O-RING (GUIDE) Back Catalog number: 16104 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 20926 Tub PTFE GA26x** Price on request 10118957 GA13**Flangeless Fittings 1/4"-28 5/pk Price on request 90630 TUB PTFE 1xLUER F GA30X300 Price on request