Our product development in the area of fluid transfer has been in
conjunction with the commercial operators. This has resulted in potable water hose and Lavatory fill lines utilized in today's commercial aircraft operation and ground support.

High Purity Water Hose:
Co-Operative Industries Aerospace now offers a sanitary hose product for use in dispensing, circulating, and transferring potable water for commercial aircraft. This specially constructed water hose is FDA approved and meets or exceeds NSF/ANSI Standard 61 drinking water standards. It is an excellent product for use with flight line potable water stations.
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B757 Lavatory Hose:
This upgraded lav hose design is in response to the original design's field failures. Co-Op's improved hose assembly features an elbow with a wall thickness that is double that of the original design. This stainless steel elbow guards against the sharp tools used to dislodge ice buildup. The silicone hose material provides better insulation and flexibility, while offering the added strength and durability of Kevlar®, Stainless Steel, and Nomex® overbraids. This combination of materials and fittings assures a burst pressure rating of 250 psi.

This design is considered form, fit and functionally interchangeable with its predecessor. In comparison of price, you will find our design offers a significant cost savings. Other airlines have been successfully operating this upgraded service hose with excellent operational results.
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