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Multi-plane Movement Compensators

The new patented Tri-Loop® space saving design is the safest and most reliable means of absorbing up to 24" of movement resulting from thermal changes, random seismic shifts, and misalignment in a piping system. It also dampens vibration and reduces the transmission of noise. Tri-Loops are designed to be pressure tested 1.5 times their maximum rated working pressure and manufactured with a 4:1 safety factor. The Tri-Loop® eliminates the need for the added installation expense of traditional long length pipe loops and its compact design saves valuable space.

Tri-Loops do not impose additional thrust loads on the piping system and thus eliminate the need for costly anchoring or thrust blocks while also eliminating pipe guides required by traditional pipe designs such as expansion pipe loops or expansion joints.

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BIM Content


Flex-Hose Co.'s Tri-Loop® makes a world of difference in critical piping connections. It is designed to provide a superior flexible pipe loop that will absorb and compensate multi-plane pipe movements simultaneously as well as reduce piping stress. With new space saving patented design.

US Patent No. 10,458,575 B2

Canadian Patent No. 2.970,107


Stainless Steel or Bronze (other alloys and styles available)


1/2" to 14" I.D. (Stock sizes 1/2" to 4")


Working pressure of standard hose and braid construction up to 1325PSI or full vacuum and operating temperatures of -400° F to +1500° F.


Flex-Hose Co. offers a free 5-year warranty to show their confidence and back the Tri-Loop® 100%.