Page 105 - RM_2022

06 Nipples & couplings

Suttner quick screw swivel couplings ST-44
Quick screw coupling : male thread

K W
M22 F : M. Max. 400 bar / 150 °C M21 F : M. Max. 400 bar / 150 °C M22 F : M. Max. 200 bar
R+M Nr. R+M Nr. R+M Nr.
1/4" 568 00 49 mm 568 50 49 mm 200 044 510 49 mm
3/8" 568 25 70 mm
1/2" 568 26 73 mm
M18 568 30 76 mm 568 70 46 mm
M22 568 10 76 mm

K
M22 F : M22 M. Stainless steel.
Max. 400 bar / 150 °C
R+M Nr.
M22 568 19 56 mm
Quick screw coupling : female thread

K K W
M22 F : F. Max. 400 bar / 150 °C M22 F : F. Max. 400 bar / 150 °C M21 F : F. Max. 400 bar / 150 °C
R+M Nr. R+M Nr. R+M Nr.
1/4" 568 15 67 mm 568 80 67 mm
3/8" 568 20 68 mm
Seals ST-44

O-ring U-ring O-ring (back) Back ring Seal kit
R+M Nr. R+M Nr. R+M Nr. R+M Nr. R+M Nr.
050 000 651 1 050 000 379 568 011 small 050 001 511 1 568 001 1
568 009 100 100 568 010 big 568 008 100 100

Symbols height thread packing unit type

104