8
Models equipped with female 22 mm ISO tapered inlet/outlet:
• Connections can be made with appropriate 22 mm
ISO tapered male connectors.
Inlet / Outlet Adapter Dimensions
Inlet / Outlet Dimensions
Model L ID OD
4021 0.920 (23.37) 0.751 (19.08) 0.874 (22.20)
4024 0.795 (20.19) 0.621 (15.77) 0.749 (19.02)
4121 0.530 (13.46) 0.151 (3.84) 0.252 (6.40)
4122 0.530 (13.46) 0.276 (7.01) 0.377 (9.58)
Dimensions in inches (mm)