Price based on selected options. Returns must be approved before sending in. Designed for heavy industrial use where higher pressure and better abrasion resistance is required. ACE A+ SERIES EXTRUDED FIRE HOSE COUPLINGS. Color Finish: White. Compatible Chemicals: Deionized Water, Fresh Water. The threads shall be continuous. Diameter of fire hoses. Diameter: The internal diameter of the unpressurized hose shall not be less than the trade size of the hose. 2 1/2 inch and 3 inch sizes. Note: 4" thru 6" hose is supplied with Storz aluminum couplings. Working Pressure @ 70 F 400 psi, Temp.
All rack hoses are temperature rates for -40°F to 180°F (-40°C to 82°C). Any return orders sent without an RGA authorization may be rejected. Ace A+ Series Extruded Fire Hose Couplings. Lathe cut synthetic or EPDM gaskets included with each coupling. Fitting Type: MNST x FNST. Complies with NFPA 1963, 4. Length: When under a hydrostatic pressure of 10 PSI, each hose length shall measure not less than 50 feet when measured from the back of the coupling at one end of the hose length to the back of the coupling at the end of the other hose length. Our fire hose is commonly used on fire hydrants for emergency use.
Firefighters tend to fall back upon habits that they may have developed over time due to repetition and familiarity. Make sure to not handicap yourself by pulling off the wrong size line. The coupling with exposed threads is the male coupling. Key Fire Hose Pro-Flow HP High Pressure High Visibility Large Diameter Hose- Hi Vis Green. H525R100UC Dixon | 500# Nitrile Covered Fire Hose | Light Duty | Red | Uncoupled | 2-1/2" Hose Size | 2-13/16" Bowl Size | 100ft Length. Once your returns slip has been issued it will list instructions with a ship-to address. In the accompanying video, you will see examples of where the first hoseline pulled off is the wrong size based upon the size of structure and the fuel load present. Buyer pays shipping for returns.
The general rule that most firefighters can remember is small fire equals small water and big fire equals big water. If you do not receive this email, we recommend checking your email's spam folder. What is bowl size in fire hose. Fitting Size: 1-1/2 in x 1-1/2 in. Zoro Select #4YLK4 Specifications. 5 degrees per foot for the. Reviews of Zoro Select #4YLK4. Manufactured to precision, this technology greatly lowers the overall hose weight by eliminating additional water found in over-sized attack lines — thus reducing firefighter fatigue.
'Male NPT' will seat on 'female NPSH' threads, but 'female NPT' and 'male NPSH' will not mate. Click to learn more about TRU‑ID 2. When installing these fittings it is critical that the internal tail gasket is compressed by the expansion ring - or a hose leak or failure will result within several feet from the end of the hose. 5 kg) without exposing the liner. Aluminum male and female swivel with rocker lugs. Brand: Key Fire Hose. Part #DM2050GAX | Item #2910578 | Manufacturer Part #M20-50GAX. Features and Specifications: - FM Approved. Older couplings might have a plug on the female swivel. 1 1/2" Single Jacket Emergency Fire Hose –. Twist: The hose under hydrostatic pressure testing shall not twist more than 12. Hose Inside Diameter - 1-1/2". Expansion Ring Coupling.
The tail gasket forms a seal between the expansion ring and the coupling. As you can see in the picture to the left, the bowl has distinct ridges. Heat and chemical resistant, the nitrile/PVC through-the-weave design allows the hose to expand under pressure — decreasing friction loss and increasing water flow. Can I get free shipping?