Blue Silicone Coolant Hoses & Elbows 1/2" (13mm) ID
These blue silicone cooling system hoses all have 1/2" (13mm) ID. The reinforced 3-ply construction results in a 4mm wall thickness (21mm / 13/16" OD) and provides a working pressure rating over 50 psi.
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This blue silicone rubber hose has a 1/2" I.D., and a 90 degree bend with 4" legs. The 3-ply reinforcement makes it tough and reliable in custom coolant plumbing applications.
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