W4 constant tension spring band hose clamp
Self-compensating hose clamp. Expands/Contracts with hose in response to temperature shifts. Cannot be over/under tightened. Less time for assembly. Can be reused. Used in Cooling &Heating System, hydraulic etc.
Material Code Explanations
W1 Band,housing&screw,all zinc plated.
W2 Band and housing with all stianless steel(201ss,304ss,430ss),zinc plated screw.
W3 Band and housing with all stianless steel 304,nickel plated screw.
W4 Band,housing&screw,all stainless steel 304.
W5 Band,housing&screw,all stainless steel 316.
pronuct name | specifications | Bandwidth | Material |
spring hose clamp | ¢6-7.3 | 6mm | Galvanized iron |
spring hose clamp | ¢6.5-8 | 6mm | Galvanized iron |
spring hose clamp | ¢7-8.5 | 6mm | Galvanized iron |
spring hose clamp | ¢7.7-9.5 | 6mm | Galvanized iron |