HPS 3/4" - 1-3/8" (19mm - 35mm), High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose with 3" length (Part# HTSR-075-138-BLK) meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS Performance silicone reducer coupler hose is designed and engineerd to meet high performance requirements specified in various industry standards, therefore make it great for marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system.
Technical Specification Product Type: Silicone Reducer Coupler Hose Temperature Range: -65 deg. F to 350 deg. F (177 deg. C) Reinforced Layer: 4-ply Polyester Hose Inside Diameter: 0.75" - 1.38" (19mm - 35mm) Hose Outside Diameter: 1.14" - 1.75" (29mm - 45mm) Hose length: 3" Wall Thickness: 5mm +/- 0.5mm Color: Black UV and ozone resistant
Remark: Silicone hose is compatible with water or anti-freeze such as coolant. However, silicone hose is NOT compatible with fuel or oil.
Excellent product perfect for connecting PCV valve and oil vapor separator
D
Doug Wilhelm
Worked great.
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Anonymous
"Top-tier vacuum hose. High-temperature silicone that is ideal for restoring vacuum lines on V6 engines that trap a lot of heat. It won’t harden or crack like standard rubber, seals tightly on the fittings, and maintains great flexibility. HPS always delivers great quality."
T
Todd
As what was ordered. Looks to be good quality. I plan to change my hoses next week. I did order clamps that didnt ship for some reason?? Otherwise 5 star for now.