The Roth MultiPex TG 18 mm pipe-in-pipe system is a highly flexible, corrosion-resistant combi PEX solution designed for both central heating and domestic potable water installations. Encased in a 28 mm protective conduit and supplied in a 60-meter continuous coil, it delivers reliable, leak-secure routing in new builds and renovations.
The Roth MultiPex TG pipe-in-pipe system is engineered to provide a robust and versatile piping solution suitable for both domestic drinking water and hydronic central heating systems. Built using durable plastic materials, the inner PEX pipe offers long-lasting performance and complete resistance to scaling, pitting, and corrosion, ensuring clean water transport and optimal thermal flow.
Supplied inside an outer 28 mm corrugated conduit, the pipe-in-pipe configuration provides critical protection against mechanical impact and structural friction. The conduit system also enables damage-free replacement of the inner service pipe if necessary, while effectively channeling any accidental leaks safely away from hidden construction cavities.
Engineered for demanding residential and commercial environments, the pipe is rated for a continuous operating pressure of PN 10 (10 bar) and operating temperatures up to 70Β°C. For added safety and resilience against thermal fluctuations, it can also withstand short-term peak temperatures reaching up to 95Β°C without compromising structural integrity.
Installation is streamlined by the pipe's exceptional flexibility and tight minimum bending radius of just 5 times its diameter. This compact bend radius makes navigating corners, joists, and tight utility spaces simple and efficient, reducing installation time and the need for excessive directional fittings.
Delivered in a generous 60-meter continuous coil, the Roth MultiPex TG ensures comprehensive coverage across extensive layouts. Continuous runs significantly reduce the number of concealed joints within floors and walls, maximizing operational reliability and minimizing potential leakage points throughout the system.
- Product Type: Pipe-in-Pipe (Combi PEX)
- Inner Pipe Diameter: 18 mm
- Outer Conduit Diameter: 28 mm
- Length: 60 m
- Material: Cross-linked Polyethylene (PEX)
- Pressure Rating: PN 10 (10 bar)
- Max Operating Temperature: 70Β°C
- Peak Temperature: Up to 95Β°C (short-term)
- Bending Radius: 5 x pipe diameter
- Applications: Domestic potable water and central heating
- Corrosion Resistance: Non-corrosive plastic construction
- Insulation: Uninsulated
The Roth MultiPex TG 18 mm pipe-in-pipe system is a highly flexible, corrosion-resistant combi PEX solution designed for both central heating and domestic potable water installations. Encased in a 28 mm protective conduit and supplied in a 60-meter continuous coil, it delivers reliable, leak-secure routing in new builds and renovations.
The Roth MultiPex TG pipe-in-pipe system is engineered to provide a robust and versatile piping solution suitable for both domestic drinking water and hydronic central heating systems. Built using durable plastic materials, the inner PEX pipe offers long-lasting performance and complete resistance to scaling, pitting, and corrosion, ensuring clean water transport and optimal thermal flow.
Supplied inside an outer 28 mm corrugated conduit, the pipe-in-pipe configuration provides critical protection against mechanical impact and structural friction. The conduit system also enables damage-free replacement of the inner service pipe if necessary, while effectively channeling any accidental leaks safely away from hidden construction cavities.
Engineered for demanding residential and commercial environments, the pipe is rated for a continuous operating pressure of PN 10 (10 bar) and operating temperatures up to 70Β°C. For added safety and resilience against thermal fluctuations, it can also withstand short-term peak temperatures reaching up to 95Β°C without compromising structural integrity.
Installation is streamlined by the pipe's exceptional flexibility and tight minimum bending radius of just 5 times its diameter. This compact bend radius makes navigating corners, joists, and tight utility spaces simple and efficient, reducing installation time and the need for excessive directional fittings.
Delivered in a generous 60-meter continuous coil, the Roth MultiPex TG ensures comprehensive coverage across extensive layouts. Continuous runs significantly reduce the number of concealed joints within floors and walls, maximizing operational reliability and minimizing potential leakage points throughout the system.
- Product Type: Pipe-in-Pipe (Combi PEX)
- Inner Pipe Diameter: 18 mm
- Outer Conduit Diameter: 28 mm
- Length: 60 m
- Material: Cross-linked Polyethylene (PEX)
- Pressure Rating: PN 10 (10 bar)
- Max Operating Temperature: 70Β°C
- Peak Temperature: Up to 95Β°C (short-term)
- Bending Radius: 5 x pipe diameter
- Applications: Domestic potable water and central heating
- Corrosion Resistance: Non-corrosive plastic construction
- Insulation: Uninsulated
Roth MultiPex TG Pipe-in-Pipe 18 mm, 60 m
- Regular price
- β¬339,90
- Sale price
- β¬339,90
- Regular price
-
β¬460,74
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FAQ
Do products have warranty?
We service or refund product faults as any retailer as defined by the EU protection against faulty goods. In case you have an issue with the product you ordered from us please contact our Customer Care, we'll take good care of you.
Products sold as almost new or new have a 14 days right of return and a 12 months functionality warranty.
Pre-owned products are clearly indicated with a separate label and have a 14 days right of standard return.
Some product brands may offer extended warranties as a part of a campaign of a new product launch or as a paid service or otherwise. You will have to check the applicability of these directly from the brand.
Where are the products you sell coming from?
Our products are in most of the cases quality checked customer returns from our partner retailers and brands. Pre-owned products are clearly labeled and are either serviced products from our partner retailers or quality checked products acquired directly from consumers.
Can I pickup my order somewhere (click and collect)?
We ship the products either from local warehouses or from our central warehouse in Finland and we always try to find the lowest CO2 route to customers. Hence we don't have an option for click and collect.
Condition grade information
We determine the condition category based on user feedback and product-specific inspection. When the product is inspected, we may add missing parts or otherwise improve the product as needed.
New
The product is new and the product package has not been opened before.
A - As New
Product is comparable to a new product, but product package has been opened. No signs of wear or defect. Comes with the original box with all items in the box.
B - Very Good
Product is in Very Good condition, has little or no signs of wear but may have been tried by a previous customer. All major items are in the box but there may be some minor damage in the product packaging.
C - Minor Wear
Product may have minor signs of wear. Item is functional and fully works as intended. Some components may be missing or the original product packaging may be damaged or missing.
C - By Partner
Product in good condition but may have minor signs of wear. Item is fully functional and works as intended. Some minor original components may be missing and the original product packaging may be missing. This is a dropshipped product by one of our partners.
Pre-Owned
Pre-owned products are either serviced products from our partner retailers or quality checked products acquired directly from consumers. Product grading (A-D) also applies to pre-owned products.