ADAPTER BLOCK, NAME ADAPTATION BLOCK ADDITIONAL REQUIREMENTS SEE NOTE COMMERCIAL REFERENCE REXROTH#40FLEN0400/0630XFK1095 NOTE: – TYPE: HYDRAULIC SYSTEM RETURN; – CONNECTION: ISO 228 BSP THREAD; – CONNECTION DIAMETER: 3”. – ELBOW BLOCK KIT CONSISTING OF: – ELBOW BLOCK; – SEALS; – FLOW DIFFUSER; – ACCESSORIES.