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North American Fire Hose Tri-Flow 600 LDH

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6-8 week lead time
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North American Fire Hose Tri-Flow 600 LDH

The North American Fire Hose Tri-Flow 600 LDH has a polyurethane (TPU) lining/nylon 6-6 double jacket.


• Exclusive DURA-CORD® advanced air-textured Nylon 6-6
continuous filament warp yarns, resulting in superior toughness, abrasion resistance, cut resistance, tear strength, and heat resistance when compared to competitive nylon, spun polyester, or filament polyester warp constructions. DURA-CORD® is the registered trademark for NAFH. Fire hose sold under this brand is specifically manufactured by NAFH.

• Unique Ultra-Shield™ high-performance polymeric coating seals every fiber in the bundle, further improving the abrasion resistance, reducing moisture and chemical absorption, and providing vivid color-coded identification.

• The Dura-Thane™ polyurethane inner lining is extremely lightweight and compact and is a National Sanitation Foundation (NSF 60) approved material for safely conveying drinking water.

• The Friction Fighter System™ in Tri-Flow 600 LDH™ creates an extremely smooth waterway surface, thereby significantly reducing friction loss and improving flow characteristics.

• With less weight and more compactness than nitrile rubber-covered single jacket reinforced hose, Tri-Flow 600 LDH™ loads more tightly and requires less hose bed space, while at the same time providing more pressure capability, maneuverability, and flexibility.

• Tri-Flow 600 LDH™ hose is an extremely strong and flexible hose, with exceptional heat, abrasion, and chemical resistance.

• Designed to accomplish three separate fire fighting roles, including, Attack, Relay, and Supply applications as defined by NFPA 1961, requiring a higher margin of safety than is possible with a nitrile-covered hose.

• Both the hose and couplings are made in the USA, performance shall meet and exceed NFPA 1961 standards.

Hose Size Specification Number Acceptance Test PSI Service Test PSI Bowl Size Weight Per 100' UNCPLD
4" TF-600-LDH 600 PSI 300 PSI 4 17/32" 78 lbs.
5" TF-600-LDH 600 PSI 300 PSI 5 15/32" 90 lbs.
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. 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.


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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