
| VENTED CAP BODY WITH GIANT BUTTON HEAD: FOR SERVICE TO 10,000 PSI | ||||||
|---|---|---|---|---|---|---|
| Thread Size | MOC | Part No | Surface Treatment | Heat Treatment | Ball | Spring |
| 1/4″ NPT | 1215 / EN1A | GF1BN4-CS | Zinc | — | AISI 52100 (HCHC) Chrome Alloy | 302 SS |
| 316 SS | GF1BN4-S | — | Annealed (NACE) | K-Monel / Tungsten Carbide | Inconel® X-750 | |
| 4140 / EN19 | GF1BN4-C | Zinc | Rc 22 Max (NACE) | |||
| 3/8″ NPT | 1215 / EN1A | GF1BN6-CS | Zinc | — | AISI 52100 (HCHC) Chrome Alloy | 302 SS |
| 316 SS | GF1BN6-S | — | Annealed (NACE) | K-Monel / Tungsten Carbide | Inconel® X-750 | |
| 4140 / EN19 | GF1BN6-C | Zinc | Rc 22 Max (NACE) | |||
| 1/2″ NPT | 1215 / EN1A | GF1BN8-CS | Zinc | — | AISI 52100 (HCHC) Chrome Alloy | 302 SS |
| 316 SS | GF1BN8-S | — | Annealed (NACE) | K-Monel / Tungsten Carbide | Inconel® X-750 | |
| 4140 / EN19 | GF1BN8-C | Zinc | Rc 22 Max (NACE) | |||
| 3/4″ NPT | 1215 / EN1A | GF1BN12-CS | Zinc | — | AISI 52100 (HCHC) Chrome Alloy | 302 SS |
| 316 SS | GF1BN12-S | — | Annealed (NACE) | K-Monel / Tungsten Carbide | Inconel® X-751 | |
| 4140 / EN19 | GF1BN12-C | Zinc | Rc 22 Max (NACE) | |||
| 1″ NPT | 1215 / EN1A | GF1BN16-CS | Zinc | — | AISI 52100 (HCHC) Chrome Alloy | 302 SS |
| 316 SS | GF1BN16-S | — | Annealed (NACE) | K-Monel / Tungsten Carbide | Inconel® X-750 | |
| 4140 / EN19 | GF1BN16-C | Zinc | Rc 22 Max (NACE) | |||