Shop › 792104 - Backpressure coil, 480" of 0.02" ID tubing 792104 - Backpressure coil, 480" of 0.02" ID tubing $196.63 FIAlab PN 792104 FIAlab PN 792104 Add To Cart Added! You Might Also Like 240170 - 1/4-28 Flangeless Ferrules for 1/8" OD tubing, TEFZEL, 10-pk $34.01 270370 - Plug tubing, 1/16th" OD, 0.0"ID, 5ft, white $35.07 240021 - C-PFM: adapter, 1/4-28 female to medium barbed fitting, fits into peristaltic pump tubes, 10-pk $149.87 792101 - Backpressure coil, 120" of 0.02" ID tubing $95.66 79209 - Mixing coil, plumbed with 65" of 0.03" ID Teflon tubing, 750µL $193.44