{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product SiGMA-Li Premium Metal Concealed Installation Set with Long U-Mounting Rail 16mm x 1/2 inch
24.99 €

SiGMA-Li Premium Metal Concealed Installation Set with Long U-Mounting Rail 16mm x 1/2 inch

SiGMA-Li Premium Concealed Installation Set MKPD1612DK Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

SiGMA-Li Premium Metal Concealed Installation Set with Long U-Mounting Rail 16mm x 1/2 inch

{{email}}
You keep track of price changes

SiGMA-Li Premium Metal Concealed Installation Set with Long U-Mounting Rail 16mm x 1/2 inch

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The SiGMA-Li Premium concealed installation set features a durable metal long U-mounting rail designed for secure pipe positioning. Compatible with 16mm pipes and 1/2 inch connections, this professional-grade kit ensures stable and reliable plumbing installations behind wall surfaces. Ideal for residential and commercial water supply systems, it provides a robust foundation for wall-mounted fittings.
Available for order: 66 pcs.
Warranty: 2 Years
SKU: 12408316
Manufacturer: SiGMA-Li
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
26.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.12.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
01.12.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The SiGMA-Li Premium concealed installation set is a professional-grade solution designed for the secure and precise mounting of plumbing connections behind wall surfaces. Featuring a durable metal long U-mounting rail, this kit provides a stable foundation for 16mm pipes with 1/2 inch connections, ensuring long-term reliability in both residential and commercial water supply systems.

Advantages

This installation set stands out due to its robust metal construction, which offers superior resistance to mechanical stress and ensures that plumbing fixtures remain firmly in place over time. The long U-mounting rail design facilitates easier alignment and positioning of pipes, significantly reducing installation time and complexity. By providing a standardized and secure mounting point, the system minimizes the risk of vibrations or movement within the wall, contributing to the overall integrity of the plumbing infrastructure.

Suitable for

  • Residential water supply installations
  • Commercial plumbing systems
  • Mounting wall-mounted faucets and shower fittings
  • Concealed pipe routing behind finished walls

This product may not be suitable for installations involving pipe diameters other than 16mm or connections requiring thread sizes different from 1/2 inch. It is also not intended for use in high-pressure industrial systems or environments where the mounting surface cannot support the weight of the metal rail and associated plumbing fixtures.

Key specifications

  • Material: Durable metal
  • Pipe compatibility: 16mm
  • Connection size: 1/2 inch
  • Mounting type: Long U-mounting rail

To use the SiGMA-Li Premium installation set, first determine the optimal position for your wall-mounted fittings and secure the U-mounting rail to the wall structure using appropriate fasteners. Once the rail is firmly fixed, align the 16mm pipes with the 1/2 inch connection points, ensuring that all seals are properly seated to prevent leaks. After the connections are tightened, verify the stability of the assembly before closing the wall surface with your chosen finishing material.

What to consider before purchase

  • Verify that your pipe system uses 16mm diameter tubing
  • Ensure the wall structure is capable of supporting the metal rail
  • Check that your fittings are compatible with 1/2 inch threads
For optimal performance and safety, always ensure that all threaded connections are properly sealed with appropriate plumbing tape or sealant and perform a pressure test on the system before sealing the wall cavity.

Description

Machine translation.

Similar products

{{product.title}}
Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the SiGMA-Li Premium Concealed Installation Set MKPD1612DK cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 66 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 26.11.2026 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 SiGMA-Li 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 SiGMA-Li 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.
shipping
Fast Delivery
Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment
Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.