Kochek DJP Double Jacket Polyester TPU Lined LDH
August 24, 2026
Kochek Nitrile Rubber Covered LDH
Built for large diameter water delivery, the Kochek Nitrile Rubber Covered LDH offers durable protection and dependable performance for demanding firefighting applications.
PRODUCT DESCRIPTION
The Kochek Rubber Covered Supply Hose line is made of the highest quality materials. All configurations are assembled to order in our Putnam, Connecticut, USA facility.
Each hose features Kochek’s resilient, long-lasting aluminum alloy couplings, renowned for their superior performance and durability. Ribbed nitrile rubber cover offers great abrasion resistance and service life. Maintenance free, resists soiling, and does not require drying.
Available with a wide selection of Kochek field repairable coupling options to suit most firefighting applications.
SPECIFICATIONS
| Hose Diameter | 4, 5 in. (10.16, 12.7 cm) |
|---|---|
| Hose Length Options* | 10, 15, 20, 25, 50, 100 ft (3.05, 4.57, 6.1, 7.62, 15.24, 30.48 m) |
| Coupling Size (Side A/B) | 4, 4.5, 5, 6 in. (10.16, 11.43, 12.7, 15.24 cm) |
| Coupling Thread Type (Side A/B)** | Storz, NH-Long Handle Female, NH Male |
| Hose Color | Yellow |
*Call customer service for custom lengths
**Call customer service for other types
