• 

  Johnson 1 607 022 537 HC683LG 1060582 301323 / replaced by HC683LG-011

• 

  MASONEILAN 360490115-537

• 

  Klemsan YKB 380 (537 380 B)

• 

  Camille Bauer G537

• 

  Ebara 65LPD-53.7A

• 

  TERAL SJ-80X65L53.7

• 

  AMecMaster 90316A537

• 

  ZOLLERN 5/37 1079535

• 

  Lechler 644.537.11.00

• 

  Brinkmann TC160/430-BX+537