Each kit contains a set of three o-rings, one for the tip and two for the barrel seal. O-ring sizes are listed in the following chart. If individual o-ring is required see CG-305 for Viton, CG-303 for Ethylene Propylene (E.P.) or CG-308 for Kalrez®.

O-Ring Specifications:
0-4mm: #007 Tip O-Ring, #010 Shaft O-Ring
0-8mm: #108 Tip O-Ring, #110 Shaft O-Ring
0-12mm: #110 Tip O-Ring, #112 Shaft O-Ring
0-20mm: #208 Tip O-Ring, #210 Shaft O-Ring

Item Number	Item Description	PQ
CG-537-01	0-4mm Replacement O-Ring Kit, TFE Stem, Viton, To Consist Of: 1ea: #007 2ea: #010	EACH
CG-537-02	0-8mm Replacement O-Ring Kit, TFE Stem, Viton, To Consist Of: 1ea: #108 2ea: #110	EACH
CG-537-03	0-12mm Replacement O-Ring Kit, TFE Stem, Viton, To Consist Of: 1ea: #110 2ea: #112	EACH
CG-537-10	0-20mm Replacement O-Ring Kit, TFE Stem, Viton, To Consist Of: 1ea: #208 2ea: #210	EACH
CG-537-07	0-4mm Replacement O-Ring Kit, TFE Stem, Kalrez®, To Consist Of: 1ea: #007 2ea: #010	EACH
CG-537-08	0-8mm Replacement O-Ring Kit, TFE Stem, Kalrez®, To Consist Of: 1ea: #108 2ea: #110	EACH
CG-537-09	0-12mm Replacement O-Ring Kit, TFE Stem, Kalrez®, To Consist Of: 1ea: #110 2ea: #112	EACH
CG-537-12	0-20mm Replacement O-Ring Kit, TFE Stem, Kalrez®, To Consist Of: 1ea: #208 2ea: #210	EACH