• Open-Flex Meets AWWA C-230 & C-227
• Pipes must be properly anchored and supported.
• STRAUB-FLEX Couplings are Not pull-out resistant.
• STRAUB-STRONG Special Restraint System. (Info and pricing available on request.)
• OPEN-FLEX 1L in hinged style only

• IPS OPEN-FLEX-1L - Nominal IPS - 1 1/2" to 6"

• IPS OPEN-FLEX-2 - Nominal IPS - 6" to 48"