Shop › 792104 - Backpressure coil, 480" of 0.02" ID tubing 792104 - Backpressure coil, 480" of 0.02" ID tubing $190.90 FIAlab PN 792104 FIAlab PN 792104 Quantity: Add To Cart Added! You Might Also Like 240190 - 1/4-28 Flangeless Nuts for 1/8" OD tubing, PEEK, 10-pk $78.43 792500 - FIAlyzer sample loop: 12" of 0.03" ID (139 µL), including nuts and ferrules $50.56 792102 - Backpressure coil, 240" of 0.02" ID tubing $132.09 240021 - C-PFM: adapter, 1/4-28 female to medium barbed fitting, fits into peristaltic pump tubes, 10-pk $145.50 270061 - Teflon Tubing, 1/8th" OD, 0.062" ID, 100ft, clear $395.22