Spring tube clamp steel. Can be used for all kinds of tubes and hoses with an external diameter of Ø8mm. The spring will keep constant tension on the connection, preventing loose/leaky connections.
![IMI Flügelrad Doppelsitzer BASIC - original [WW-B-2S-original]](images/IMI_WingWheel_1_zitter_WW_B_1S_tip_vleugel_wiel_2.jpg "IMI Flügelrad Doppelsitzer BASIC - original [WW-B-2S-original]")
