Safety coupling Series 320 eSafe, NW 7.2 Design: The 5 most important functions: - housing steel/brass galvanised - highest flow of comparable nominal values on the coupling market - sealing NBR - compact design - temperature range from -20 °C up to max. +80 °C - extreme durability - operating pressure 0 - 16 bar - safety through pressure relief - flow rate 2,250 l/min (inlet pressure 6 bar, pressure drop 0.5 bar) - easy handling - nominal width 7.6 mm (flow rate extrapolated to NW) 925815 925816 925817 925815 with external thread 925816 with internal thread 925817 with hose sleeve Type 925815 925816 Connection Type 925817 for hose x inside mm 0030 R 1/4" 0030 6 0032 R 3/8" 0032 9 0034 R 1/2" 0034 13 Coupling plug steel NW 7.2 Design: - made of hardened steel - for safety couplings NW 7.2 925810 with external thread 925811 with internal thread 925812 with hose sleeve Type 925810 925811 Nominal size range Thread Type 925812 Nominal size range for hose x inside mm 0110 7.2 G 1/4" 0110 7.2 6 0112 7.2 G 3/8" 0112 7.2 9 0114 7.2 G 1/2" 0114 7.2 13 Garden hose quick coupling Design: - body brass / sealing NBR - 40 mm claw width - temperature range from 0 °C up to max. +80 °C - up to max. 25 bar operating pressure and rough vacuum 925820 with external thread 925820 925821 925822 with hose sleeve 925822 925821 with internal thread Type 925820 925821 for hose x insidemm Type 925822 for hose x inside mm0010 6 0010 G 3/8" 0012 10 0012 G 1/2" 0014 13 (1/2") 0014 G 3/4" 0016 19 (3/4") 0016 G 1" 0018 25 (1") 925823 Replacement seal, NBR Type 925823 inside external Heightmmmmmm Colour Use 0030 24 35 12 black for all fixed couplings 92 Hose nozzle 925823 made of brass Type 925823 Size Nozzle x D DNmmmm Length Lmm 0010 1/2“ 5.3 9 84 0015 3/4" 6.4 14 95 0020 1" 7.0 20 112 L 92/1276 www.precitool.de Coolants / Lubricants / Compressed Air DN