Viton, Replacement O'rings for 20ml Stainless Stee Back Catalog number: SYRP-SSORV20 Manufacturer: NEW ERA PUMP SYSTEM Availability: 3 weeks Price on request - + Recommended 240008 TUB PTFE 2xLUER F GA30x400 Price on request 9998-01 VALVE, HVCX, 6-5, PSD/4 Price on request 20926 Tub PTFE GA26x** Price on request