# Corrugated PVC Drainage Pipe TTPLAST RKLSP 25/20-50 FI20/25 with Pilot, 50 m

**URL:** https://aio.lv/en/product--ttplast-rklsp-2520-50--12115450
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** TTPLAST
**Manufacturer code:** RKLSP 25/20-50
**EAN:** 5908312751137
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ttplast-rklsp-2520-50--12115450

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

TTPLAST RKLSP 25/20-50 is a corrugated PVC drainage pipe FI20/25 supplied in a 50 m roll with an integrated pilot. Designed for subsurface drainage and water diversion, it suits agricultural, landscaping and construction drainage systems. The corrugated profile provides flexibility and strength while the pilot facilitates installation and alignment during trenching.

## Long description

TTPLAST RKLSP 25/20-50 FI20/25 with Pilot, 50 m is a corrugated PVC drainage pipe designed for subsurface drainage and controlled water diversion. Supplied as a 50-meter roll, the pipe combines a flexible corrugated profile with sufficient structural strength for installation in agricultural fields, landscaped areas and construction trenches. The integrated pilot helps guide the pipe during placement, improving alignment and ease of unrolling in narrow trenches.
Advantages
The corrugated PVC construction delivers a balance of flexibility and compressive strength, allowing the pipe to adapt to uneven bedding while resisting soil loads. Being lightweight and supplied on a 50 m roll reduces transport and handling time on site. The integrated pilot assists in accurate laying and keeps the pipe straight during trench installation, decreasing the need for manual adjustment. The smooth inner surface supports efficient water flow and reduces sediment build-up.
Suitable for
Subsurface field drainage in agricultural plots
Landscape drainage for gardens, parks and sports fields
Construction site drainage and foundation perimeter drainage
Drainage of roadside verges and public utility corridors
Key specifications
Material: corrugated polyvinyl chloride (PVC)
Nominal diameters: compatible with 20 mm and 25 mm fittings (FI20/25)
Supply length: 50 meters per roll
Profile: exterior corrugation for flexibility and stability
Inner surface: relatively smooth for improved flow
Integrated guiding pilot for easier alignment during laying
How to use
Excavate a trench with stable bedding and the appropriate slope for gravity drainage. Unroll the TTPLAST corrugated PVC pipe along the trench, using the integrated pilot to maintain alignment and a straight run. Connect fittings compatible with FI20/25 nominal sizes where required, ensuring joints are secure and watertight according to local practice. Backfill with suitable granular material around the pipe to provide even support and avoid point loads; compact bedding in layers to maintain alignment and prevent movement.
Usage recommendations
For long-term performance, place a geotextile filter or appropriate aggregate around the pipe in soils with fine particles to reduce the risk of clogging. Avoid sharp bends beyond the pipe's recommended curvature; where direction changes are needed, use appropriate fittings or short transition sections. Store rolls on a flat surface away from direct sunlight before installation and protect cut ends during placement to prevent debris entry.

## FAQ

### How much does the TTPLAST corrugated PVC drainage pipe RKLSP 25/20-50 cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8250 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 24.07.2026 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 TTPLAST 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 TTPLAST 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12115450/67650669_large.webp