EXTRUDED NITRILE RUBBER FIRE HOSE
Durable, dependable and better by design. LD is the high-end nitrile rubber covered fire hose manufactured using a unique process which permanently bonds the nylon 6.6 reinforcement to the nitrile rubber cover/liner. The benefits: LD is an easily coiled, non-kinking, high-flow, lightweight hose that also resists abrasion, chemicals and weathering by ozone. Extruded thru-the-weave construction means no adhesives—and therefore no delamination for a longer service life.
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Ultra-Strong. Extruded thru-the-weave, nitrile rubber fire hose with reinforcement via circular woven, twill weave and nylon fibers delivers superior durability.
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Tough. Highly resistant to both contact and radiant heat. An external elastomeric coating provides very low absorption of liquids.
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Flexible. Remains flexible to temperatures as low as -20°F (-29°C) and is resistant to ozone, oxidation and most chemicals and petroleum products.
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Versatile. Engineered for multi-use – can be used as an alternative to all types of conventional hose.
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Worry-free. No maintenance, no drying required and easily cleaned.
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Certified. Manufactured in accordance with NFPA Standard 1961, latest edition within our ISO-9001 certified quality assurance system.
HOSE SIZING AND SPECIFICATION
| Size |
Service Test |
Proof Test |
Burst |
Weight
(For 50′ Coupled)
|
Flat Width |
Bowl Size |
| IN |
PSI (kPa) |
PSI (kPa) |
PSI (kPa) |
LBS (KG) |
IN |
IN |
| 1″ |
300 (2070) |
600 (4140) |
900 (6200) |
7 (3.2) |
1.75″ |
1 3/16“ |
| 1 1/2“ |
300 (2070) |
600 (4140) |
900 (6200) |
10 (4.5) |
2.50″ |
1 13/16“ |
| 1 3/4“ |
300 (2070) |
600 (4140) |
900 (6200) |
13 (5.9) |
2.90″ |
2 1/16“ |
| 2″ |
300 (2070) |
600 (4140) |
900 (6200) |
15 (6.8) |
3.30″ |
2 3/16“ |
| 2 1/2“ |
300 (2070) |
600 (4140) |
900 (6200) |
20 (9.1) |
4.10″ |
2 13/16“ |
| 2 3/4“ |
250 (1725) |
500 (3450) |
770 (5310) |
21 (9.5) |
|
N/A |
| 3 1/2“ |
250 (1725) |
400 (2758) |
600 (4137) |
24 (10.9) |
|
N/A |
As per NFPA 1961 – The service test pressure is to be 10% greater than the “normal highest operating pressure” at which the hose is expected to be used.
