FLEXTECH Silicone SAE J20 Hump Hose Coupler, 2 3/4 in ID, 3 in Length, Blue
The FLEXTECH Hump Hose is a Silicone SAE J20 Hump Hose Coupler for Heater Hoses with a 2 3/4 in inside diameter and 3 in length. It features a blue silicone tube and cover, with a temperature range of -65° to 350°F…
SKU 3G-OTH-453700
Also listed as: H40275 · H40 275
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The FLEXTECH Hump Hose is a Silicone SAE J20 Hump Hose Coupler for Heater Hoses with a 2 3/4 in inside diameter and 3 in length. It features a blue silicone tube and cover, with a temperature range of -65° to 350°F. This product is manufactured by FLEXTECH under part number H40-275.
Frequently Asked Questions
What is the FLEXTECH Hump Hose used for?
The FLEXTECH Hump Hose is a silicone SAE J20 hump hose coupler designed for heater hose connections in industrial and automotive systems. It absorbs vibration and thermal expansion in coolant and air-intake lines, making it suitable for heavy-duty equipment, trucks, and machinery where flexible, high-temperature joints are required.
What are the specifications of the FLEXTECH Hump Hose H40-275?
The FLEXTECH Hump Hose H40-275 has a 2 3/4 in inside diameter and 3 in length. It is made of blue silicone for both tube and cover, with a temperature range of -65° to 350°F. This SAE J20-rated coupler is manufactured by FLEXTECH and is designed for heater hose applications.
Where to buy the FLEXTECH Hump Hose worldwide?
You can source the FLEXTECH Hump Hose H40-275 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine FLEXTECH components to procurement teams and maintenance engineers globally.
How to install a FLEXTECH Hump Hose coupler?
To install the FLEXTECH Hump Hose, slide the coupler over the heater hose ends, ensuring a snug fit. Use constant-torque clamps on both sides of the hump to prevent leaks. Avoid over-tightening, as silicone can compress. Verify the hose is aligned and free of kinks before securing. Always follow SAE J20 installation guidelines for best results.
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3G Electric supplies FLEXTECH silicone sae j20 hump hose couplers for heater hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.