General Pump 90361200 Replacement - Packing Retainer O-Ring (50-Pack)

Replacement O-rings for General Pump packing retainers. Replaces General Pump OEM part number 90361200. Size: 1.239" x 0.070". Fits 20mm pumps including T721, T731, T9721, T9731, T9791, T991, T9951, T9971, and TS-Series models (T1011, TS1011, TS2021, etc.). Also fits EZ44 Series 18mm pumps. Included in General Pump Kit 10, Kit 22, Kit 125, and Kit 131. 50-pack for bulk pump maintenance operations.