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Hays braided hose is designed to be used on Commercial HVAC Systems where system pressures require heavy duty hose that withstands years of fluctuating and extreme pressure situations. The braiding also limits the hose from crimping, which reduces flow and impairs the function of the coil.
Unit of Measure

Specifications

Size

N/A 2-1/2 in3 in
Lengths1 N/A 12 in18 in24 in36 in

Type

N/A Stainless Steel Braided Flexible Hose

Approximate Outside Diameter

N/A 3.42 in (for Size - 2-1/2 in) 3.99 in (for Size - 3 in)

Max. Working Pressure

N/A 400 psi (for Size - 2-1/2 in) 400 psi (for Size - 3 in)

Min. Burst Pressure

N/A Four (4) Times the Working Pressure

Temperature Rating

N/A 32 to 500 ºF

Hose Connectors

N/A Welded

Swivels

N/A Fixed Ends Non-Swivel

Threads

N/A National Pipe Threads per ANSI B1.20.3 Type 1 Class 1

Connectors

N/A Carbon Steel Male NPT Fittings on Each End of Hose

Min. Bend Radius

N/A 7 in (for Size - 2-1/2 in) 9 in (for Size - 3 in)

Specification No.

N/A COMP-SPEC-HOSE3-002

Material Specifications

Liner

N/A Corrugated Stainless Steel

Cover

N/A Stainless Steel Braid

Connections

N/A Carbon Steel
  • 1 Dimension "L" equals overall all length of the hose including the end fittings.