DIN 8077/8078
Material
100% Virgin Polypropylene Random-Copolymer
Type 3 · PP-R
RakPlus® engineers PP-R pipes and brass-insert fittings to DIN 8077/8078 and DVS 2207 in our UAE facility — specified across the GCC for residential, commercial, and industrial potable water systems.

Four pressure classes cover every UAE plumbing requirement from residential cold-water distribution to industrial high-pressure risers.

100% Brass Insert Transitions
Precision-machined solid brass insert — never plated, never hybrid. Engineered for thermal-cycling durability and zero-galvanic compatibility with the PP-R pipe matrix.
Explore All Products Range →DIN 8077/8078
Material
Type 3 · PP-R
Brass Inserts
Fittings
Never plated · Never hybrid
WRAS Approved
Potable Water
UK Water Regulations Advisory Scheme
German Standard Engineering · Made in UAE
Premium PP-R Piping Systems in the UAE. Manufactured to strict German Standard DIN 8077/8078.
Manufactured using modern technology in strict accordance with German standards DIN 8077/8078. Every pipe is produced with precision tooling and DVS 2207 certified welding processes.
Trusted across the GCC for residential, commercial, and industrial water transmission. ISO 9001:2015 certified quality with a 50-year guaranteed service life.
Exceeding DIN 8077/8078 German Standards for Hygiene. RAKPLUS PPR systems are WRAS approved for contact with potable drinking water and carry a 50-year manufacturer guarantee.
The RakPlus Standard
RakPlus is the UAE’s premium PPR pipe and fittings manufacturer — engineered to German Standard DIN 8077/8078. Every system is built from 100% Polymer with 100% Brass insert fittings, WRAS approved for contact with potable water, and backed by a 50-year manufacturer guarantee.
Specified by engineers across Dubai, Abu Dhabi, Sharjah, and the wider GCC for hotels, hospitals, high-rise residential towers, and industrial facilities. Pressure rated PN10 to PN25. Diameters 20 mm to 160 mm. Continuous operating temperature 70°C with 100°C short-term peaks.
RakPlus — Direct Answers
Direct, fact-checked answers to the four most-asked commercial queries about RakPlus PPR pipe systems. All figures below are sourced from the RakPlus technical submittal and WRAS certification documents.
RakPlus PPR pipes are engineered from 100% Virgin Polypropylene Random Copolymer (PP-R Type 3) — a molecularly stable matrix that resists creep, scaling, and chlorine degradation. Every brass-insert transition fitting is machined from 100% Brass, never plated, never hybrid. The dual-purity construction preserves mechanical integrity at 95°C continuous operating temperatures and 100°C short-term peaks — the thermal envelope of high-temperature plumbing systems in the UAE. This is why specifying engineers in Dubai, Abu Dhabi, and the wider GCC select RakPlus for hotels, hospitals, and high-rise residential towers.
Yes. Every RakPlus PPR pipe and brass-insert fitting is WRAS approved (Water Regulations Advisory Scheme), the international benchmark for materials in contact with potable drinking water. WRAS approval is independently tested and certified, and is the standard required by consultants and municipalities across the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, and Oman. The certification applies to the complete RakPlus PP-R system — pipes, fittings, and brass-insert transitions.
Every RakPlus PPR system carries a 50-year manufacturer service life guarantee. The 50-year warranty is the longest published guarantee offered by any PPR pipe manufacturer in the UAE, and is written into every RakPlus commercial quotation. The certified 50-year service life is a direct consequence of the 100% Polymer pipe matrix, 100% Brass insert fittings, and WRAS approved material specification, manufactured to German Standard DIN 8077/8078 and welded to DVS 2207.
RakPlus PPR pipes are available in four pressure classes — PN10 (SDR 11), PN16 (SDR 7.4), PN20 (SDR 6), and PN25 (SDR 5) — covering the full range of UAE plumbing requirements from residential cold-water distribution to industrial high-pressure risers. Operating temperature ratings are 70°C continuous with 100°C short-term peaks across all classes, with PN20 and PN25 rated for up to 95°C in hot-water recirculation systems. Pipe diameters are stocked from 20 mm to 160 mm. All pressure and temperature figures are published in the RakPlus technical datasheet and are available on request.
Authoritative definitions of the four most-cited benchmarks used in PPR pipe specification across the UAE and GCC.
RakPlus UAE — Verified Specifications
RakPlus delivers industrial plumbing solutions and high-pressure water systems built from 100% Polymer pipes with 100% Brass fittings. Every system is WRAS approved for potable water and engineered to withstand the UAE climate for a guaranteed 50 years of service.
WRAS approved material for residential, commercial, and high-rise risers — the primary RakPlus application across the UAE and GCC.
DIN 8077/8078 · WRAS
Chemically inert PP-R matrix for chilled water, condenser, and low-pressure compressed air distribution in mechanical rooms.
EN ISO 15874-2
UV-stabilised green and yellow pipe variants for non-potable rainwater harvesting, stormwater reuse, and greywater recycling networks.
DVS 2207 Welding
Corrosion-resistant networks for drip-feed irrigation, hydroponic loops, and greenhouse water distribution across arid-climate projects.
DIN 8078 Quality
Chlorine-resistant 100% polymer matrix for pool balancing tanks, spa return lines, and chlorine dosing systems.
Chemical Resistance Verified
Chemically inert to acids, alkalis, and desalination brine — engineered for industrial process water, RO reject, and chemical dosing.
Catalogue p.24 Chemical Chart