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header-product Kessel 73150 Backwater Valve DN 150 Plastic
167.49 €

Kessel 73150 Backwater Valve DN 150 Plastic

Kessel 73150 Backwater Valve DN 150 Photo 1
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Kessel 73150 Backwater Valve DN 150 Plastic

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Short description

The Kessel 73150 is a high-quality backwater valve designed for DN 150 pipe systems. Constructed from durable plastic, this valve effectively prevents sewage backflow in drainage systems. It is an essential component for protecting buildings from flooding caused by sewer backups. Reliable and easy to install, it ensures long-term operational safety in residential and commercial plumbing applications.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 10726872
Manufacturer: Kessel
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 55.83 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.65 euros per month
Together cheaper
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Product information

Description

The Kessel 73150 backwater valve is a robust and reliable solution engineered for DN 150 pipe systems. Manufactured from high-grade, impact-resistant plastic, this valve serves as a critical barrier against sewage backflow, effectively safeguarding residential and commercial properties from the risks of flooding caused by sewer system backups. Its design focuses on operational longevity and consistent performance in demanding drainage environments.

Advantages

This backwater valve offers exceptional durability due to its high-quality plastic construction, which is resistant to corrosion and chemical degradation common in wastewater systems. The design ensures a tight seal, preventing the ingress of sewage into building interiors during peak load or system failure. Its lightweight nature facilitates easier handling and installation compared to traditional metal alternatives, while the internal mechanism is optimized for minimal flow resistance, ensuring efficient drainage under normal operating conditions.

Suitable for

  • Residential basements and ground-floor drainage systems
  • Commercial buildings connected to municipal sewer networks
  • Protection of sanitary installations against backwater pressure
  • New construction projects and retrofitting existing drainage lines

This valve may not be suitable for industrial applications involving highly aggressive chemicals or temperatures exceeding the material's thermal limits. It is also not intended for use in pressurized pipe systems where constant high-pressure flow is present, as it is designed specifically for gravity-based drainage networks.

Key specifications

  • Nominal diameter: DN 150
  • Material: High-quality durable plastic
  • Application: Gravity drainage systems
  • Function: Backflow prevention

Installation should be performed by a qualified professional to ensure the valve is correctly oriented according to the flow direction. The unit must be accessible for periodic inspection and maintenance to ensure the flap mechanism remains free of debris and operates smoothly. Ensure that the pipe connections are properly sealed to prevent leaks at the joints.

What to consider before purchase

  • Verify the nominal diameter of your existing pipe system matches DN 150
  • Check local building codes and regulations regarding backwater protection
  • Ensure adequate space is available for installation and future maintenance access
  • Confirm the compatibility of the valve with the specific type of wastewater being drained
Usage recommendations: Regularly inspect the valve at least twice a year to remove any accumulated debris or sediment that could obstruct the flap. Keep the access cover clear of obstructions to facilitate quick maintenance when necessary.

Description

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Customer reviews

Customer questions

FAQ

How much does the Kessel 73150 Backwater Valve DN 150 cost, and is it available for purchase?

The price is 167.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Kessel 73150 Backwater Valve DN 150 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Kessel 73150 Backwater Valve DN 150 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Kessel products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Kessel service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.