Advantage/benefit:: consumes approx. 25% less water and features a higher cleaning power compared to conventional cleaning guns suitable for drinking water, the water-conducting components meet the German drinking water ordinance robust brass/stainless steel combination guarantees long service life. Ergonomic design for fatigue-free work. The rubber-coated grip insulates against cold and heat and absorbs impacts The EPDM rubber coating is resistant to acids and alkalis. Easy adjustment of the jet spray via a rotary knob – no tools required Locking catch on the control lever facilitates continuous operation 23.1891.8 with GEKA® plus quick coupling made of brass 46.7880.8 with GEKA® plus push-fit connector certified for drinking water
Material: casing: Brass; valve insert: stainless steel; rubber coating: EPDM blue
Operating pressure: max. 30 bar
Temperature range: max. 50 °C
Sealing: seals with KTW approval as per D2 and test certificate DVGW W270
Jet type: Infinitely adjustable jet, from concentrated jet to spray mist by mean of depressing the ergonomic control lever at different strengths.
Area of application: perfect for cleaning industrial, commercial and agricultural applications
Please note: 23.1890.9 is suitable for all GEKA® plus threaded fittings and swivel joints with an external thread of G1/2
Net weight: approx. 800 g
GEKA® plus professional cleaning guns
Connection | Female thread | GEKA® plus quick coupling | GEKA® plus push-fit connector |
Female thread mm | 19,17 | ||
Female thread | G1/2 | ||
Flow volume with 3 bar l/min | 17 | 17 | 17 |
Flow volume with 5 bar l/min | 21 | 21 | 21 |
PU units | 1 | 1 | 1 |
Covering box units | 12 | 12 | 12 |
Catalogue no. | 1890SB | 1891SB | 7890KY |
Item no. | 23.1890.9 | 23.1891.8 | 46.7880.8 |
Tư vấn, báo giá:
- 0909 998 217 - Nguyễn Song Hải
- 0903 982 269 - Technik Haus