ISO centering ring with outer ring & O'ring
| parts no. | Model | C/R Material | A | B | C | D | E | O/R Material | O'ring Size | price |
| ZX8217 | ISO63OCRVSA | 304 S.S | 67 | 69.5 | 8 | 3.9 | 94 | Aluminum | AS-337 | $14.25 |
| ZX8218 | ISO80OCRVSA | 304 S.S | 80 | 82.6 | 8 | 3.9 | 109 | Aluminum | AS-341 | $17.50 |
| ZX8219 | ISO100OCRVSA | 304 S.S | 100 | 101.6 | 8 | 3.9 | 128 | Aluminum | AS-347 | $53.00 |
| ZX8220 | ISO160OCRVSA | 304 S.S | 150 | 152.6 | 8 | 3.9 | 179 | Aluminum | AS-362 | $61.00 |
| ZX8221 | ISO200OCRVSA | 304 S.S | 210 | 212.6 | 8 | 3.9 | 238 | Aluminum | AS-371 | $78.00 |
| ZX8222 | ISO250OCRVSA | 304 S.S | 257.5 | 260.4 | 8 | 3.9 | 287 | Aluminum | AS-378 | $107.00 |
| ZX8223 | ISO320OCRVSA | 304 S.S | 312 | 317.3 | 12 | 5.6 | 344 | Aluminum | AS-454 | $390.00 |
| ZX8224 | ISO400OCRVSA | 304 S.S | 394 | 399.2 | 12 | 5.6 | 446 | Aluminum | AS-461 | $1000.00 |
| ZX8225 | ISO500OCRVSA | 304 S.S | 494 | 500.2 | 12 | 5.6 | 535 | Aluminum | AS-469 |
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| ZX8226 | ISO63OCRVAA | Aluminum | 67 | 69.5 | 8 | 3.9 | 94 | Aluminum | AS-337 | $24.00 |
| ZX8227 | ISO80OCRVAA | Aluminum | 80 | 82.6 | 8 | 3.9 | 109 | Aluminum | AS-341 | $29.00 |
| ZX8228 | ISO100OCRVAA | Aluminum | 100 | 101.6 | 8 | 3.9 | 128 | Aluminum | AS-347 | $31.00 |
| ZX8229 | ISO160OCRVAA | Aluminum | 150 | 152.6 | 8 | 3.9 | 179 | Aluminum | AS-362 | $37.00 |
| ZX8230 | ISO200OCRVAA | Aluminum | 210 | 212.6 | 8 | 3.9 | 238 | Aluminum | AS-371 | $48.00 |
| ZX8231 | ISO250OCRVAA | Aluminum | 257.5 | 260.4 | 8 | 3.9 | 287 | Aluminum | AS-378 | $70.00 |
| ZX8232 | ISO320OCRVAA | Aluminum | 312 | 317.3 | 12 | 5.6 | 344 | Aluminum | AS-454 | $145.00 |
| ZX8233 | ISO400OCRVAA | Aluminum | 394 | 399.2 | 12 | 5.6 | 446 | Aluminum | AS-461 | $290.00 |
| ZX8234 | ISO500OCRVAA | Aluminum | 494 | 500.2 | 12 | 5.6 | 535 | Aluminum | AS-469 | $440.00 |
O'ring color for Viton material is brown, black is availabl upon request
