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header-product VIEGA pipe end cap Viega Zaślepka 18 — 18 mm plumbing cap, brass/plastic (model 5301018)
5.49 €

VIEGA pipe end cap Viega Zaślepka 18 — 18 mm plumbing cap, brass/plastic (model 5301018)

VIEGA Zaślepka 18 pipe end cap Photo 1
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VIEGA pipe end cap Viega Zaślepka 18 — 18 mm plumbing cap, brass/plastic (model 5301018)

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VIEGA pipe end cap Viega Zaślepka 18 — 18 mm plumbing cap, brass/plastic (model 5301018)

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Short description

VIEGA Zaślepka 18 is an 18 mm pipe end cap designed for closing or sealing the end of a plumbing line. Supplied under model 5301018, it is intended for installation in domestic and light commercial plumbing systems to temporarily or permanently seal sections of pipework. Use cases include maintenance, pressure testing, or isolating unused branches in heating, water supply, or drainage installations.
Available for order: 452 pcs.
Warranty: 2 Years
SKU: 11831886
Manufacturer: VIEGA
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
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{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
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

VIEGA Zaślepka 18 is an 18 mm pipe end cap designed to close or seal the end of a plumbing line. Intended for domestic and light commercial applications, this cap combines a brass-plastic construction that provides a durable sealing solution for temporary or permanent closure of pipe sections. It is suitable for use during maintenance, pressure testing and when isolating unused branches in heating, water supply or drainage installations.

Advantages

The brass/plastic construction ensures corrosion resistance where metal contact is required and reduces the risk of damage during handling. The 18 mm bore size matches standard small-diameter plumbing runs, enabling a secure fit and reliable sealing. Its compact design allows installation in confined spaces and offers a straightforward method to isolate sections of pipework without extensive modifications.

Suitable for

  • Temporarily sealing open pipe ends during maintenance or installation work
  • Pressure testing sections of a plumbing system
  • Isolating unused branches in heating and water supply networks
  • Protecting pipe ends during storage or transport

Key specifications

  • Nominal pipe diameter: 18 mm
  • Material: brass combined with plastic sealing components
  • Application area: heating, potable water and drainage systems in residential and light commercial buildings
  • Function: end cap for closing/sealing pipe ends for temporary or permanent use

How to use

Clean the pipe end to remove debris, scale or residual solder before fitting. Ensure the internal diameter and pipe condition match the cap requirements. Push or fit the cap onto the prepared pipe end according to the manufacturer's recommended method for the brass/plastic cap type; if required, secure using the appropriate fastening or sealing technique specified for the installation (for example, mechanical press-fit, thread or adhesive as applicable). After installation, perform a pressure check where necessary to confirm the integrity of the seal.

Usage recommendations

Verify compatibility with the system medium (potable water, heating fluids or drainage) and observe local plumbing regulations. Use the cap only on pipes with the matching 18 mm nominal diameter and follow standard safety and installation practices, including pressure testing and system purging after installation.

Description

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Customer reviews

Customer questions

FAQ

How much does the VIEGA Zaślepka 18 pipe end cap cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 452 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 15.07.2026 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. All transactions are 100% secure and encrypted.

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 VIEGA 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 VIEGA 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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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.