3-PLY NITRILE RUBBER ATTACK/SUPPLY HOSE
Lean and mean, TPX is the ultra-tough municipal rubber fire hose—but without bulk and weight. Traditionally manufactured extruded hose can vary in thickness, becoming bulky and heavy. TPX’s unique 3-ply design features a ribbed cover and smooth nitrile liner that are extruded independently. The cover is inserted inside the tight-weave polyester reinforcement, vulcanized, then turned inside-out. The liner is then inserted and the hose is vulcanized a second time to form a bond of all three plies, guaranteeing a consistent, compact hose wall. This makes the lightweight TPX more resistant to puncture and easier to pack and store, requiring less hose bed space than typical extruded hose.
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Better by Design. The 3-ply nitrile rubber hose features both cover and liner extruded independently, along with high tensile strength polyester reinforcement, for maximum durability and flexibility.
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High-Performance. Smooth liner reduces friction loss for maximum flow.
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Durable. Nitrile rubber cover greatly increases abrasion resistance, provides long service life and the tightly woven reinforcement resists puncture. It carries a lifetime guarantee against delamination.
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Mobile. Smart 3-ply design affords incredible strength but with a lightweight profile making it easy to manage on the fireground.
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Flexible. Hose remains flexible to temperatures as low as -20°F (-29°C) and is resistant to ozone, oxidation, and most chemicals or petroleum products.
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Versatile. Suitable for attack, supply and suction applications.
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Certified. Manufactured in accordance with NFPA 1961 Standard, 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 |
Certification Available |
IN |
PSI (kPa) |
PSI (kPa) |
PSI (kPa) |
LBS (KG) |
IN |
IN |
|
1 3/4“ |
400 (2760) |
800 (5515) |
1200 (8275) |
19 (9) |
3.25″ |
2 1/16“ |
|
2″ |
400 (2760) |
800 (5515) |
1200 (8275) |
24 (10.9) |
3.60″ |
2 5/16“ |
|
2 1/2“ |
330 (2275) |
660 (4550) |
1000 (6900) |
33 (15) |
4.30″ |
2 13/16“ |
|
3″ |
300 (2070) |
600 (4140) |
900 (6200) |
37 (16.8) |
5.10″ |
3 3/8“ |
|
4″ |
250 (1725) |
500 (3450) |
750 (5170) |
46 (20.9) |
6.60″ |
4 5/16“ |
UL, ULC |
5″ |
225 (1550) |
450 (3100) |
675 (4650) |
60 (27.2) |
8.20″ |
5 5/16“ |
UL, ULC |
6″ |
200 (1380) |
400 (2760) |
600 (4140) |
72 (32.7)* |
9.90″ |
6 5/16“ |
|
8″ |
100 (690) |
200 (1380) |
400 (2760) |
115 (52.2)* |
12.75″ |
NA |
|
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.