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FLEXTECH Silicone SAE J20 Heater Hose Reducer, Blue, 3 in Length - Silicone SAE J20 Heater Hose Reducers
FLEXTECHSilicone SAE J20 Heater Hose Reducers

FLEXTECH Silicone SAE J20 Heater Hose Reducer, Blue, 3 in Length

The FLEXTECH Silicone SAE J20 Heater Hose Reducer (MPN R40-238/325) is a blue silicone reducer with a 3-inch hose length, featuring a temperature range of -65° to 350°F and silicone tube and cover materials. 3G…

SKU 3G-OTH-457304

Also listed as: R40238325 · R40 238 325 · R40-238-325

Brand
FLEXTECH
Item
Silicone SAE J20 Heater Hose Reducer, Blue, 3 in Length
Part Number
R40-238/325
Category
Silicone SAE J20 Heater Hose Reducers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

FLEXTECH
Manufacturer Part Number
R40-238/325
Type
Blue, Silicone, Silicone
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 Silicone SAE J20 Heater Hose Reducer (MPN R40-238/325) is a blue silicone reducer with a 3-inch hose length, featuring a temperature range of -65° to 350°F and silicone tube and cover materials. 3G Electric interprets demand for this component across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a FLEXTECH silicone heater hose reducer used for?

A FLEXTECH silicone heater hose reducer connects two different-diameter hoses in automotive or industrial cooling systems. It handles coolant flow in heater circuits, radiators, and bypass lines. 3G Electric supplies this reducer across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the FLEXTECH R40-238/325 hose reducer?

The FLEXTECH R40-238/325 is a blue silicone reducer with a 3-inch hose length. It has a temperature range of -65° to 350°F, with silicone tube and cover materials. It meets SAE J20 standards for heater hose applications. 3G Electric sources this genuine FLEXTECH part for global delivery.

Where to buy FLEXTECH silicone hose reducers worldwide?

3G Electric supplies FLEXTECH silicone hose reducers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine FLEXTECH parts like the R40-238/325 to your facility. Contact us for availability and lead time.

How to install a FLEXTECH silicone heater hose reducer?

To install a FLEXTECH silicone reducer, cut the hose ends squarely, lubricate with silicone grease, and slide the reducer onto each hose. Secure with constant-torque clamps, avoiding over-tightening. Ensure the reducer is fully seated and the system is pressure-tested before operation. 3G Electric provides sourcing support for this component.

Used in

Common applications for FLEXTECH
Industrial heating systems — FLEXTECH silicone hump hose couplers connect heater hoses in coolant lines, absorbing thermal expansion.
HVAC units — FLEXTECH hump hose couplers with 2 in to 5 in inside diameters link components in low-pressure air circuits.
Engine compartments — FLEXTECH SAE J20 couplers handle vibration and misalignment in coolant and air-intake hoses.
Coolant circulation loops — FLEXTECH silicone couplers maintain flow and reduce stress in heater hose assemblies.
Low-pressure pneumatic systems — FLEXTECH hump hose couplers provide flexible connections in air lines up to 350°F.
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FLEXTECH Products

3G Electric supplies FLEXTECH silicone sae j20 heater hose reducers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Blue silicone SAE J20 heater hose reducer with 2 3/4 in to 3 in inside diameter and 3 in length. Silicone tube and cover, rated -65° to 350°F. Used to connect different-diameter hoses in cooling systems
FLEXTECH
Blue silicone SAE J20 heater hose reducer with 2 3/4 in to 3 in inside diameter and 3 in length. Silicone tube and cover, rated -65° to 350°F. Used to connect different-diameter hoses in cooling systems

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