SiGMA-Li MODERN System is an innovative solution which has been developed on the basis of many years of experience in manufacturing plastic fitting systems. The system consists of PE RT/AL/PE RT type II pipes and connectors made of polyethylene of raised temperature resistance PE-RT type II, with diameter ranging from ø16 to ø63 mm. SIGMA-Li MODERN combines the characteristics of the reliable and affordable PP-R Classic system with the technical properties provided by SiGMA-Li Premium press system. Elements of the system are connected, similarly to the PP-R system, by welding (thermal polyfusion). The technique of welding, thanks to smooth joining of the materials, guarantees exceptional sealing and mechanical resistance of the installation.
| catalogue number | dimension in mm | unit | quantity per pack |
| RPM16-1 | ø16 x 2,0 | m | 100 |
| RPM16-2 | ø16 x 2,0 | m | 200 |
| RPM16-3 | ø16 x 2,0 | m | 300 |
| RPM16-5 | ø16 x 2,0 | m | 500 |
| RPM20-1 | ø20 x 2,0 | m | 100 |
| RPM25-5 | ø25 x 2,5 | m | 50 |
| RPM32-5 | ø32 x 3,0 | m | 50 |
| catalogue number | dimension in mm | unit | quantity per pack |
| RPM40-20 | ø40 x 4,0 | m | 20 |
| RPM50-15 | ø50 x 4,5 | m | 15 |
| RPM63-5 | ø63 x 6,0 | m | 5 |
| catalogue number | dimension in mm | unit | quantity per pack |
| RPOTC16-5 | ø16 x 2,0 / 9mm | m | 50 |
| RPOTC16-1 | ø16 x 2,0 / 9mm | m | 100 |
| RPOTC20-2 | ø20 x 2,0 / 9mm | m | 25 |
| RPOTC20-5 | ø20 x 2,0 / 9mm | m | 50 |
| RPOTC25-2 | ø25 x 2,5 / 9mm | m | 25 |
| catalogue number | dimension in mm | unit | quantity per pack |
| RPOTN16-5 | ø16 x 2,0 / 9mm | m | 50 |
| RPOTN16-1 | ø16 x 2,0 / 9mm | m | 100 |
| RPOTN20-2 | ø20 x 2,0 / 9mm | m | 25 |
| RPOTN20-5 | ø20 x 2,0 / 9mm | m | 50 |
| RPOTN25-2 | ø25 x 2,5 / 9mm | m | 25 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTK9016T | ø16 (tuleja) | pcs | 25 | 200 |
| PERTK9020T | ø20 (tuleja) | pcs | 20 | 100 |
| PERTK9025 | ø25 | pcs | 15 | 60 |
| PERTK9032 | ø32 | pcs | 10 | 30 |
| PERTK9040 | ø40 | pcs | 5 | 15 |
| PERTK9050 | ø50 | pcs | 4 | 12 |
| PERTK9063 | ø63 | pcs | 2 | 4 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTK4520 | ø20(tuleja) | pcs | 20 | 100 |
| PERTK4525 | ø25 | pcs | 15 | 60 |
| PERTK4532 | ø32 | pcs | 10 | 30 |
| PERTK4540 | ø40 | pcs | 5 | 20 |
| PERTK4550 | ø50 | pcs | 4 | 12 |
| PERTK4563 | ø63 | pcs | 2 | 4 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze |
| PERTKW1612T | ø16 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTKW2012T | ø20 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTKW2512 | ø25 x 1/2” | pcs | 10 | 30 |
| PERTKW2534 | ø25 x 3/4” | pcs | 10 | 30 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze |
| PERTKWW1612T | ø16 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTKWW2012 | ø20 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTKWW2512 | ø25 x 1/2” | pcs | 10 | 30 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze |
| PERTKZ1612T | ø16 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTKZ2012T | ø20 x 1/2” (tuleja) | pcs | 10 | 40 |
| PERTKZ2034 | ø20 x 3/4” | pcs | 10 | 40 |
| PERTKZ2512 | ø25 x 1/2” | pcs | 10 | 30 |
| PERTKZ2534 | ø25 x 3/4” | pcs | 10 | 30 |
| PERTKZ251 | ø25 x 1” | pcs | 5 | 25 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTT16T | ø16 (tuleja) | pcs | 25 | 100 |
| PERTT20T | ø20 (tuleja) | pcs | 20 | 80 |
| PERTT25 | ø25 | pcs | 10 | 40 |
| PERTT32 | ø32 | pcs | 5 | 20 |
| PERTT40 | ø40 | pcs | 5 | 20 |
| PERTT50 | ø50 | pcs | 4 | 12 |
| PERTT63 | ø63 | pcs | 2 | 4 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTTR2016T | ø20 x 16 (tuleja) | pcs | 20 | 80 |
| PERTTR2516 | ø25 x 16 | pcs | 10 | 40 |
| PERTTR2516T | ø25 x 16 (tuleja) | pcs | 10 | 40 |
| PERTTR2520T | ø25 x 20 (tuleja) | pcs | 10 | 40 |
| PERTTR3220 | ø32 x 20 | pcs | 5 | 20 |
| PERTTR3225 | ø32 x 25 | pcs | 5 | 20 |
| PERTTR4025 | ø40 x 25 | pcs | 5 | 20 |
| PERTTR5025 | ø50 x 25 | pcs | 4 | 12 |
| PERTTR6325 | ø63 x 25 | pcs | 2 | 4 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze |
| PERTTW1612T | ø16 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTTW2012T | ø20 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTTW2512 | ø25 x 1/2” | pcs | 10 | 30 |
| PERTTW2534 | ø25 x 3/4” | pcs | 10 | 30 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze | PERTTZ1612T | ø16 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTTZ2012T | ø20 x 1/2” (tuleja) | pcs | 10 | 40 |
| PERTTZ2512 | ø25 x 1/2” | pcs | 10 | 30 |
| PERTTZ2534 | ø25 x 3/4” | pcs | 10 | 30 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTMR2016T | ø20 x 16 (tuleja) | pcs | 20 | 100 |
| PERTMR2516T | ø25 x 16 (tuleja) | pcs | 15 | 60 |
| PERTMR2520T | ø25 x 20 (tuleja) | pcs | 15 | 60 |
| PERTMR3220 | ø32 x 20 | pcs | 10 | 30 |
| PERTMR3225 | ø32 x 25 | pcs | 10 | 30 |
| PERTMR4025 | ø40 x 25 | pcs | 5 | 15 |
| PERTMR4032 | ø40 x 32 | pcs | 5 | 15 |
| PERTMR5032 | ø50 x 32 | pcs | 4 | 12 |
| PERTMR5040 | ø50 x 40 | pcs | 4 | 12 |
| PERTMR6340 | ø63 x 40 | pcs | 2 | 8 |
| PERTMR6350 | ø63 x 50 | pcs | 2 | 8 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTM16T | ø16 (tuleja) | pcs | 25 | 200 |
| PERTM20T | ø20 (tuleja) | pcs | 20 | 100 |
| PERTM25 | ø25 | pcs | 15 | 45 |
| PERTM32 | ø32 | szt | 10 | 30 |
| PERTM40 | ø40 | pcs | 5 | 15 |
| PERTM50 | ø50 | pcs | 4 | 12 |
| PERTM63 | ø63 | pcs | 2 | 8 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze |
| PERTZPŚ1612T | ø16 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTZPŚ1634 | ø16 x 3/4” (tuleja) | pcs | 10 | 50 |
| PERTZPŚ2034 | ø20 x 3/4” (tuleja) | pcs | 5 | 25 |
| PERTZPŚ251 | ø25 x 1” | pcs | 5 | 25 |
| PERTZPŚ3254 | ø32 x 5/4 | pcs | 5 | 15 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTPS2016T | ø16 (tuleja) | pcs | 10 | 30 |
| PERTPS2016TT | ø16 (tuleja x2) | pcs | 10 | 30 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze |
| PERTZW1612T | ø16 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTZW2012T | ø20 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTZW2034 | ø20 x 3/4” | pcs | 10 | 50 |
| PERTZW2512 | ø25 x 1/2” | pcs | 10 | 50 |
| PERTZW2534 | ø25 x 3/4” | pcs | 10 | 50 |
| PERTZW3234 | ø32 x 3/4” | pcs | 5 | 25 |
| PERTZW321 | ø32 x 1” | pcs | 5 | 25 |
| PERTZW4054 | ø40 x 5/4” | pcs | 4 | 12 |
| PERTZW50112 | ø50 x 1 1/2” | pcs | 2 | 6 |
| PERTZW632 | ø63 x 2” | pcs | 2 | 6 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze |
| PERTZZ1612T | ø16 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTZZ2012T | ø20 x 1/2” (tuleja) | pcs | 10 | 50 |
| PERTZZ2034 | ø20 x 3/4” | pcs | 10 | 50 |
| PERTZZ2512 | ø25 x 1/2” | pcs | 10 | 50 |
| PERTZZ2534 | ø25 x 3/4” | pcs | 10 | 50 |
| PERTZZ251 | ø25 x 1” | pcs | 5 | 25 |
| PERTZZ3234 | ø32 x 3/4” | pcs | 5 | 25 |
| PERTZZ321 | ø32 x 1” | pcs | 5 | 20 |
| PERTZZ4054 | ø40 x 5/4” | pcs | 4 | 12 |
| PERTZZ50112 | ø50 x 1 1/2” | pcs | 2 | 6 |
| PERTZZ632 | ø63 x 2” | pcs | 2 | 6 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTZ16 | ø16 | pcs | 25 | 200 |
| PERTZ20 | ø20 | pcs | 20 | 100 |
| PERTZ25 | ø25 | pcs | 15 | 60 |
| PERTZ32 | ø32 | pcs | 10 | 30 |
| PERTZ40 | ø40 | pcs | 5 | 15 |
| PERTZ50 | ø50 | pcs | 4 | 12 |
| PERTZ63 | ø63 | pcs | 2 | 4 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTZKM16T | ø16 (tuleja) | pcs | 10 | 50 |
| PERTZKM20T | ø20 (tuleja) | pcs | 10 | 50 |
| PERTZKM25 | ø25 | pcs | 5 | 20 |
| PERTZKM32 | ø32 | pcs | 3 | 12 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze | PERTKPU100T | 16 x 1/2” x 100 (tuleja) | pcs | 1 | 4 |
| catalogue number | wymiar | unit | quantity per pack | opakowanie zbiorcze |
| PERTKPM1612T | 16 x 1/2” x 100 (tuleja) | pcs | 1 | 4 |
| PERTKPD1612T | 16 x 1/2” x 150 (tuleja) | pcs | 1 | 4 |
| catalogue number | dimension in mm | unit | quantity per pack | opakowanie zbiorcze |
| PERTRG2520 | 25/20 | pcs | 1 | 4 |
| catalogue number | wymiar | j.m | quantity per pack |
| KTO12 | 1/2” | pcs | 40 |
| catalogue number | dimension in mm | j.m | quantity per pack |
| PM150 | 150 | pcs | 50 |
