How do I know if this pressure gauge / thermometer is the one for my boiler?

Verify the reference 8717208028 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.

The manometer/thermomanometer displays the pressure (and sometimes the temperature) of the circuit.

Is the needle not moving or indicating incorrectly?

Incorrect reading or needle stuck; check for air in the intake.

Which models is it suitable for?

Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.

Installation and recommendations

Check the thread/connection and bleed the pressure point.

What does refurbished mean and what coverage does it have?

Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

RefurbishedJunkers Pressure gauges - Aquastats

Pressure Gauge Junkers Bosch Eurostar ZWE 24 2 KDP 23 Ref. 8717208028

Name: Pressure Gauge Junkers Bosch Eurostar ZWE 24 2 KDP 23 Ref. 8717208028
Brand: Junkers
SKU: MTBZWE2423
Price: 15 EUR
Availability: InStock

15 €VAT includedIn stock · 1 unit

Manometer: refurbished spare part that displays the pressure of the boiler circuit. Useful if the needle does not move or shows incorrect pressure. Compatible with ZWE 24, ZWE, ZW20 (ref. 8717208028). Includes a one-year warranty and delivery within 2–4 working days in the EU.

Consult via WhatsApp

Not sure if it's your part? Send us a photo of the screen printing via WhatsApp and we'll confirm compatibility before you purchase.

Delivery in 2–4 working days

1-year warranty

14-day return

Technical support

Key Data

Reference: 8717208028
Brand: Junkers
Type of part: Pressure gauges - Aquastats
Available units: 1 unit in stock
Status: Refurbished
Warranty: 1 year
Shipping: 2–4 working days (EU)
Return: 14 days

The same part (ref. 8717208028) equips these models. Verified compatibility; check the reference before purchasing.

Eurostar

ZWE 24
ZWE

Novastar

ZW20
ZW20J

ZR

ZWR

How do I know if this pressure gauge / thermometer is the one for my boiler?: Verify the reference 8717208028 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.
What is it used for?: The manometer/thermomanometer displays the pressure (and sometimes the temperature) of the circuit.
Is the needle not moving or indicating incorrectly?: Incorrect reading or needle stuck; check for air in the intake.
Which models is it suitable for?: Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations: Check the thread/connection and bleed the pressure point.
What does refurbished mean and what coverage does it have?: Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Pressure Gauge Junkers Bosch Eurostar ZWE 24 2 KDP 23 Ref. 8717208028

Key Data

Eurostar

Novastar

ZR

ZWR

Spare Parts Related Bosch Eurostar Boiler ZWE 24 2 KDP 23