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Hosemaster / Formaflex

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Hosemaster Metal Hose 
Hosemaster / Formaflex

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Application:Formaflex is Hose Master’s “stay-put,” annular corrugated metal hose. Formaflex is designed to bend and stay in one position, providing a stress-free connection between piping systems.
Category:Corrugated Metal Hose

Explanation of Formaflex Part Numbers:
AF Material Code 9  Braid Code 

Material Codes:  
4 - T321 Stainless Steel
5 - T316L Stainless Steel

Braid Codes:  
00 - Unbraided
50 - T304 Single Braid
Example: AF4950 = T321 stainless steel, annular corrugated metal hose with a single T304 stainless steel braid


I.D. # of Braids O.D. Static Min. Bend Radius W.P. Burst Pressure Weight per Foot Request a Quote
in. in. in. psi psi lbs
1/4 0 0.41 1.0 90 n/a 0.04 Request Quote
1/4 1 0.47 900 3600 0.11 Request Quote
3/8 0 0.65 1.2 70 n/a 0.10 Request Quote
3/8 1 0.71 800 3200 0.17 Request Quote
1/2 0 0.77 1.5 70 n/a 0.11 Request Quote
1/2 1 0.83 665 2660 0.19 Request Quote
5/8 0 0.96 1.8 57 n/a 0.17 Request Quote
5/8 1 1.02 500 2000 0.26 Request Quote
3/4 0 1.16 2.1 43 n/a 0.19 Request Quote
3/4 1 1.22 380 1520 0.29 Request Quote
1 0 1.47 2.7 43 n/a 0.26 Request Quote
1 1 1.53 355 1420 0.42 Request Quote
1-1/4 0 1.75 3.1 43 n/a 0.29 Request Quote
1-1/4 1 1.81 280 1120 0.47 Request Quote
1-1/2 0 2.08 3.9 28 n/a 0.47 Request Quote
1-1/2 1 2.14 264 1056 0.71 Request Quote
2 0 2.61 5.1 14 n/a 0.59 Request Quote
2 1 2.69 221 884 0.90 Request Quote
  • The minimum bend radius is measured from the centerline of the hose
  • The working pressure decreases with temperature
  • For rapid pressure fluctuations, consult JGB