We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
FLEXTECH Hump Hose: 3 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone - Silicone SAE J20 Hump Hose Couplers for Heater Hoses
FLEXTECHSilicone SAE J20 Hump Hose Couplers for Heater Hoses

FLEXTECH Hump Hose: 3 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone

The FLEXTECH Hump Hose is a silicone SAE J20 hump hose coupler for heater hoses, featuring a 3-inch inside diameter and 3-inch hose length. It is constructed with silicone tube and cover materials, colored blue, and…

SKU 3G-OTH-453701

Brand
FLEXTECH
Item
Hump Hose: 3 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone
Category
Silicone SAE J20 Hump Hose Couplers for Heater Hoses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

FLEXTECH
Manufacturer Part Number
H40-300
Type
Blue, Silicone, Silicone
Hose Lg
3 in
Hose Color
Blue
Temp. Range
-65° to 350°F
Hose Tube Material
Silicone
Hose Cover Material
Silicone
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

FLEXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLEXTECH Hump Hose is a silicone SAE J20 hump hose coupler for heater hoses, featuring a 3-inch inside diameter and 3-inch hose length. It is constructed with silicone tube and cover materials, colored blue, and rated for a temperature range of -65° to 350°F. This product is identified by manufacturer part number H40-300.

Used in

Common applications for FLEXTECH
Industrial burner systems — FLEXTECH silicone heater hoses for coolant circulation in preheat loops
Turbocharged diesel engines — FLEXTECH charge air cooler hoses for intake air routing
HVAC equipment — FLEXTECH vacuum hoses for pneumatic control lines
Marine engine cooling — FLEXTECH SAE J20R3 heater hoses for raw water and closed-loop systems
Generator sets — FLEXTECH 45° elbow hoses for coolant line routing in confined spaces
Compressed air systems — FLEXTECH silicone hoses for high-temperature air transfer

FLEXTECH Products

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
HANSEN Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, 303 Stainless Steel, FNPT (MPN LL1K11). Key specifications — Body Material: 303 Stainless Steel; Thread Size: 1/8"-27; Brand: HANSEN.
HANSEN
HANSEN Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, 303 Stainless Steel, FNPT (MPN LL1K11). Key specifications — Body Material: 303 Stainless Steel; Thread Size: 1/8"-27; Brand: HANSEN.
SAFEWAY HYDRAULICS Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel, Female, NPT (MPN S31-2P). Key specifications — Thread Size: 1/4"-18; Brand: SAFEWAY HYDRAULICS; Body Material: Steel.
SAFEWAY HYDRAULICS
SAFEWAY HYDRAULICS Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel, Female, NPT (MPN S31-2P). Key specifications — Thread Size: 1/4"-18; Brand: SAFEWAY HYDRAULICS; Body Material: Steel.
Cam and Groove Coupling: 6 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN BULK-CGF-297). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: No; Body Material: 304 Stainless Steel; Brand: USA INDUSTRIALS.
USA INDUSTRIALS
Cam and Groove Coupling: 6 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN BULK-CGF-297). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: No; Body Material: 304 Stainless Steel; Brand: USA INDUSTRIALS.
Cam and Groove Coupling: 2 1/2 in Coupling Size, 225 psi Max. Working Pressure @ 70 F, Nitrile (MPN BULK-CGF-293). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: No; Body Material: 304 Stainless Steel; Brand: USA INDUSTRIALS.
USA INDUSTRIALS
Cam and Groove Coupling: 2 1/2 in Coupling Size, 225 psi Max. Working Pressure @ 70 F, Nitrile (MPN BULK-CGF-293). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: No; Body Material: 304 Stainless Steel; Brand: USA INDUSTRIALS.
Cam and Groove Coupling: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Male (MPN BULK-CGF-290). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: No; Body Material: 304 Stainless Steel; Brand: USA INDUSTRIALS.
USA INDUSTRIALS
Cam and Groove Coupling: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Male (MPN BULK-CGF-290). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: No; Body Material: 304 Stainless Steel; Brand: USA INDUSTRIALS.
Cam and Groove Coupling: 5 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, 192 mm Overall Lg (MPN BULK-CGF-296). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: No; Body Material: 304 Stainless Steel; Brand: USA INDUSTRIALS.
USA INDUSTRIALS
Cam and Groove Coupling: 5 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, 192 mm Overall Lg (MPN BULK-CGF-296). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: No; Body Material: 304 Stainless Steel; Brand: USA INDUSTRIALS.

More from FLEXTECH

View all FLEXTECH parts →
FLEXTECH Hump Hose: 2 1/2 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-250). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH
FLEXTECH Hump Hose: 2 1/2 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-250). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Hump Hose: 4 1/2 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-450). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH
FLEXTECH Hump Hose: 4 1/2 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-450). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Hump Hose: 4 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-400). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH
FLEXTECH Hump Hose: 4 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-400). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Hump Hose: 2 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-200). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH
FLEXTECH Hump Hose: 2 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-200). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Hump Hose: 2 3/4 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-275). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH
FLEXTECH Hump Hose: 2 3/4 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-275). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Hump Hose: 3 1/2 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-350). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH
FLEXTECH Hump Hose: 3 1/2 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-350). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Hump Hose: 2 1/4 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-225). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH
FLEXTECH Hump Hose: 2 1/4 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-225). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Hump Hose: 5 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-500). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH
FLEXTECH Hump Hose: 5 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone, Silicone (MPN H40-500). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.