| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Kuriyama of America, Inc. | KUR GRB100 | G-R NYLON PART B 1" COUPLER GRB100 |
| | Kuriyama of America, Inc. | KUR GRB300 | G-R NYLON PART B 3" COUPLER GRB300 |
| | Kuriyama of America, Inc. | KUR GRB400 | G-R NYLON PART B 4" COUPLER GRB400 |
| | Kuriyama of America, Inc. | KUR GRB200 | G-R NYLON PART B 2" COUPLER GRB200 |
| | Kuriyama of America, Inc. | KUR GRB150 | G-R NYLON PART B 1-1/2" CPLR GRB150 |
