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These connectors are extremely user friendly.  They are pliable and perform excellent.  Our hoses are made of 2-Ply Fiberglass Reinforced Silicone.  110 wall thickness for straight connection. Operating temperatures of -65f to 600f.  We stock couplers   from 2" ID to 5" and special order to  8".   Please email us for price quotes on other sizes not listed.

We also have hose connectors for your convenience.


Silicone hose is NOT compatible with fuel or oil.

Orders received after 2:30PM PST are shipped out the next business day.


Item Sku Size Inches MM Color Price Buy
Coupler C002 2"ID x 3"L 50MM 11.00
Coupler C214 2 1/4"ID x 3"L 57MM 12.00
Coupler C238 2 3/8"ID x 3"L 60MM 13.00
Coupler C212 2 1/2"ID x 3"L 63MM 14.00
Coupler C234 2 3/4"ID x 3"L 69MM 15.00
Coupler C003 3"ID x 3"L 76MM 16.00
Coupler C314 3 1/4"ID x 3"L 82.5MM 17.00
Coupler C312 3 1/2"ID x 3"L 89MM 18.00
Coupler C334 3 3/4"ID x 3"L 95MM 19.00
Coupler C004 4"ID x 3"L 101MM 20.00
Coupler C412 4 1/2"ID x 3"L 114MM 23.00


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5948 Las Positas Rd., Unit H

Livermore, CA 94551
PHONE: 925-455-1066
FAX:  925-455-1063

Copyright 2015 Turbohoses R&D