Straight Coupler
HPS High Temp Reinforced Straight Silicone Coupler Hoses
HPS High Temp Reinforced Silicone Straight Coupler Hose meet or exceed SAEJ20 standard, ideal for heavy duty pressure connections in hostile engine environments, extreme temperatures and various pressure ranges where high performance levels are required.
Technical Specification
HPS High Temp Silicone Couplers
Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C)
Reinforced Layer: Multi-ply polyester
Length: Available in 3", 4" and 6" length. Also available in 1 foot and 3 feet length.
HPS Ultra High Temp Silicone Couplers
Temperature Range:- 65 deg. F to + 500 deg. F (260 deg. C)
Reinforced Layer: Multi-ply Aramid
Length: Available in 4 inch, 1 foot and 3 feet length
Remark
Silicone hose is NOT compatible with fuel or oil.
Silicone hose is compatible with water or anti-freeze such as coolant.
HPS High Temperature Reinforced Silicone Coupler Hose Black / Blue
Maximum Temperature Rating: 350 deg. F (177 deg. C)
| Inside Diameter | Length | Reinforced Layer | Max Temp | MSRP | Part Number (Black) | Part Number (Blue) |
|---|---|---|---|---|---|---|
| 1"(25mm) | 3" | 4-ply Polyester | 350F | $8.08 | HTSC-100-BLK | HTSC-100-BLUE |
| 1-1/8"(28mm) | 3" | 4-ply Polyester | 350F | $8.08 | HTSC-112-BLK | HTSC-112-BLUE |
| 1-3/16"(30mm) | 3" | 4-ply Polyester | 350F | $9.09 | HTSC-118-BLK | HTSC-118-BLUE |
| 1-1/4"(32mm) | 3" | 4-ply Polyester | 350F | $9.09 | HTSC-125-BLK | HTSC-125-BLUE |
| 1-3/8"(35mm) | 3" | 4-ply Polyester | 350F | $9.09 | HTSC-138-BLK | HTSC-138-BLUE |
| 1-1/2"(38mm) | 3" | 4-ply Polyester | 350F | $10.10 | HTSC-150-BLK | HTSC-150-BLUE |
| 1-5/8"(41mm) | 3" | 4-ply Polyester | 350F | $10.10 | HTSC-162-BLK | HTSC-162-BLUE |
| 1-3/4"(45mm) | 3" | 4-ply Polyester | 350F | $10.10 | HTSC-175-BLK | HTSC-175-BLUE |
| 1-7/8"(48mm) | 3" | 4-ply Polyester | 350F | $10.10 | HTSC-187-BLK | HTSC-187-BLUE |
| 2"(51mm) | 3" | 4-ply Polyester | 350F | $10.10 | HTSC-200-BLK | HTSC-200-BLUE |
| 2-1/8"(54mm) | 3" | 4-ply Polyester | 350F | $11.11 | HTSC-212-BLK | HTSC-212-BLUE |
| 2-1/4"(57mm) | 3" | 4-ply Polyester | 350F | $11.11 | HTSC-225-BLK | HTSC-225-BLUE |
| 2-3/8"(60mm) | 3" | 4-ply Polyester | 350F | $12.12 | HTSC-238-BLK | HTSC-238-BLUE |
| 2-1/2"(63mm) | 3" | 4-ply Polyester | 350F | $12.12 | HTSC-250-BLK | HTSC-250-BLUE |
| 2-9/16"(65mm) | 3" | 4-ply Polyester | 350F | $12.12 | HTSC-256-BLK | HTSC-256-BLUE |
| 2-11/16"(68mm) | 3" | 4-ply Polyester | 350F | $12.12 | HTSC-268-BLK | HTSC-268-BLUE |
| 2-3/4"(70mm) | 3" | 4-ply Polyester | 350F | $13.13 | HTSC-275-BLK | HTSC-275-BLUE |
| 2-7/8"(73mm) | 3" | 4-ply Polyester | 350F | $13.13 | HTSC-287-BLK | HTSC-287-BLUE |
| 3"(76mm) | 3" | 4-ply Polyester | 350F | $14.14 | HTSC-300-BLK | HTSC-300-BLUE |
| 3-1/8"(80mm) | 3" | 4-ply Polyester | 350F | $14.14 | HTSC-312-BLK | HTSC-312-BLUE |
| 3-1/4"(83mm) | 3" | 4-ply Polyester | 350F | $15.15 | HTSC-325-BLK | HTSC-325-BLUE |
| 3-3/8"(86mm) | 3" | 4-ply Polyester | 350F | $16.16 | HTSC-338-BLK | HTSC-338-BLUE |
| 3-1/2"(89mm) | 3" | 4-ply Polyester | 350F | $16.16 | HTSC-350-BLK | HTSC-350-BLUE |
| 3-5/8"(92mm) | 3" | 4-ply Polyester | 350F | $17.17 | HTSC-362-BLK | HTSC-362-BLUE |
| 3-3/4"(95mm) | 3" | 4-ply Polyester | 350F | $18.18 | HTSC-375-BLK | HTSC-375-BLUE |
| 3-7/8"(98mm) | 3" | 4-ply Polyester | 350F | $18.18 | HTSC-386-BLK | HTSC-386-BLUE |
| 4"(102mm) | 3" | 4-ply Polyester | 350F | $18.18 | HTSC-400-BLK | HTSC-400-BLUE |
| 4-1/8"(105mm) | 3" | 4-ply Polyester | 350F | $21.21 | HTSC-412-BLK | HTSC-412-BLUE |
| 4-1/4"(108mm) | 3" | 4-ply Polyester | 350F | $21.21 | HTSC-425-BLK | HTSC-425-BLUE |
| 4-1/2"(114mm) | 3" | 4-ply Polyester | 350F | $22.22 | HTSC-450-BLK | HTSC-450-BLUE |
| 5"(127mm) | 3" | 4-ply Polyester | 350F | $24.24 | HTSC-500-BLK | HTSC-500-BLUE |
| Inside Diameter | Length | Reinforced Layer | Max Temp | MSRP | Part Number (Black) | Part Number (Blue) |
|---|---|---|---|---|---|---|
| 1"(25mm) | 4" | 4-ply Polyester | 350F | $10.10 | HTSC-100-L4-BLK | HTSC-100-L4-BLUE |
| 1-1/4"(32mm) | 4" | 4-ply Polyester | 350F | $11.11 | HTSC-125-L4-BLK | HTSC-125-L4-BLUE |
| 1-3/8"(35mm) | 4" | 4-ply Polyester | 350F | $12.12 | HTSC-138-L4-BLK | HTSC-138-L4-BLUE |
| 1-1/2"(38mm) | 4" | 4-ply Polyester | 350F | $12.12 | HTSC-150-L4-BLK | HTSC-150-L4-BLUE |
| 1-3/4"(45mm) | 4" | 4-ply Polyester | 350F | $12.12 | HTSC-175-L4-BLK | HTSC-175-L4-BLUE |
| 2"(51mm) | 4" | 4-ply Polyester | 350F | $13.13 | HTSC-200-L4-BLK | HTSC-200-L4-BLUE |
| 2-1/4"(57mm) | 4" | 4-ply Polyester | 350F | $14.14 | HTSC-225-L4-BLK | HTSC-225-L4-BLUE |
| 2-3/8"(60mm) | 4" | 4-ply Polyester | 350F | $15.15 | HTSC-238-L4-BLK | HTSC-238-L4-BLUE |
| 2-1/2"(63mm) | 4" | 4-ply Polyester | 350F | $15.15 | HTSC-250-L4-BLK | HTSC-250-L4-BLUE |
| 2-3/4"(70mm) | 4" | 4-ply Polyester | 350F | $16.16 | HTSC-275-L4-BLK | HTSC-275-L4-BLUE |
| 3"(76mm) | 4" | 4-ply Polyester | 350F | $17.17 | HTSC-300-L4-BLK | HTSC-300-L4-BLUE |
| 3-1/8"(80mm) | 4" | 4-ply Polyester | 350F | $18.18 | HTSC-312-L4-BLK | HTSC-312-L4-BLUE |
| 3-1/2"(89mm) | 4" | 4-ply Polyester | 350F | $20.20 | HTSC-350-L4-BLK | HTSC-350-L4-BLUE |
| 4"(102mm) | 4" | 4-ply Polyester | 350F | $26.26 | HTSC-400-L4-BLK | HTSC-400-L4-BLUE |
| 4-1/8"(105mm) | 4" | 4-ply Polyester | 350F | $27.27 | HTSC-412-L4-BLK | HTSC-412-L4-BLUE |
| 4-1/4"(108mm) | 4" | 4-ply Polyester | 350F | $29.29 | HTSC-425-L4-BLK | HTSC-425-L4-BLUE |
| 4-5/16"(110mm) | 4" | 4-ply Polyester | 350F | $30.30 | HTSC-432-L4-BLK | HTSC-432-L4-BLUE |
| 4-1/2"(114mm) | 4" | 4-ply Polyester | 350F | $30.30 | HTSC-450-L4-BLK | HTSC-450-L4-BLUE |
| 5"(127mm) | 4" | 4-ply Polyester | 350F | $32.32 | HTSC-500-L4-BLK | HTSC-500-L4-BLUE |
| Inside Diameter | Length | Reinforced Layer | Max Temp | MSRP | Part Number (Black) | Part Number (Blue) |
|---|---|---|---|---|---|---|
| 1"(25mm) | 6" | 4-ply Polyester | 350F | $13.31 | HTSC-100-L6-BLK | HTSC-100-L6-BLUE |
| 1-1/4"(32mm) | 6" | 4-ply Polyester | 350F | $17.17 | HTSC-125-L6-BLK | HTSC-125-L6-BLUE |
| 1-3/8"(35mm) | 6" | 4-ply Polyester | 350F | $15.69 | HTSC-138-L6-BLK | HTSC-138-L6-BLUE |
| 1-1/2"(38mm) | 6" | 4-ply Polyester | 350F | $18.18 | HTSC-150-L6-BLK | HTSC-150-L6-BLUE |
| 1-3/4"(45mm) | 6" | 4-ply Polyester | 350F | $19.19 | HTSC-175-L6-BLK | HTSC-175-L6-BLUE |
| 2"(51mm) | 6" | 4-ply Polyester | 350F | $20.20 | HTSC-200-L6-BLK | HTSC-200-L6-BLUE |
| 2-1/4"(57mm) | 6" | 4-ply Polyester | 350F | $22.22 | HTSC-225-L6-BLK | HTSC-225-L6-BLUE |
| 2-3/8"(60mm) | 6" | 4-ply Polyester | 350F | $23.23 | HTSC-238-L6-BLK | HTSC-238-L6-BLUE |
| 2-1/2"(63mm) | 6" | 4-ply Polyester | 350F | $24.24 | HTSC-250-L6-BLK | HTSC-250-L6-BLUE |
| 2-3/4"(70mm) | 6" | 4-ply Polyester | 350F | $25.25 | HTSC-275-L6-BLK | HTSC-275-L6-BLUE |
| 3"(76mm) | 6" | 4-ply Polyester | 350F | $27.27 | HTSC-300-L6-BLK | HTSC-300-L6-BLUE |
| 3-1/2"(89mm) | 6" | 4-ply Polyester | 350F | $32.32 | HTSC-350-L6-BLK | HTSC-350-L6-BLUE |
| 4"(102mm) | 6" | 4-ply Polyester | 350F | $35.35 | HTSC-400-L6-BLK | HTSC-400-L6-BLUE |
| 4-1/4"(108mm) | 6" | 4-ply Polyester | 350F | $41.00 | HTSC-425-L6-BLK | HTSC-425-L6-BLUE |
| 4-1/2"(114mm) | 6" | 4-ply Polyester | 350F | $44.00 | HTSC-450-L6-BLK | HTSC-450-L6-BLUE |
| 5"(127mm) | 6" | 4-ply Polyester | 350F | $48.00 | HTSC-500-L6-BLK | HTSC-500-L6-BLUE |
| 5-1/2"(140mm) | 6" | 6-ply Polyester | 350F | $52.00 | HTSC-550-L6-BLK | HTSC-550-L6-BLUE |
| 6"(152mm) | 6" | 6-ply Polyester | 350F | $55.00 | HTSC-600-L6-BLK | HTSC-600-L6-BLUE |
| 6-1/2"(165mm) | 6" | 6-ply Polyester | 350F | $56.00 | HTSC-650-L6-BLK | HTSC-650-L6-BLUE |
| 7"(178mm) | 6" | 6-ply Polyester | 350F | $56.00 | HTSC-700-L6-BLK | HTSC-700-L6-BLUE |
| 7-1/2"(190mm) | 6" | 6-ply Polyester | 350F | $59.00 | HTSC-750-L6-BLK | HTSC-750-L6-BLUE |
| 8"(200mm) | 6" | 6-ply Polyester | 350F | $69.00 | HTSC-800-L6-BLK | HTSC-800-L6-BLUE |
HPS High Temperature Reinforced Silicone OffSet Coupler Hose
1/2" Offset between two centers
Maximum Temperature Rating: 350 deg. F (177 deg. C)
To purchase the item or review the product details, simply click on the part number listed in the table
| Inside Diameter | Length | Reinforced Layer | Max Temp | MSRP | Part Number (Black) | Part Number (Blue) |
|---|---|---|---|---|---|---|
| 2"(51mm) | 3" | 4-ply Polyester | 350F | $24.36 | HTSOC-200-BLK | HTSOC-200-BLUE |
| 2-1/4"(57mm) | 3" | 4-ply Polyester | 350F | $25.38 | HTSOC-225-BLK | HTSOC-225-BLUE |
| 2-1/2"(63mm) | 3" | 4-ply Polyester | 350F | $26.39 | HTSOC-250-BLK | HTSOC-250-BLUE |
| 2-3/4"(70mm) | 3" | 4-ply Polyester | 350F | $28.42 | HTSOC-275-BLK | HTSOC-275-BLUE |
| 3"(76mm) | 3" | 4-ply Polyester | 350F | $30.45 | HTSOC-300-BLK | HTSOC-300-BLUE |
| 3-1/2"(89mm) | 3" | 4-ply Polyester | 350F | $32.48 | HTSOC-350-BLK | HTSOC-350-BLUE |
| 4"(102mm) | 3" | 4-ply Polyester | 350F | $35.53 | HTSOC-400-BLK | HTSOC-400-BLUE |
HPS Ultra High Temperature Aramid Reinforced Silicone Coupler Hose
maxiium Temperature Rating: 500 deg. F (260 deg. C)
To purchase the item or review the product details, simply click on the part number listed in the table
| Inside Diameter | Length | Reinforced Layer | Max Temp | MSRP | Part Number |
|---|---|---|---|---|---|
| 1"(25mm) | 4" | 4-ply Polyester | 500F | $13.13 | SC-100-L4-HOT |
| 1-1/4"(32mm) | 4" | 4-ply Polyester | 500F | $14.14 | SC-125-L4-HOT |
| 1-1/2"(38mm) | 4" | 4-ply Polyester | 500F | $15.15 | SC-150-L4-HOT |
| 1-5/8"(41mm) | 4" | 4-ply Polyester | 500F | $15.15 | SC-162-L4-HOT |
| 1-3/4"(45mm) | 4" | 4-ply Polyester | 500F | $15.15 | SC-175-L4-HOT |
| 1-7/8"(48mm) | 4" | 4-ply Polyester | 500F | $15.15 | SC-187-L4-HOT |
| 2"(51mm) | 4" | 4-ply Polyester | 500F | $16.16 | SC-200-L4-HOT |
| 2-1/4"(57mm) | 4" | 4-ply Polyester | 500F | $17.17 | SC-225-L4-HOT |
| 2-3/8"(60mm) | 4" | 4-ply Polyester | 500F | $18.18 | SC-238-L4-HOT |
| 2-1/2"(63mm) | 4" | 4-ply Polyester | 500F | $18.18 | SC-250-L4-HOT |
| 2-3/4"(70mm) | 4" | 4-ply Polyester | 500F | $20.20 | SC-275-L4-HOT |
| 3"(76mm) | 4" | 4-ply Polyester | 500F | $22.22 | SC-300-L4-HOT |
| 3-1/2"(89mm) | 4" | 4-ply Polyester | 500F | $25.25 | SC-350-L4-HOT |
| 4"(102mm) | 4" | 4-ply Polyester | 500F | $32.32 | SC-400-L4-HOT |
| 4-1/2"(114mm) | 4" | 4-ply Polyester | 500F | $37.37 | SC-450-L4-HOT |
| 5"(127mm) | 4" | 4-ply Polyester | 500F | $42.00 | SC-500-L4-HOT |
| 5-1/2"(140mm) | 4" | 4-ply Polyester | 500F | $47.00 | SC-550-L4-HOT |
| 6"(152mm) | 4" | 4-ply Polyester | 500F | $46.00 | SC-600-L4-HOT |
| 6-1/2"(165mm) | 4" | 6-ply Polyester | 500F | $49.00 | SC-650-L4-HOT |
| 7"(178mm) | 4" | 6-ply Polyester | 500F | $54.00 | SC-700-L4-HOT |
| 7-1/2"(190mm) | 4" | 6-ply Polyester | 500F | $54.00 | SC-750-L4-HOT |
| 8"(200mm) | 4" | 6-ply Polyester | 500F | $57.00 | SC-800-L4-HOT |
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