Expansion vessel for Junkers boiler 87161425040 9 liters 4.5 bar

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Price:
Sale price125,05€ Regular price138,94€
Stock:
In stock

Description

The expansion vessel is a fundamental component in heating boilers that allows absorption of water volume variations when heated, thus preventing overpressure that could damage the system. This expansion vessel for Junkers boilers is designed for a volume of 9 liters and a maximum working pressure of 4.5 bar, with a 3/8" connection thread. Its dimensions are 320 mm in height by 210 mm in diameter, ensuring a proper fit in compatible models.

What problem does this replacement part solve?

  • Excessive pressure in the boiler causing system shutdowns or failures.
  • Leaks or pressure loss due to a damaged or punctured expansion vessel.
  • Excessive noise in the installation due to lack of volume compensation.

Compatible with various Junkers and Bosch boiler models that use this type of 9-liter expansion vessel with 4.5 bar pressure.

Junkers CGA25-OSV ES OIL Junkers Supra CG25-GSV ES OIL
Junkers CGW19-OSV ES OIL Bosch Condens 2500W
Bosch Condens 3000W Junkers Cerapur 25
Bosch Greenstar 25 SI Junkers Ceraclass Excellence
  • Part type: expansion vessel for boiler
  • Compatible brand: Junkers / Bosch
  • Equivalent codes: 8716142504, 87161425040, 87161425140
  • Capacity: 9 liters
  • Maximum pressure: 4.5 bar
  • Connection: 3/8" thread
  • Dimensions: 320 mm height x 210 mm diameter

Before purchasing, verify the original part code or the exact model of your boiler to ensure compatibility with this expansion vessel.

Purchase, return, shipping

Returning the value of your order is free and in full for 14 days after receiving the order. However, remember that the costs of return shipping are at your expense. You can consult the complete return policies here.

Depending on where you place your order and the weight of the package, shipping costs may vary. In any case, you can calculate the shipping price on the cart page before completing your purchase.

Of course! In addition to home delivery, you can pick up your order at collection points. You just have to select this option before payment and find the location that suits you best.

The return shipping cost is the same as the original shipping cost paid.

Electrotodo offers the most common payment methods in each country: cards, gateways, bank transfer. You can verify your payment method before making your purchase.

Product

If an item has any damage caused during transport, you have 24 hours from the time of receipt to notify us so we can manage the incident.

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