B9900 Kits Part #10001429 (Legacy Part #BV9900BTSA) – Specialty Bracket – B9900BTSA Bracket Kit w/ 4 – Standard PB5015 swivels & 2 – PB5016, 10” long arm swivel brackets B9900 Kits Part #10006283 – Specialty Bracket – B9900BTPA Bracket Kit w/ 6 – PB5019, 5.75” long pipe swivel brackets ← 1 2