{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Elbow 90° welded Modern PE-RT PE polyethylene 16x16 (sleeve) SiGMA-Li PERTK9016T
3.99 €

Elbow 90° welded Modern PE-RT PE polyethylene 16x16 (sleeve) SiGMA-Li PERTK9016T

Elbow 90° PE-RT 16x16 SiGMA-Li PERTK9016T 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

Elbow 90° welded Modern PE-RT PE polyethylene 16x16 (sleeve) SiGMA-Li PERTK9016T

{{email}}
You keep track of price changes

Elbow 90° welded Modern PE-RT PE polyethylene 16x16 (sleeve) SiGMA-Li PERTK9016T

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

Short description

Welded 90° elbow for PE-RT/PE piping systems, SiGMA-Li model PERTK9016T with 16x16 mm dimensions and sleeve connection. Designed for directional changes in hot and cold water distribution and underfloor heating installations, the fitting provides a compact joint for polyethylene pipes compatible with PE-RT systems. Suitable for residential and light commercial plumbing.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 11825651
Manufacturer: SiGMA-Li
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
06.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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

Elbow 90° welded Modern PE-RT PE polyethylene 16x16 (sleeve) SiGMA-Li PERTK9016T is a compact welded 90-degree elbow designed for PE-RT and PE pipe systems. Intended for directional changes in hot and cold water distribution and underfloor heating manifolds, the fitting joins two 16 mm polyethylene pipes using a sleeve-style welded connection. Its restrained profile minimizes space requirements while providing a smooth internal flow path suitable for residential and light commercial plumbing installations.

Advantages

The welded sleeve connection provides a permanent, leak-resistant joint when fused correctly, reducing the need for mechanical couplings. Compatibility with PE-RT pipe materials ensures thermal stability for hot water applications and resistance to typical plumbing chemicals. The compact 90° geometry is designed to fit tight installation spaces and to maintain good hydraulic performance. Manufactured to typical industry dimensions for 16 mm systems, the fitting offers predictable installation and interchangeability with standard polyethylene tubing.

Suitable for

  • Directional changes in hot and cold water distribution networks
  • Underfloor heating circuits and manifolds
  • Residential plumbing and light commercial installations
  • Concealed pipe runs where a compact elbow is required

Key specifications

  • Material: polyethylene suitable for PE-RT applications
  • Connection type: welded sleeve joint for fusion welding
  • Angle: 90 degrees
  • Nominal size: 16 mm × 16 mm
  • Intended media: potable hot and cold water, heating fluids compatible with PE-RT
  • Typical use environment: indoor plumbing and heating installations

How to use

Prepare pipe ends by cutting square and removing any burrs or contaminants. Align the polyethylene pipes into the sleeve and perform an appropriate heat fusion or welding procedure following the pipe and fitting manufacturer's guidelines and applicable installation standards. Ensure correct heating temperature and fusion time for PE-RT material, allow cooling under minimal stress, and verify joint integrity before pressurizing the system. Use recommended tools and personal protective equipment during the welding process.

Usage recommendations

Use certified fusion equipment and follow local codes and manufacturer instructions for PE-RT systems. Verify compatibility of piping materials and heating fluids, avoid excessive mechanical stress at joints, and pressure-test the system after installation according to applicable regulations.

Description

Machine translation. Load original

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 Elbow 90° PE-RT 16x16 SiGMA-Li PERTK9016T cost, and is it available for purchase?

The price is 3.99 € (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 03.08.2026 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.