Floating Ball Fittings:
Free Flow Fittings:
The Free Flow fitting utilizes a unique spring retainer that is threaded into the body of the fitting. This special retainer also acts as a ball support and spring guide, and its design allows for the Free Flow of lubricants and sealant around the spring, instead of through it.
| THREAD SIZE | MATERIALS | HEAT TREATMENT | PLATING | BALL(S) | PART # |
|---|---|---|---|---|---|
| 3/4″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc Cobalt N/A Zinc Cobalt |
CA K-Monel K-Monel |
FP600510 FP600520 FP600530 |
| 1/2″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc Cobalt N/A Zinc Cobalt |
CA K-Monel K-Monel |
FP400510 FP400520 FP400530 |
| 3/8″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc Cobalt N/A Zinc Cobalt |
CA K-Monel K-Monel |
FP300510 FP300520 FP300530 |
| 1/4″ NPT | 1215 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc Cobalt N/A Zinc Cobalt |
CA K-Monel K-Monel |
FP200510 FP200520 FP200530 |
|
*or substitute material which meets or exceeds 1215 |
| THREAD SIZE | MATERIAL | HEAT TREATMENT | PLATING | SPRING | BALL(S) | PART # |
|---|---|---|---|---|---|---|
| 1/2" NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc Cobalt N/A Zinc Cobalt |
302SS Inconel X750 Inconel X750 |
CA K-Monel K-Monel |
FP401510 FP401520 FP401530 |
| 3/8″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc Cobalt N/A Zinc Cobalt |
302SS Inconel X750 Inconel X750 |
CA K-Monel K-Monel |
FP301510 FP301520 FP301530 |
| 1/4″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc Cobalt N/A Zinc Cobalt |
302SS Inconel X750 Inconel X750 |
CA K-Monel K-Monel |
FP201510 FP201520 FP201530 |
|
*or substitute material which meets or exceeds 1215 |
