The Metraflex Company Corporate
2323 W. Hubbard St.
Chicago, IL 60612
Phone: 1-312-738-3800 • Fax: 1-312-738-0415
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Metraloop Expansion Joint.png
Unit of Measure
1 

Item #

Pipe Size

Movement

A - End to End

B - Length

Pressure

Spring Force

MLF30200 N/A 2 N/A ±1.5 N/A 12.5 in N/A 17.375 in N/A 500 psi N/A 78 lbs
MLF30250 N/A 2 1/2 N/A ±1.5 N/A 15.5 in N/A 21.000 in N/A 387 psi N/A 83 lbs
MLF30300 N/A 3 N/A ±1.5 N/A 18.50 in N/A 23.375 in N/A 288 psi N/A 90 lbs
MLF30400 N/A 4 N/A ±1.5 N/A 24-1/2 in N/A 28.000 in N/A 232 psi N/A 120 lbs
MLF30500 N/A 5 N/A ±1.5 N/A 30.5 in N/A 32.250 in N/A 191 psi N/A 186 lbs
MLF30600 N/A 6 N/A ±1.5 N/A 36.5 in N/A 36.75 in N/A 165 psi N/A 202 lbs
MLF30800 N/A 8 N/A ±1.5 N/A 48.5 in N/A 44.5 in N/A 212 psi N/A 260 lbs
MLF31000 N/A 10 N/A ±1.5 N/A 60.5 in N/A 53.25 in N/A 175 psi N/A 283 lbs
MLF31200 N/A 12 N/A ±1.5 N/A 72.5 in N/A 61.75 in N/A 160 psi N/A 390 lbs
MLF31400 N/A 14 N/A ±1.5 N/A 84.5 in N/A 71 in N/A 110 psi N/A 706 lbs
MLF31600 N/A 16 N/A ±1.5 N/A 96.5 in N/A 78.5 in N/A 110 psi N/A 900 lbs
MLF31800 N/A 18 N/A ±1.5 N/A 108.5 in N/A 86.5 in N/A 85 psi N/A 1000 lbs
MLF80200 N/A 2 N/A ±4 N/A 14.5 in N/A 24.500 in N/A 500 psi N/A 78 lbs
MLF80250 N/A 2 1/2 N/A ±4 N/A 16 in N/A 28.250 in N/A 387 psi N/A 83 lbs
MLF80300 N/A 3 N/A ±4 N/A 18.50 in N/A 30.000 in N/A 288 psi N/A 90 lbs
MLF80400 N/A 4 N/A ±4 N/A 24-1/2 in N/A 35.375 in N/A 232 psi N/A 120 lbs
MLF80500 N/A 5 N/A ±4 N/A 30.5 in N/A 40.250 in N/A 191 psi N/A 186 lbs
MLF80600 N/A 6 N/A ±4 N/A 36.5 in N/A 45.375 in N/A 165 psi N/A 202 lbs
MLF80800 N/A 8 N/A ±4 N/A 48.5 in N/A 53.500 in N/A 212 psi N/A 260 lbs
MLF81000 N/A 10 N/A ±4 N/A 60.5 in N/A 63.250 in N/A 175 psi N/A 283 lbs
MLF81200 N/A 12 N/A ±4 N/A 72.5 in N/A 72.75 in N/A 160 psi N/A 390 lbs
MLF81400 N/A 14 N/A ±4 N/A 84.5 in N/A 80.5 in N/A 110 psi N/A 706 lbs
MLF81600 N/A 16 N/A ±4 N/A 96.5 in N/A 91.5 in N/A 110 psi N/A 900 lbs
MLF81800 N/A 18 N/A ±4 N/A 108.5 in N/A 100 in N/A 85 psi N/A 1000 lbs
Unit of Measure
1