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

FLEXTECH Straight Hose: 2 25/64 in Hose Inside Dia., 36 in Hose Lg, Red, Silicone - Silicone SAE J20R3 Heater Hoses
FLEXTECHSilicone SAE J20R3 Heater Hoses

FLEXTECH Straight Hose: 2 25/64 in Hose Inside Dia., 36 in Hose Lg, Red, Silicone

The FLEXTECH Straight Hose (SKU HT40-238, MPN HT40-238) is a silicone SAE J20R3 heater hose with a 2 25/64 in inside diameter and 36 in length. It features a red silicone cover and silicone tube, with a temperature…

SKU 3G-OTH-454151

Also listed as: HT40238 · HT40 238

Brand
FLEXTECH
Item
Straight Hose: 2 25/64 in Hose Inside Dia., 36 in Hose Lg, Red, Silicone
Category
Silicone SAE J20R3 Heater Hoses
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

FLEXTECH
Manufacturer Part Number
HT40-238
Type
Red, Silicone, Silicone
Hose Lg
36 in
Hose Color
Red
Temp. Range
-65° to 450°F
Hose Tube Material
Silicone
Hose Cover Material
Silicone

Technical Documents

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

Product Description

The FLEXTECH Straight Hose (SKU HT40-238, MPN HT40-238) is a silicone SAE J20R3 heater hose with a 2 25/64 in inside diameter and 36 in length. It features a red silicone cover and silicone tube, with a temperature range of -65° to 450°F.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a FLEXTECH silicone heater hose used for?

A FLEXTECH silicone heater hose is used in industrial heating and cooling systems to transfer hot water or coolant. Its SAE J20R3 rating and -65° to 450°F range suit heavy-duty applications in plant machinery, HVAC, and process equipment where flexibility and heat resistance are critical.

What are the specifications of the FLEXTECH HT40-238 hose?

The FLEXTECH HT40-238 is a 36 in long silicone heater hose with a 2 25/64 in inside diameter. It has a red silicone cover and silicone tube, rated for -65° to 450°F. It meets SAE J20R3 standards for industrial coolant and hot-water transfer.

Where to buy FLEXTECH silicone heater hose worldwide?

3G Electric supplies the FLEXTECH HT40-238 silicone heater hose to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this SAE J20R3 hose.

How to select the right FLEXTECH heater hose for my system?

Select a FLEXTECH heater hose based on inside diameter, length, and temperature range. For the HT40-238, ensure your system operates within -65° to 450°F and uses silicone-compatible fluids. Verify SAE J20R3 compliance for industrial coolant applications.

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 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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