Astral MPV Sight Glass Replacement – 75906 Genuine Spare Part

Astral MPV Sight Glass Replacement – Part 75906

Replace a cracked, cloudy, or damaged sight glass on your Astral MPV (Multi-Port Valve) with this genuine Astral Pool replacement part. The sight glass allows you to visually monitor water flow through the valve during backwash and other filter cycles. Part number 75906 suits all 40mm and 50mm Astral MPV valves manufactured after September 2009.

Compatible With

• All Astral 40mm MPV valves (manufactured after September 2009)
• All Astral 50mm MPV valves (manufactured after September 2009)

Key Features

• Genuine Astral Pool replacement part – part number 75906
• Direct replacement for the original MPV sight glass
• Suits all 40mm and 50mm Astral MPV valves post September 2009
• Restores clear visual monitoring of water flow during filter cycles

Frequently Asked Questions

What does the MPV sight glass do?
The sight glass on a multi-port valve allows you to see water flowing through the valve during backwash and rinse cycles, confirming the valve is operating correctly and water is moving in the right direction.

Which Astral MPV valves does part 75906 suit?
Part 75906 suits all Astral 40mm and 50mm MPV valves manufactured after September 2009. If you are unsure whether this part suits your valve, call us on 02 9137 8914 with your MPV model details.

Is this a genuine Astral Pool part?
Yes. This is the genuine Astral Pool MPV Sight Glass replacement (part number 75906), not an aftermarket substitute.

Can I install this sight glass myself?
Yes. Sight glass replacement on an MPV is a straightforward DIY task. Ensure the filter system is off and depressurised before replacing the sight glass.