminum. solvent trap 1 Pcs End Cap made from 6061-T6 Aluminum and Center Marked. napa 4003 wix 24003 1 Pcs End Cap made from 7075 Aircraft Grade Aluminum with 5/8-24 threads. fuel trap solvent filter 9 Pcs 60°Cone filter elements made from 6061-T6 Aluminum and Center Marked. 1 Pcs Spacer made from 6061-T6 Aluminum ( well made to stand repeated cycles of high temperatures). Material: Aluminum alloy napa 4003 color: Silver/Black solvent trap Outer Diameter: 1.700 inch±0.05 inch Inner Diameter: 1.5 inch±0.05 inch Overall Length: 10 inch±0.05 inch Fit For: napa 4003 wix 24003 For NAPA 4003 WIX 24003 Fuel Trap Solvent Filters Package Included: 1 x Set Of Fuel Trap Solvent Filters(13 Pcs) Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.