Marine Rubber Hump Hoses
$82.99
Model #
7063563
Mfg #
116-220-4000KIT
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When plumbing your exhaust system, hump hose helps to compensate for off-center alignment.
These rubber hump hoses absorb more engine movement, vibration and misalignment than standard exhaust hose. Install over rigid tubing or pipe using the four included stainless T-bolt clamps (two at each end), downstream from cooling water injection.
Key Features
- Absorbs engine vibration better than standard exhaust hose
- 100% high-temperature EPDM marine rubber
- T-bolt clamps (4), two at each end included
Specifications
- Application: Wet exhaust systems only
- Temperature Range: -40°F to 250°F max. continuous
- Construction: Molded EPDM rubber
- Wall Thickness: 1/4"
- Installation: Use at least two clamps, 1/2"W minimum, at each end
- Included Equipment: 316 stainless steel T-bolt clamps, 3/4"W, 18-8 stainless steel lock nut
- Warranty: Five years
Dimensions
| Manuf. Part Number | Inside Diameter | Outside Diameter (Hump) | Wall Thickness | Length | Model |
|---|---|---|---|---|---|
| 116-220-3000KIT | 3" | 4 1/2" | 1/4" | 5 1/4" | 7063555 |
| 116-220-4000KIT | 4" | 5 1/2" | 1/4" | 5 1/4" | 7063563 |
| 116-220-5000KIT | 5" | 6 1/2" | 1/4" | 6" | 7063571 |
| 116-220-6000KIT | 6" | 7 1/2" | 1/4" | 7" | 7063423 |
Application
Wet Exhaust
Inside Diameter
4 Inches
Material
Rubber
Temperature Range
-40 to 250 Degree F Continuous
Warranty
Five Years
