| 3 | BF394 | BILLINGS BRASS COUPLING 8X28MM | 4.41 |
| 2 | I-RMA5565 | DYCO 3MM COUPLING INSERT | 2.25 |
| 8 | I-DK1 | DYCO COUPLING ALLEN KEY 1.5MM | 0.60 |
| 9 | I-DP14 | DYCO COUPLING INSERT 1/4 INCH | 2.25 |
| 6 | I-DT40 | DYCO COUPLING INSERT 1/4BSF | 2.25 |
| 9 | I-DT50 | DYCO COUPLING INSERT 1/4UNF | 2.25 |
| 7 | I-DP12 | DYCO COUPLING INSERT 1/8 (I-RMA5520) | 2.25 |
| 2 | I-RMX600-2.0MM | DYCO COUPLING INSERT 2.0MM I-DP32 | 2.25 |
| 2 | I-DP33 | DYCO COUPLING INSERT 2.3MM | 2.25 |
| 3 | I-DT22 | DYCO COUPLING INSERT 2BA | 2.25 |
| 4 | I-DP13 | DYCO COUPLING INSERT 3/16 | 2.25 |
| 2 | I-DP34 | DYCO COUPLING INSERT 4.0MM | 2.25 |
| 3 | I-DT20 | DYCO COUPLING INSERT 4BA | 2.25 |
| 5 | I-DP35 | DYCO COUPLING INSERT 5.0MM | 2.25 |
| 3 | I-RMA5625 | DYCO COUPLING INSERT M3 THREADED | 2.25 |
| 3 | I-RMX600-M4 | DYCO COUPLING INSERT M4X0.7 I-DT64 M4 THREADED | 2.25 |
| 2 | I-DT66 | DYCO COUPLING INSERT M6X1.0 | 2.25 |
| 11 | I-DD1 | DYCO DOUBLE CONVERTER | 1.49 |
| 1 | 5511880 | DYCO M5 INSERT COUPLING | 2.25 |
| 3 | CMB-C8009 | DYCO PLAIN COUPLING INSERT 6MM 106-08 | 2.25 |
| 5 | I-DC1 | DYCO UNIVERSAL COUPLING UNIT 106-40 | 2.99 |
| 308 | 5511900 | GRUB SCREW M3 3MM FOR MARINE COUPLINGS | 0.20 |
| 4 | I-RMX600/CU | RMX COUPLING UNIT | 2.99 |