GIS E4 Compliant Gas Airbag
Flowstop
Price not listed
Compatible with other flowstopping systems and equipment. The E4 range of airbags is designed and manufactured to meet GIS/E4 standards for use with the ALH System 1 flowstopping equipment. The range is also compatible with other flowstopping systems that require gas industry-approved flowstopping airbags. Approved to GIS/E4 Approved to GIS/E4 for sizes up to 12 inches and manufactured per the same standard for sizes above 12 inches. The outer cover is a strong 4oz nylon, flexible backbone, and connector available with UNF, BSP or NPT thread. The outer cover is a strong 4oz nylon Flexible back
Flowstop's own words, read from their page.
Buy from FLOWSTOP LIMITEDPrice seen 2026-09-26. Not an affiliate link, we earn nothing from it.






