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FLEXTECH Elbow Reducer: 2 1/4 in_2 1/2 in Hose Inside Dia., 12 in Hose Lg, Blue - Silicone SAE J20 90° Reducing Elbow Heater Hoses
FLEXTECHSilicone SAE J20 90° Reducing Elbow Heater Hoses

FLEXTECH Elbow Reducer: 2 1/4 in_2 1/2 in Hose Inside Dia., 12 in Hose Lg, Blue

The FLEXTECH Elbow Reducer (MPN R90-225/250) is a blue silicone SAE J20 90° reducing elbow heater hose with a 2 1/4 in to 2 1/2 in hose inside diameter and 12 in length. It is constructed from silicone tube and cover…

SKU 3G-OTH-455016

Brand
FLEXTECH
Item
Elbow Reducer: 2 1/4 in_2 1/2 in Hose Inside Dia., 12 in Hose Lg, Blue
Category
Silicone SAE J20 90° Reducing Elbow Heater Hoses
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Technical Specifications

FLEXTECH
Manufacturer Part Number
R90-225/250
Type
Blue, Silicone, Silicone
Hose Lg
12 in
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 Elbow Reducer (MPN R90-225/250) is a blue silicone SAE J20 90° reducing elbow heater hose with a 2 1/4 in to 2 1/2 in hose inside diameter and 12 in length. It is constructed from silicone tube and cover materials, rated for a temperature range of -65° to 350°F.

Frequently Asked Questions

What is a FLEXTECH silicone SAE J20 90° reducing elbow heater hose used for?

This FLEXTECH R90-225/250 hose connects two different-diameter coolant lines in a 90° turn, common in heavy-duty truck, bus, and industrial engine cooling systems. Its silicone construction handles -65° to 350°F, resisting heat and ozone better than rubber.

What are the specifications of the FLEXTECH Elbow Reducer R90-225/250?

This blue silicone SAE J20 90° reducing elbow has a 2 1/4 in to 2 1/2 in hose inside diameter and 12 in length. The tube and cover are silicone, rated -65° to 350°F. The manufacturer part number is R90-225/250.

Where to buy FLEXTECH silicone heater hoses worldwide?

3G Electric supplies and delivers the FLEXTECH R90-225/250 silicone heater hose worldwide. We handle full logistics and customs clearance for global orders, sourcing genuine industrial parts across 14 departments including combustion, pumps, and controls.

How to install a FLEXTECH silicone reducing elbow heater hose?

Ensure both hose ends and fittings are clean and dry. Slide the larger 2 1/2 in end onto the larger fitting, then the 2 1/4 in end onto the smaller fitting. Use constant-torque clamps, tightening to manufacturer specs. Avoid over-tightening, which can damage silicone.

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 90° reducing elbow 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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FLEXTECH Elbow Reducer: 3 1/2 in_4 in Hose Inside Dia., 6 in Hose Lg, Blue, Silicone, Silicone (MPN R90-350/400). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
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FLEXTECH Elbow Reducer: 3 1/2 in_4 in Hose Inside Dia., 6 in Hose Lg, Blue, Silicone, Silicone (MPN R90-350/400). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Elbow Reducer: 2 1/2 in_2 3/4 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-250/275). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
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FLEXTECH Elbow Reducer: 2 1/2 in_2 3/4 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-250/275). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Elbow Reducer: 2 in_2 1/2 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-200/250). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
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FLEXTECH Elbow Reducer: 2 in_2 1/2 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-200/250). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Elbow Reducer: 2 in_2 1/4 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-200/225). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
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FLEXTECH Elbow Reducer: 2 in_2 1/4 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-200/225). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Elbow Reducer: 2 1/2 in_3 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-250/300). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
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FLEXTECH Elbow Reducer: 2 1/2 in_3 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-250/300). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Elbow Reducer: 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-300/400). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
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FLEXTECH Elbow Reducer: 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-300/400). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
FLEXTECH Elbow Reducer: 3 in_3 1/2 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-300/350). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.
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FLEXTECH Elbow Reducer: 3 in_3 1/2 in Hose Inside Dia., 12 in Hose Lg, Blue, Silicone, Silicone (MPN R90-300/350). Key specifications — Hose Cover Material: Silicone; Hose Color: Blue; Temp. Range: -65° to 350°F; Hose Tube Material: Silicone; Brand: FLEXTECH.