| Series | QBF |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Kuriyama of America, Inc. | KUR QBF-1212-FNPR | QD ISO B 3/4 FEMALE X 3/4" FPT QBF1212FNPR |
| | Kuriyama of America, Inc. | KUR QBF-0606-FNPR | QD ISO B 3/8 FEMALE X 3/8" FPT QBF0606FNPR |
| | Kuriyama of America, Inc. | KUR QBF-0808-FNPR | QD ISO B 1/2 FEMALE X 1/2" FPT QBF0808FNPR |
| | Kuriyama of America, Inc. | KUR QBF-1616-FNPR | QD ISO B 1 FEMALE X 1" FPT QBF1616FNPR |
