THERMOID Heater Hose: 5/8 in Hose Inside Dia., 50 ft Hose Lg, Black, EPDM
The THERMOID Heater Hose (MPN 470910151) is a 5/8 in inside diameter, 50 ft long EPDM SAE 20R3 Class D2 heater hose with a black EPDM cover and tube, rated for 250°F. 3G Electric interprets this demand and delivers…
SKU 3G-OTH-458437
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Product Description
The THERMOID Heater Hose (MPN 470910151) is a 5/8 in inside diameter, 50 ft long EPDM SAE 20R3 Class D2 heater hose with a black EPDM cover and tube, rated for 250°F. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is THERMOID Heater Hose 470910151 used for?
This THERMOID EPDM SAE 20R3 Class D2 heater hose is used for coolant and hot water transfer in industrial heating systems, engine cooling circuits, and HVAC applications. It handles continuous temperatures up to 250°F, making it suitable for plant maintenance, boiler connections, and process heating lines.
What are the specifications of THERMOID Heater Hose 470910151?
The THERMOID Heater Hose (MPN 470910151) has a 5/8 in inside diameter, 50 ft length, black EPDM cover and tube, and a temperature range of 250°F. It meets SAE 20R3 Class D2 standards for flexibility and heat resistance in coolant systems.
Where to buy THERMOID Heater Hose 470910151 worldwide?
3G Electric supplies the THERMOID Heater Hose 470910151 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this EPDM SAE 20R3 Class D2 heater hose.
How to install THERMOID Heater Hose 470910151?
Cut the THERMOID EPDM heater hose to length using a sharp knife or hose cutter. Slide hose clamps over each end before pushing the hose fully onto the fitting. Tighten clamps evenly to prevent leaks. Avoid sharp bends and ensure the hose is not twisted during installation.
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Common applications for THERMOIDTHERMOID Products
3G Electric supplies THERMOID epdm sae 20r3 class d2 heater hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







