| 1 | NW57Y02 | Long back cap 17/18/26/18SC | | |
| 2 | NW300M | Medium back cap 17/18/26/18SC | | |
| 3 | NW57Y04 | Short back cap 17/18/26/18SC | | |
| 4 | NW17-26N10 | Gas insulator QUARTZSystem 17/18/26 short ver. lens | | |
| 5 | NW17-10N47 | Gas insulator QUARTZSYSTEM 17/18/26 standard | | |
| 6 | NW17-25N10 | Gas insulator QUARTZSYSTEM 17/18/26 lens short ver. and gas nozzle flaring | | |
| 7 | NW17-47N10 | Gas insulator QUARTZSYSTEM 17/18/26 lens | | |
| 8 | NW18CGG | Gas short lens insulator 17/18/26 (teflon) | | |
| 9 | NW17-33N29 | Gas insulator QUARTZSYSTEM 17/18/26 big lens | | |
| 10 | NW17-25T16 | Collet QUARTZSYSTEM 17/18/26 L=31,5mm d=1,6mm | 1.6 | |
| NW17-25T24 | Collet QUARTZSYSTEM 17/18/26 L=31,5mm d=2,4mm | 2.4 | |
| 11 | NW17-47T16 | Collet QUARTZSYSTEM 17/18/26 L=51mm d=1,6mm | 1.6 | |
| NW17-47T24 | Collet QUARTZSYSTEM 17/18/26 L=51mm d=2,4mm | 2.4 | |
| 12 | NW10N23S | Collet 17/18/26 short [d=1.6mm] | 1.6 | |
| NW10N24S | Collet 17/18/26 short [d=2.4mm] | 2.4 | |
| 13 | NW13N22GXL | Collet [for torch 17/18/26] – L=35mm d=1.6mm | 1.6 | |
| NW13N23GXL | Collet [for torch 17/18/26] – L=35mm d=2.4mm | 2.4 | |
| 14 | NW17-35S16 | Gas lens QUARTZSystem 17/18/26 L=29mm d=1.6mm | | |
| NW17-35S24 | Gas lens QUARTZSystem 17/18/26 L=29mm d=2.4mm | | |
| 15 | NW10N31 | Collet body 17/18/26 [d=1.6mm] | 1.6 | |
| NW10N32 | Collet body 17/18/26 [d=2.4mm] | 2.4 | |
| 16 | NW17-25A16 | Collet body QUARTZSYSTEM 17/18/26 standard short ver. d=1.6mm | 1.6 | |
| NW17-25A24 | Collet body QUARTZSYSTEM 17/18/26 standard short ver. d=2.4mm | | |
| 17 | NW17-47S16 | Gas lens collet QUARTZSYSTEM 17/18/26 L=48mm d=1.6mm | 1.6 | |
| NW17-47S24 | Gas lens collet QUARTZSYSTEM 17/18/26 – L=48mm d=2.4mm | 2.4 | |
| 18 | NW17-33S16 | Gas lens collet QUARTZSYSTEM 17/18/26 – L=29mm d=1.6mm | 1.6 | |
| NW17-33S24 | Gas lens collet QUARTZSYSTEM 17/18/26 L=29mm d=2.4mm | 2.4 | |
| 19 | NW45V43XL | Gas lens collet QUARTZSYSTEM 17/18/26 – L=32mm d=1.6mm | 1.6 | |
| NW45V44XL | Gas lens collet QUARTZSYSTEM 17/18/26 – L=32mm d=2.4mm | 2.4 | |
| 20 | NW17-32A20 | Short adaptor QUARTZSYSTEM 17/18/26 small lens | | |
| 21 | NW17-47A20 | Long adaptor QUARTZSYSTEM 17/18/26 small lens | | |
| 22 | NW17-33A29 | Adaptor QUARTZSYSTEM 17/18/26 big lens | | |
| 23 | NW17-10A47 | Adaptor QUARTZSYSTEM 17/18/26 standard | | |
| 24 | NW17-25A10 | Adaptor QUARTZSYSTEM 17/18/26 standard short ver. | | |
| 25 | NW9-17-28A16 | Adaptor QUARTZSystem 9/20 17/18/26 D=19.4mm L=7mm d=1,6mm | | |
| NW9-17-28A24 | Adaptor QUARTZSystem 9/20 17/18/26 D=19.4mm L=7mm d=2,4mm | | |
| 26 | NW9-17-25S16 | Small gas lens collet QUARTZSystem 9/20 17/18/26 L=12.5mm d=1.6mm | 1.6 | |
| NW9-17-25S24 | Small gas lens collet QUARTZSystem 9/20 17/18/26 L=12.5mm d=2.4mm | 2.4 | |
| 26.1 | NW9-17-26S16 | Small gas lens collet set with replaceable strainer QUARTZSystem 9/20 17/18/26 L=16mm d=1.6mm | 1.6 | |
| NW9-17-26S24 | Small gas lens collet set with replaceable strainer QUARTZSystem 9/20 17/18/26 L=16mm d=2.4mm | 2.4 | |
| 26.1a | NW9-17-26A16 | Small gas lens collet body QUARTZSystem 9/20 17/18/26 L=16mm d=1.6mm | 1.6 | |
| NW9-17-26A24 | Small gas lens collet body QUARTZSystem 9/20 17/18/26 L=16mm d=2.4mm | 2.4 | |
| 26.1b | NW9-17-26P20 | Strainer QUARTZSystem 9/20 17/18/26 small lens | | |
| 26.1c | NW9-17-26J20 | Nut QUARTZSystem 9/20 17/18/26 small lens | | |
| 27 | NW9-17-33S16 | Big gas lens collet QUARTZSystem 9/20 17/18/26 L=12mm d=1.6mm | 1.6 | |
| NW9-17-33S24 | Big gas lens collet QUARTZSystem 9/20 17/18/26 L=12mm d=2.4mm | 2.4 | |
| 27.1 | NW9-17-34S16 | Big gas lens collet set with replaceable strainer QUARTZSystem 9/20 17/18/26 L=18mm d=1.6mm | 1.6 | |
| NW9-17-34S24 | Big gas lens collet set with replaceable strainer QUARTZSystem 9/20 17/18/26 L=18mm d=2.4mm | 2.4 | |
| 27.1a | NW9-17-34A16 | Big gas lens collet body QUARTZSystem 9/20 17/18/26 L=16mm d=1.6mm | 1.6 | |
| NW9-17-34A24 | Big gas lens collet body QUARTZSystem 9/20 17/18/26 L=16mm d=2.4mm | 2.4 | |
| 27.1b | NW9-17-34P29 | Strainer QUARTZSystem 9/20 17/18/26 big lens | | |
| 27.1c | NW9-17-34J29 | Nut QUARTZSystem 9/20 17/18/26 big lens | | |
| 28 | NW9-17-32D32 | Gas nozzle QUARTZSystem GUARD #16 – L=28mm d=32mm | | |
| 29 | NW9-17-32A32 | Brass adaptor QUARTZSystem GUARD #16 L=24mm d=21mm | | |
| NW9-17-32R32 | O-ring QUARTZSystem GUARD #16 | | |
| 30 | NW9-17-32S16 | Strainer QUARTZSystem GUARD lens 9/20, short ver. 17/18/26 d=1.6mm | | |
| NW9-17-32S24 | Strainer QUARTZSystem GUARD lens 9/20, short ver. 17/18/26 d=2.4mm | | |
| 31 | NW9-17-32P32 | Protective ring QUARTZSystem GUARD #16 | | |
| 32 | NW9-17-38D44 | Gas nozzle QUARTZSystem GUARD #24 L=40mm d=38mm | | |
| 33 | NW9-17-38A44 | Brass adaptor QUARTZSystem GUARD #24 L=36mm d=28mm | | |
| NW9-17-38R44 | O-ring QUARTZSystem GUARD #24 | | |
| 34 | NW9-17-38S16 | Strainer QUARTZSystem GUARD lens 9/20, short ver. 17/18/26 d=1.6mm | | |
| NW9-17-38S24 | Strainer QUARTZSystem GUARD lens 9/20, short ver. 17/18/26 d=2.4mm | | |
| 35 | NW9-17-38P44 | Protective ring QUARTZSystem GUARD #24 | | |
| 36 | NW17-10D47 | Gas nozzle L=47mm d=14/10mm QUARTZSYSTEM 17/18/26 standard | | |
| 37 | NW9-17-25D10 | Gas nozzle L=25mm d=14/10mm QUARTZSystem standard,.17/18/26 standard short ver. | | |
| 38 | NW17-47D10 | Gas nozzle d=17/10mm L=47mm QUARTZSYSTEM 17/18/26 standard, lens | | |
| 39 | NW9-17-33D10 | Gas nozzle d=10mm L=33mm QUARTZSystem 9/20 lens; 17/18/26 lens shot ver. | | |
| 40 | NW9-17-28D21 | Gas nozzle flaring d=21mm L=28mm QUARTZSystem 9/20 17/18/26 lens | | |
| 41 | NW53D27 | Gas nozzle [for torch 17/18/26] – L=32mm d=15-27mm QUARTZ short | | |
| 42 | NW53A24 | Adaptor 17/18/26 QUARTZ short lens | | |
| 43 | NW53S24 | Strainer 17/18/26 QUARTZ short lens | | |
| 44 | NW9-17-32D20 | Gas nozzle d=14mm L=32.5mm QUARTZSystem 9/20 17/18/26 small lens | | |
| 45 | NW17-47D20 | Gas nozzle d=14mm L=47mm QUARTZSYSTEM 17/18/26 small lens | | |
| 46 | NW9-17-33D29 | Gas nozzle d=29mm L=33mm QUARTZSystem 9/20 17/18/26 big lens | | |
| 47 | NW9-17-47D29 | Gas nozzle d=29mm L=47mm QUARTZSystem 9/20 17/18/26 big lens | | |