Bellows suction cup (round) with optimal adaptation to uneven surfaces

Size43
Suction cup materialNitrile rubber NBR
Material hardness [Shore A]55 Shore A
Nipple materialAluminum
ConnectionG1/4"-F
Number of folds1.5
Vacuum connectionG1/4"-F
FSGA 43 NBR-55 G1/4-IG
Attribute Value
d2 21.90 mm
Dmax(S) 47.50 mm
dn 4.40 mm
Ds 38 mm
G1 G1/4"-F
H 42.60 mm
LG1 12 mm
SW1 17 mm
Z (Stroke) 10 mm
Attribute Value
Suction cup material Nitrile rubber NBR
Material hardness [Shore A] 55 Shore A
Size 43
Number of folds 1.50
Connection G1/4-IG
Curve radius (min) (convex) 60 mm
Volume 11.45 cm³
Suction force (-600mbar) 22.80 N
Pull-off force 64.50 N
Hose diameter (empf.) d 6 mm
Weight 19 g
Product family FSGA

Ordering information: FSGA 43 NBR-55 G1/4-IG

Suction cup FSGA (elastomer part + connection nipple) is delivered unassembled (diameters of 33 mm and more are assembled). The delivery consists of:

  • Suction cup of type FGA – elastomer part, available in various diameters and materials
  • Connection nipple of type SA-NIP – available with various threads


Available spare parts: suction cup FGA, connection nipple SA-NIP