| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Approved Supplier | BOS BLHN-40 | 4" x Close Sch80 Smls Nip Blk |
| | Approved Supplier | BOS BRN-40 | 4" x Close R Brass Nipple |
| | Approved Supplier | BOS GN-40 | 4" x Close Nipple - Galvanized |
| | Approved Supplier | BOS SS304N-40 | 4" x Close 304 SS Nipple |
| | Approved Supplier | BOS SS316N-40 | 4" x Close 316 SS Nipple |
