High Pressure Hoses and Pigtails

Contrivance only uses the finest grade of hose and hard line tubing in its manifold assemblies manufactured by only U.S. Companies for consistent quality and traceability. The guide below describes material and pressure rating compositions. All hoses comply and surpass CGA E-9 requirements.

Copper Tube 3000 PSI

Copper tube pigtails are of seamless 5/16" copper tube with a .065 wall and are available pre-formed or of straight construction on request.

Stainless Steel Single Braided Hose 3000 PSI

Full 1/4" I.D. Teflon Inner core hose for full 1/4" open flow area. 3000 PSI working pressure, 4500 PSI test pressure. 304 S.S. Single braid outer core. Brass NPT connections. Also available with Armor Coating.

Post-Sintered Stainless Steel Double Braided Hose 3600 PSI

Full 1/4" I.D. with the manufacture's unique and proprietary PTFE inner core that reduces permeation by as much 75% over standard Teflon core hose coupled with two layers of stainless braided outer covering increasing rated working pressures to 3600 PSI. Also available with Armor Coating. Brass NPT connections.

Ultra-High Pressure Stainless Steel Braided Hose 6000 PSI

Full 1/4" I.D. PTFE smooth bore inner core with four layers of stainless steel braid increasing the to 6000 PSI working pressure. Hose ends are constructed of 316 .S.S. Additional armor coat is available on request.

All 316S.S. Metal core Stainless Steel Braided Hose 3850 PSI

All metallic specialty gas hose designed for small molecule gases (helium & hydrogen and features "zero permeation" These hoses are constructed utilizing a corrugated 316L stainless steel inner core reinforced with two layers stainless steel braid, ends are 316L S.S.

Monel Core Stainless Steel Braided Hose 3850 PSI

Ultra flexible Monel Hybrid, all-metallic, all welded construction providing zero permeation. Outer two stainless protective braids are used instead of Monel for a high pressure rating of 3850 PSI

CRYOGENIC HOSE

A high quality Cryogenic hose creates not only superior performance and reliability but it also provides efficiency and safety. Contrivance only provides Cryogenic hoses from top quality U.S. manufactures. Each and every hose assembly is leak tested at 120 psig and must pass the most stringent of industry standards.

Liquid Bulk Transfer Hose

Superflex Bulk Transfer hose, all stainless steel hose and over braid, light weight, flexible and standard with armor casing cuffs. Built and proven to stand up to even the toughest of conditions. CGA and other fittings available.

Ultra-Flex

The Ultra-Flex hose is the industries best choice for a cryogenic hose., Combining ultra flexible design with high cycle life and extreme durability. Available with or without additional armor coating.

Super-Flex

The Super-Flex hose is a high quality economical standard-duty cryogenic hose made with the same high standards you would expect in a quality built hose. Available with or without additional armor coating.

All hoses available with a multitude of performance options.