SIGMA-LI PREMIUM System is a complete modern installation system consisting of multilayer PE RT/AL/PE RT type II pipes and brass press fittings, with diameter ranging from ø16 to ø32 mm. Thanks to how the bush was shaped, SiGMA-Li Premium connectors allow safe assembly with a pipe in two systems: U – TH. Stub connectors are sealed with a double o-ring which guarantees tightness of the assembly and efficient installation for years.
| 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 | wymiar | j.m | quantity per pack |
| EK-16 | G 3/4”x16x2 | pcs | 10 |
| EK-20 | G 3/4”x20x2 | pcs | 10 |
| catalogue number | dimension in mm | unit | quantity per pack |
| MKPM1612 | 16x1/2x100 | pcs | 2 |
| MKPD1612 | 16x1/2x150 | pcs | 2 |
| catalogue number | dimension in mm | j.m | quantity per pack |
| MK16 | ø16 x 16 | pcs | 10 |
| MK20 | ø20 x 20 | pcs | 10 |
| MK25 | ø25 x 25 | pcs | 5 |
| MK32 | ø32 x 32 | pcs | 5 |
| catalogue number | dimension in mm | j.m | quantity per pack |
| MKNW1612 | ø16 x 1/2” | pcs | 10 |
| MKNW2012 | ø20 x 1/2” | pcs | 10 |
| MKNW2034 | ø20 x 3/4” | pcs | 10 |
| MKNW2534 | ø25 x 3/4” | pcs | 5 |
| catalogue number | dimension in mm | j.m | quantity per pack |
| MKW1612 | ø16 x 1/2” | pcs | 10 |
| MKW2012 | ø20 x 1/2” | pcs | 10 |
| MKW2034 | ø20 x 3/4” | pcs | 10 |
| MKW2512 | ø25 x 1/2” | pcs | 5 |
| MKW2534 | ø25 x 3/4” | pcs | 5 |
| MKW3212 | ø32 x 1/2” | pcs | 5 |
| MKW321 | ø32 x 1” | pcs | 5 |
| catalogue number | dimension in mm | j.m | quantity per pack |
| MKW1612 | ø16 x 1/2” | pcs | 10 |
| MKW2012 | ø20 x 1/2” | pcs | 10 |
| MKW2034 | ø20 x 3/4” | pcs | 10 |
| MKW2534 | ø25 x 3/4” | pcs | 5 |
| MKW321 | ø32 x 1” | pcs | 5 |
| catalogue number | dimension in mm | j.m | quantity per pack |
| MT16 | ø16 x 16 x 16 | pcs | 10 |
| MT162016 | ø16 x 20 x 16 | pcs | 10 |
| MT20 | ø20 x 20 x 20 | pcs | 10 |
| MT201616 | ø20 x 16 x 16 | pcs | 10 |
| MT201620 | ø20 x 16 x 20 | pcs | 10 |
| MT202016 | ø20 x 20 x 16 | pcs | 10 |
| MT25 | ø25 x 25 x 25 | pcs | 5 |
| MT202520 | ø20 x 25 x 20 | pcs | 5 |
| MT251616 | ø25 x 16 x 16 | pcs | 5 |
| MT251620 | ø25 x 16 x 20 | pcs | 5 |
| MT251625 | ø25 x 16 x 25 | pcs | 5 |
| MT252020 | ø25 x 20 x 20 | pcs | 5 |
| MT252025 | ø25 x 20 x 25 | pcs | 5 |
| MT252516 | ø25 x 25 x 16 | pcs | 5 |
| MT252520 | ø25 x 25 x 20 | pcs | 5 |
| MT253225 | ø25 x 32 x 25 | pcs | 5 |
| MT32 | ø32 x 32 x 32 | pcs | 5 |
| MT321632 | ø32 x 16 x 32 | pcs | 5 |
| MT322020 | ø32 x 20 x 20 | pcs | 5 |
| MT322025 | ø32 x 20 x 25 | pcs | 5 |
| MT322032 | ø32 x 20 x 32 | pcs | 5 |
| MT322525 | ø32 x 25 x 25 | pcs | 5 |
| MT322532 | ø32 x 25 x 32 | pcs | 5 |
| catalogue number | wymiar | j.m | quantity per pack |
| MTW1612 | ø16 x 1/2” x 16 | pcs | 10 |
| MTW2012 | ø20 x 1/2” x 20 | pcs | 10 |
| MTW2034 | ø20 x 3/4” x 20 | pcs | 10 |
| MTW2512 | ø25 x 1/2” x 25 | pcs | 5 |
| MTW2534 | ø25 x 3/4” x 25 | pcs | 5 |
| MTW251 | ø25 x 1” x 25 | pcs | 5 |
| MTW321 | ø32 x 1” x 32 | pcs | 5 |
| catalogue number | wymiar | j.m | quantity per pack |
| MTZ1612 | ø16 x 1/2” x 16 | pcs | 10 |
| MTZ2012 | ø20 x 1/2” x 20 | pcs | 10 |
| MTZ2034 | ø20 x 3/4” x 20 | pcs | 10 |
| MTZ2534 | ø25 x 3/4” x 25 | pcs | 5 |
| MTZ321 | ø32 x 1” x 32 | pcs | 5 |
| catalogue number | dimension in mm | unit | quantity per pack |
| MZKM16 | ø16 | pcs | 2 |
| MZKM20 | ø20 | pcs | 2 |
| MZKM25 | ø25 | pcs | 1 |
| MZKM32 | ø32 | pcs | 1 |
| catalogue number | dimension in mm | j.m | quantity per pack |
| MZP16 | ø16 x 16 | pcs | 10 |
| MZP20 | ø20 x 20 | pcs | 10 |
| MZP25 | ø25 x 25 | pcs | 5 |
| MZP32 | ø32 x 32 | pcs | 5 |
| catalogue number | wymiar | j.m | quantity per pack |
| MZPŚ1216 | 1/2” x 16 | pcs | 10 |
| MZPŚ3416 | 3/4” x 16 | pcs | 10 |
| MZPŚ3420 | 3/4” x 20 | pcs | 10 |
| MZPŚ3425 | 3/4” x 25 | pcs | 5 |
| MZPŚ125 | 1” x 25 | pcs | 5 |
| MZPŚ11432 | 1 1/4” x 32 | pcs | 5 |
| catalogue number | wymiar | j.m | quantity per pack |
| MZPW1612 | ø16 x 1/2” | pcs | 10 |
| MZPW1634 | ø16 x 3/4” | pcs | 10 |
| MZPW2012 | ø20 x 1/2” | pcs | 10 |
| MZPW2034 | ø20 x 3/4” | pcs | 10 |
| MZPW2512 | ø25 x 1/2” | pcs | 5 |
| MZPW2534 | ø25 x 3/4 | pcs | 5 |
| MZPW251 | ø25 x 1” | pcs | 5 |
| MZPW321 | ø32 x 1” | pcs | 5 |
| catalogue number | wymiar | j.m | quantity per pack |
| MZPZ1612 | ø16 x 1/2” | pcs | 10 |
| MZPZ1634 | ø16 x 3/4” | pcs | 10 |
| MZPZ2012 | ø20 x 1/2” | pcs | 10 |
| MZPZ2034 | ø20 x 3/4” | pcs | 10 |
| MZPZ2512 | ø25 x 1/2” | pcs | 5 |
| MZPZ2534 | ø25 x 3/4 | pcs | 5 |
| MZPZ251 | ø25 x 1” | pcs | 5 |
| MZPZ321 | ø32 x 1” | pcs | 5 |
| catalogue number | dimension in mm | j.m | quantity per pack |
| MZR2016 | ø20 x 16 | pcs | 10 |
| MZR2516 | ø25 x 16 | pcs | 5 |
| MZR2520 | ø25 x 20 | pcs | 5 |
| MZR3220 | ø32 x 20 | pcs | 5 |
| MZR3225 | ø32 x 25 | pcs | 5 |
