DataGuard UL 94 HB EPDM Data Center Coolant Hose
DataGuard UL 94 HB is a source line coolant hose designed to deliver coolant to server manifolds in data center liquid cooling systems. Its black, peroxide-cured EPDM tube helps maintain coolant integrity, while the black EPDM cover provides a UL 94 HB flammability rating. Single-layer braided synthetic textile reinforcement supports a working pressure of 200 PSI across the listed sizes. Available in 1-inch, 1-1/2-inch, and 2-inch inside diameters, DataGuard supports clamp or crimp attachment and operates from -40°F to 210°F (-40°C to 99°C). Confirm coolant compatibility and assembly requirements for your application before ordering.
DataGuard UL 94 HB Hose Specifications
| Application | Data center coolant source lines and server manifold connections |
|---|---|
| Tube Material | Black peroxide-cured EPDM rubber |
| Cover Material | Black EPDM rubber |
| Cover Flammability Rating | UL 94 HB |
| Reinforcement | Single-layer braided synthetic textile |
| Working Pressure | 200 PSI (1.38 MPa) |
| Temperature Range | -40°F to 210°F (-40°C to 99°C) |
| Attachment Method | Clamp or crimp, according to manufacturer assembly requirements |
Available Hose Sizes and Dimensions
| SAP Material Number | Inside Diameter | Outside Diameter | Working Pressure | Bend Radius | Weight |
|---|---|---|---|---|---|
| 21204605 | 1 in | 1.47 in | 200 PSI | 5 in. | 0.49 lb/ft (0.73 kg/m) |
| 21204627 | 1-1/2 in | 2.08 in | 200 PSI | 8 in. | 0.88 lb/ft (1.31 kg/m) |
| 21204635 | 2 in | 2.52 in | 200 PSI | 12 in. | 0.94 lb/ft (1.40 kg/m) |
You may return most new, unopened items within 30 days of delivery for a full refund EXCEPT Hose assemblies (25% Restock Fee may apply). We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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