UNEX PBU20-70 (4x G5/4" male thread)

The UNEX PBU20-70-5/4 brazed heat exchanger is equipped with G5/4'' external thread connection but is also available with G1'' external thread, available on the webshop.

The UNEX PBU20-70-5/4 heat exchanger is directly interchangeable with the following types without needing to modify the pipes.

• APV OHC 60/70 AE
• GEA WTT GBS 500H-70
• GEA WTT GBS 525H-70
• GEA WTT WP 5-70
• Kelvion GBS 500H-70
• Kelvion GBS 525H-70
• Reflex RHC 60/70