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header-product PPSU straight coupling TECE 25 mm (8710525) pipe fitting
14.99 €

PPSU straight coupling TECE 25 mm (8710525) pipe fitting

PPSU straight coupling TECE 25 mm 8710525 Photo 1
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PPSU straight coupling TECE 25 mm (8710525) pipe fitting

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PPSU straight coupling TECE 25 mm (8710525) pipe fitting

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Short description

Straight coupling made of PPSU by TECE, designed for 25 mm pipe connections. This pipe fitting provides a mechanical joint between two pipe segments of the same diameter and is suitable for plumbing installations where PPSU material is required for chemical and temperature resistance. Use in water distribution, heating circuits or sanitary systems requiring durable polymer couplings.
Available for order: 162 pcs.
Warranty: 2 Years
SKU: 11833915
Manufacturer: TECE
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The TECE PPSU straight coupling for 25 mm pipes is a polymer pipe fitting designed to join two sections of pipe with identical outer diameter. Made from PPSU (polyphenylsulfone), the coupling offers chemical and temperature resistance suitable for potable water distribution, heating circuits and sanitary installations where a durable polymer connection is required. The compact straight design creates a mechanical joint that maintains flow continuity and alignment between pipe segments.

Advantages

The PPSU construction provides high long-term resistance to hydrolysis and common plumbing chemicals, while retaining mechanical strength at elevated temperatures. The straight coupling ensures a secure, leak-resistant connection when installed according to the pipe system's joining method. Its geometric profile supports straightforward alignment and minimal flow restriction, and the polymer construction reduces risk of corrosion compared with metallic fittings.

Suitable for

  • Potable water distribution systems
  • Domestic and commercial heating circuits
  • Sanitary and bathroom installations
  • Environments requiring chemical-resistant polymer fittings

Key specifications

  • Material: PPSU (polyphenylsulfone)
  • Connection type: straight coupling for same-diameter pipes
  • Pipe size compatibility: 25 mm outer diameter
  • Application: water distribution, heating, sanitary systems
  • Design: compact straight profile to maintain alignment and flow

How to use

Select pipes with 25 mm outer diameter and prepare pipe ends according to the system manufacturer's instructions (cut square, deburr and, if required, clean). Insert each pipe end fully into the coupling until it seats; follow the specific joining method recommended for the TECE system in use (for example, push-fit or with retaining elements where applicable). After joining, inspect the connection visually and perform a pressure test of the installation in line with local plumbing standards to verify leak-tightness.

Usage recommendations

Use this PPSU straight coupling in systems designed for polymer fittings; avoid exposure to solvents or aggressive chemicals not compatible with PPSU. Store fittings in a dry, UV-protected area prior to installation. Adhere to temperature and pressure limits specified by the overall piping system and follow TECE installation guidance for optimal performance.

Description

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Customer reviews

Customer questions

FAQ

How much does the PPSU straight coupling TECE 25 mm 8710525 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 162 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 16.07.2026 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 TECE 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 TECE 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.