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You are here: Home > HPS Silicon Hoses By Sizes > 1" (25mm) Silicone Hoses

HPS High Temp 4-ply Reinforced 1" (25mm) Silicone Hoses
HPS 1" Silicone Hoses feature 4-ply reinforced high temperature material, for which meet or exceed SAEJ20 Standard. HPS 25mm Silicon Hoses are used by professionals in industries such as high performance racing vehicles, commercial truck and bus, Marine, agricultural and off highway vehicles, turbo diesel, food and beverage, and general manufacturing industries.

HPS 1" silicone hoses are available in straight couplings, hump coupler, straight reducer hose, 45 degree elbow coupler and reducer, 90 degree coupling and reducing elbow. In order to meet the high demand and shorten the turnaround time, up to 90% of HPS 1" silicone hoses are instock and ready to ship or pickup from HPS store.

Silicone hose is NOT compatible with fuel or oil.
Silicone hose is compatible with Coolant.

Features
HPS 1" inch silicone hoses are made of 4-ply reinforced and knitted premium polyester fabric with high temperature silicone rubber, engineered for extreme temperature and various pressure ranges where high performance levels are required.

Technical Specification
Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C)
Reinforced Layer: 4-ply

HPS 1" Straight Coupler Silicone Hose Black

HPS Performance Silicone Coupler Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp Reinforced 1" inch 25mm Silicone Straight Coupler Black

SKU Bore - Hose ID Length Reinforced Layer Color Inventory Status MSRP US$ Buy Now
HTSC-100 1" (25mm) 3" (76mm) 4-ply Black In stock $6.38

HPS 1" Straight Coupler Silicone Hose Blue

HPS Performance Silicone Coupler Hoses High Temperature 4-ply Reinforced Race Proven BLUE

HPS High Temp Reinforced 1" inch 25mm Silicone Straight Coupler Blue

SKU Bore - Hose ID Length Reinforced Layer Color Inventory Status MSRP US$ Buy Now
HTSC-100-BLUE 1" (25mm) 3" (76mm) 4-ply Blue In stock $6.38

HPS 1" Straight Tubing Silicone Hoses (1 Foot Long)

HPS Performance Silicone Tube Coupler Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp Reinforced 1" inch 25mm Silicone Tube (1 Foot Long)
SKU Bore - Hose ID Length Reinforced Layer Color Inventory Status MSRP US$ Buy Now
HTST-100 1" (25mm) 1 Foot (304.8mm) 4-ply Black In stock $19.22

HPS 1" Straight Reducer Coupler Silicone Hoses Black

HPS Performance Silicone Reducer Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp Reinforced 1" 25mm Silicone Reducer Coupler Black
SKU Bore > Bore Hose ID Length Reinforced Layer Color Inventory Status MSRP US$ BUY IT NOW
HTSR-100-112 1" > 1 1/8" (25mm > 28mm) 3" 4-ply Black In Stock $16.86
HTSR-100-125 1" > 1 1/4" (25mm > 32mm) 3" 4-ply Black In Stock $17.38
HTSR-100-138 1" > 1 3/8" (25mm > 35mm) 3" 4-ply Black In Stock $17.93
HTSR-100-150 1" > 1 1/2" (25mm > 38mm) 3" 4-ply Black In Stock $18.48
HTSR-100-175 1" > 1 3/4" (25mm > 45mm) 3" 4-ply Black In Stock $19.25

HPS 1" Straight Reducer Coupler Silicone Hoses Blue

HPS Performance Silicone Reducer Hoses High Temperature 4-ply Reinforced Race Proven Blue

HPS High Temp Reinforced 1" inch 25mm Silicone Reducer Coupler Blue
SKU Bore > Bore Hose ID Length Reinforced Layer Color Inventory Status MSRP US$ BUY IT NOW
HTSR-100-125-BLUE 1" > 1 1/4" (25mm > 32mm) 3" 4-ply Blue In Stock $17.38
HTSR-100-150-BLUE 1" > 1 1/2" (25mm > 38mm) 3" 4-ply Blue In Stock $18.48

HPS 1" 45 Degree Elbow Coupler Silicone Hoses

HPS Performance Silicone 45 Degree Elbow Coupler Hoses High Temperature 4-ply Reinforced Race Proven


HPS High Temp Reinforced 45 Degree 1" inch 25mm Silicone Elbow Coupler
SKU Bore - Hose ID Leg Length Reinforced Layer Color Inventory Status MSRP US$ Buy Now
HTSEC45-100 1" (25mm) 4" 4-ply Black In stock $21.31

HPS 1" 90 Degree Elbow Coupler Silicone Hoses

HPS Performance Silicone 90 Degree Elbow Coupler Hoses High Temperature 4-ply Reinforced Race Proven


HPS High Temp Reinforced 90 Degree 1" inch 25mm Silicone Elbow Coupler
SKU Bore - Hose ID Leg Length Reinforced Layer Color Inventory Status MSRP US$ Buy Now
HTSEC90-100 1" (25mm) 4" 4-ply Black In stock $21.31

HPS 1" 45 Degree Elbow Reducer Silicone Hoses

HPS Performance Silicone 45 Degree Elbow Reducers Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp Reinforced 45 Degree 1" inch 25mm Silicone Elbow Coupler

SKU Bore > Bore Hose ID Leg Length Reinforced Layer Color Inventory Status MSRP US$ BUY IT NOW
HTSER45-075-100 3/4" > 1" (19mm > 25mm) 4" 4-ply Black In Stock $25.80
HTSER45-100-125 1" > 1 1/4" (25mm > 32mm) 4" 4-ply Black In Stock $26.59
HTSER45-100-150 1" > 1 1/2" (25mm > 38mm) 4" 4-ply Black In Stock $28.26
HTSER45-100-175 1" > 1 3/4" (25mm > 45mm) 4" 4-ply Black In Stock $29.00

HPS 1" 90 Degree Elbow Reducer Silicone Hoses

HPS Performance Silicone 90 Degree Elbow Reducers Hoses High Temperature 4-ply Reinforced Race Proven

HPS High Temp Reinforced 90 Degree 1" 25mm Silicone Elbow Coupler
SKU Bore > Bore Hose ID Leg Length Reinforced Layer Color Inventory Status MSRP US$ BUY IT NOW
HTSER90-075-100 3/4" > 1" (19mm > 25mm) 4" 4-ply Black In Stock $25.80
HTSER90-100-125 1" > 1 1/4" (25mm > 32mm) 4" 4-ply Black In Stock $26.59
HTSER90-100-150 1" > 1 1/2" (25mm > 38mm) 4" 4-ply Black In Stock $28.26
HTSER90-100-175 1" > 1 3/4" (25mm > 45mm) 4" 4-ply Black In Stock $29.00
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HPS 4-ply Reinforced High Temp 1 inch 25mm Blue Silicone Coupler Hose Silicon Coupling
HPS 4-Ply Reinforced 1" (25mm) Straight Silicone Hose Coupler Blue
MSRP: $6.38

SKU: HTSC-100-BLUE


HPS 1" Silicone Coupler Hose Black High Temp 4-ply Reinforced Meet or Exceed SAEJ20 Standard. HPS 25mm silicon hoses with Premium Quality Fabric engineered for extreme temperature and high pressure boost. Great for turbo charged application
HPS 4-ply Reinforced High Temp 1 inch 25mm Silicone Coupler Hose Silicon Coupling
HPS 4-Ply Reinforced 1" (25mm) Straight Silicone Hose Coupler Black
MSRP: $6.39

SKU: HTSC-100


HPS 1" Silicone Coupler Hose Black High Temp 4-ply Reinforced Meet or Exceed SAEJ20 Standard. HPS 25mm silicon hoses with Premium Quality Fabric engineered for extreme temperature and high pressure boost. Great for turbo charged application
HPS Silicone Reducer Performance Hose 25mm 28mm
HPS 1" > 1 1/8" (25mm > 28mm) Reducer Coupler Silicone Hose Black
MSRP: $16.87

SKU: HTSR-100-112


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 25mm 32mm
HPS 1" > 1.25" (25mm > 32mm) Reducer Coupler Silicone Hose Black
MSRP: $17.39

SKU: HTSR-100-125


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 25mm 32mm 1
HPS 1" > 1.25" (25mm > 32mm) Reducer Coupler Silicone Hose Blue
MSRP: $17.39

SKU: HTSR-100-125-BLUE


HPS 1" to 1.25" Silicone Reducer Hose Blue High Temp 4-ply Reinforced Meet or Exceed SAEJ20 Standard. HPS 25mm to 32mm silicon hoses with Premium Quality Fabric engineered for extreme temperature and high pressure boost. Great for turbo charged application
HPS Silicone Reducer Performance Hose 25mm 35mm
HPS 1" > 1 3/8" (25mm > 35mm) Reducer Coupler Silicone Hose Black
MSRP: $17.93

SKU: HTSR-100-138


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 25mm 38mm
HPS 1" > 1.5" (25mm > 38mm) Reducer Coupler Silicone Hose Black
MSRP: $18.48

SKU: HTSR-100-150


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS Silicone Reducer Performance Hose 25mm 38mm 1
HPS 1" > 1.5" (25mm > 38mm) Reducer Coupler Silicone Hose Blue
MSRP: $18.48

SKU: HTSR-100-150-BLUE


HPS 1" to 1.50" Silicone Reducer Hose Blue High Temp 4-ply Reinforced Meet or Exceed SAEJ20 Standard. HPS 25mm to 38mm silicon hoses with Premium Quality Fabric engineered for extreme temperature and high pressure boost. Great for turbo charged application
HPS 1 inch 25mm 1 Foot Silicone Tube Coupler Hose Black
HPS 4-Ply 1" 25mm Silicone Tube Coupler Hose x 1 Foot Length Black
MSRP: $19.22

SKU: HTST-100


HPS 1" Silicone Tube Hose Black with 1 Foot Length meet or exceed SAEJ20 Standard. 25mm Silicon Coupling Hoses are great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 1 inch 25mm 1 Foot Silicone Tube Coupler Hose Blue
HPS 4-Ply 1" 25mm Silicone Tube Coupler Hose x 1 Foot Length Blue
MSRP: $19.22

SKU: HTST-100-BLUE


HPS 1" Silicone Tube Hose Blue with 1 Foot Length meet or exceed SAEJ20 Standard. 25mm Silicon Coupling Hoses are great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS Silicone Reducer Performance Hose 25mm 45mm
HPS 1" > 1.75" (25mm > 45mm) Reducer Coupler Silicone Hose Black
MSRP: $19.25

SKU: HTSR-100-175


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 1 > 1.75 inch Reducer Coupler Silicone Hose Blue 25mm > 45mm
HPS 1" > 1.75" (25mm > 45mm) Reducer Coupler Silicone Hose Blue
MSRP: $19.25

SKU: HTSR-100-175-BLUE


HPS 1" > 1.75" 4-Ply Reinforced Silicone Reducer Hose blue meet or exceed SAEJ20 Standard. HPS 25mm > 45mm Silicon Reducing coupler is great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 45 Degree Silicone Elbow Performance Hose 25mm
HPS 4-Ply 1" 25mm 45 Degree Elbow Coupler Silicone Hose Black
MSRP: $21.32

SKU: HTSEC45-100


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Elbow Performance Hose 25mm
HPS 4-Ply 1" 25mm 90 Degree Elbow Coupler Silicone Hose Black
MSRP: $21.32

SKU: HTSEC90-100


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 19mm 25mm
HPS 3/4" > 1" (19mm > 25mm) 45 Degree Elbow Reducer Silicone Coupler
MSRP: $25.80

SKU: HTSER45-075-100


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 19mm 25mm
HPS 3/4" > 1" (19mm > 25mm) 90 Degree Elbow Reducer Silicone Coupler
MSRP: $25.80

SKU: HTSER90-075-100


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 25mm 32mm
HPS 1" > 1.25" (25mm > 32mm) 45 Degree Elbow Reducer Silicone Coupler
MSRP: $26.60

SKU: HTSER45-100-125


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 25mm 32mm
HPS 1" > 1.25" (25mm > 32mm) 90 Degree Elbow Reducer Silicone Coupler
MSRP: $26.60

SKU: HTSER90-100-125


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 45 Degree Silicone Reducer Elbow 25mm 38mm
HPS 1" > 1.5" (25mm > 38mm) 45 Degree Elbow Reducer Silicone Coupler
MSRP: $28.27

SKU: HTSER45-100-150


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing
HPS 90 Degree Silicone Reducer Elbow 25mm 38mm
HPS 1" > 1.5" (25mm > 38mm) 90 Degree Elbow Reducer Silicone Coupler
MSRP: $28.27

SKU: HTSER90-100-150


Race-proven, instock & ships in 24 hours. Best choice for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting or drag racing