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AR 17.8

AR 17.8 ball-type quick coupling

The ARS 17.8 quick coupling can work with pressures up to 250 bar and flow rates up to 50 l/min. It is a ball-type quick coupling made of stainless steel, with a 17.8 mm diameter pin. The pin is available in 2 versions. The A2 version stands out for its high corrosion resistance.

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Technical data

Max pressure (bar) 250
Max flow rate (l/min) 50
Part A1 hardened stainless steel
Part A2 hardened and tempered stainless steel
Part B stainless steel
Pin diameter (mm) 17,8

Part numbers

PN TYPE INLET Max pressure (bar) JIT DELIVERY
216203100466 B G 1/4" F 250
216203100461 B G 3/8" F 250 Check
216203100460 B G 1/2" F 250 Check
216203100474 B G 3/8" M 250
216203100655 B G 1/2" M 250 Check
216203100455 B1 G 1/2" F 250 Check
216203100656 B1 G 1/2" M 250 Check
216203100456 B1 G 3/8" F 125
216203100652 B1 G 1/4" M 125
216203100473 B1 G 3/8" M 125 Check
224101400014 A G 1/4" F 125 Check
22I00700034 A G 3/8" F 250 Check
224101400012 A G 1/2" F 250 Check
216040005668 A G 3/8" M 250
22I00700038 A G 1/2" M 250 Check

MORE INFORMATION

  • Pin Ø17.8 mm
  • B part available with blue plastic protection

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