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FLEXTECH Silicone SAE J20R3 Heater Hose, 3/8 in ID, 25 ft, Blue - Silicone SAE J20R3 Heater Hoses
FLEXTECHSilicone SAE J20R3 Heater Hoses

FLEXTECH Silicone SAE J20R3 Heater Hose, 3/8 in ID, 25 ft, Blue

The FLEXTECH Heater Hose is a silicone SAE J20R3 heater hose with a 3/8-inch inside diameter and 25-foot length. It features a blue silicone cover and silicone tube material, with a temperature range of -65° to…

SKU 3G-OTH-454139

Also listed as: HH038X25 · HH 038 X 25 · HH-038-X-25

Brand
FLEXTECH
Item
Silicone SAE J20R3 Heater Hose, 3/8 in ID, 25 ft, Blue
Part Number
HH-038 X 25
Category
Silicone SAE J20R3 Heater Hoses
Available to Order
Also known as:HH-038 X 25FLEXTECH
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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.

Technical Specifications

FLEXTECH
Manufacturer Part Number
HH-038 X 25
Type
Blue, Silicone, Silicone
Hose Lg
25 ft
Hose Color
Blue
Temp. Range
-65° to 350°F
Hose Tube Material
Silicone
Hose Cover Material
Silicone

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

Product Description

The FLEXTECH Heater Hose is a silicone SAE J20R3 heater hose with a 3/8-inch inside diameter and 25-foot length. It features a blue silicone cover and silicone tube material, with a temperature range of -65° to 350°F. This hose is designed for industrial heating applications requiring flexible silicone construction.

Frequently Asked Questions

What is the FLEXTECH Heater Hose used for?

The FLEXTECH Heater Hose is used in industrial heating systems that require a flexible silicone hose. It handles coolant and hot water transfer in applications such as engine heating, process heating, and HVAC systems where temperatures range from -65° to 350°F.

What are the specifications of the FLEXTECH Heater Hose?

The FLEXTECH Heater Hose has a 3/8-inch inside diameter and 25-foot length. It is made of silicone with a blue cover and silicone tube, rated for -65° to 350°F. It meets SAE J20R3 standards. The manufacturer part number is HH-038 X 25.

Where to buy the FLEXTECH Heater Hose worldwide?

3G Electric supplies the FLEXTECH Heater Hose worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this silicone SAE J20R3 hose for your heating application.

How to select the right FLEXTECH Heater Hose for my application?

Select the FLEXTECH Heater Hose based on your required inside diameter, length, and temperature range. This silicone hose handles -65° to 350°F and is suitable for coolant and hot water. Ensure your system's pressure and chemical compatibility match silicone construction.

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
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FLEXTECH Products

3G Electric supplies FLEXTECH silicone sae j20r3 heater hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This silicone heater hose meets SAE J20R3 standards for use in coolant and hot water lines. It has a 1-inch inside diameter, 25-foot length, and a temperature range of -65° to 350°F. The blue silicone cover and tube provide resistance to heat and aging in industrial heating applications
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This silicone heater hose meets SAE J20R3 standards for use in coolant and hot water lines. It has a 1-inch inside diameter, 25-foot length, and a temperature range of -65° to 350°F. The blue silicone cover and tube provide resistance to heat and aging in industrial heating applications
This silicone heater hose meets SAE J20R3 standards for coolant and hot-water transfer in industrial heating systems. With a 4-inch inside diameter and 12-foot length, it handles temperatures from -65° to 450°F. The red silicone cover and tube resist degradation in high-heat environments such as boilers, heat exchangers, and process machinery
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This silicone heater hose meets SAE J20R3 standards for coolant and hot-water transfer in industrial heating systems. With a 4-inch inside diameter and 12-foot length, it handles temperatures from -65° to 450°F. The red silicone cover and tube resist degradation in high-heat environments such as boilers, heat exchangers, and process machinery

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