White 1 1/2" x 50' Single Jacket USCG / UL Hose (Brass NPSH Couplings)

Item Number: 15S550BPUL
Weight: 18.0 lb

Stock Level: 0

Product Status: Special Order

When Will it Ship: Contact for Lead Time

Shipping Cost: Free Shipping

Shipping Transit Time: 2 to 5 Business Days

Eligible for Express Shipping: No

Stock Level Updated: Jun 14, 2024

Due to supply chain issues brass couplings may be imported. If you require domestic couplings please call to place your order. There will be a surcharge and lead time is unknown. There is no change to the hose itself, which is woven and manufactured in the USA. We will switch back to U.S. manufactured couplings as soon as we are able.

Our 1 1/2 inch Made in USA fire hose is manufactured to this specification shall meet and exceed all performance requirements of NFPA 1961 and Underwriter’s Laboratories standards. Hose shall be listed as an approved USA/ULC product. Manufactured to UL-19 standards as specified in "CFR 118.320 Fire Hoses and Nozzles".

NOTE: UL listed hoses are now stenciled. Rubber labels are now longer available. The most common 1 1/2 inch marine hose is coupled with brass NPSH threads. Please verify thread type before ordering.

U.S. Coast Guard (USCG) Approved Fire Hose Requirements

  • Brass Couplings
  • Length of 50 Feet
  • Diameter - 1 1/2 inches
  • Labeled UL-19


  • Marine

Test Ratings (Water Only With Expansion Ring Couplings)

  • Service Pressure (A 3-minute hydrostatic test conducted by users on in-service hose to determine suitability for continued service)
  • Proof Test Pressure (A pressure equal to a least two times the service test pressure)
  • PSI Burst Test Pressure

Code of Federal Regulations Title 46, Part 118 - Fire Protection Equipment, Subpart C - Fire Main System, Section 188.320 Fire hoses and Nozzles

(a) A fire hose with a nozzle must be attached to each fire hydrant at all times. For fire hydrants located on open decks or cargo decks, where no protection is provided, hoses may be temporarily removed during heavy weather or cargo handling operations, respectively. Hoses so removed must be stored in nearby accessible locations.

(b) Each hose must:

(1) Be lined commercial fire hose that conforms to Underwriters Laboratory (UL) 19 “Lined Fire Hose and Hose Assemblies,” or hose that is listed and labeled by an independent laboratory recognized by the Commandant as being equivalent in performance;

(2) Be 15.25 meters (50 feet) in length and 40 millimeters (1.5 inches) in diameter; and

(3) Have fittings of brass or other suitable corrosion-resistant material that comply with National Fire Protection Association (NFPA) 1963 “Fire Hose Connections,” or other standard specified by the Commandant.

(c) Each nozzle must either:

(1) Be of a type approved in accordance with approval series 162.027; or

(2) Be of type recognized by the Commandant as being equivalent in performance.

[CGD 85–080, 61 FR 917, Jan. 10, 1996; 61 FR 24464, May 15, 1996, as amended at 62 FR 51351, Sept. 30, 1997; 62 FR 64305, Dec. 5, 1997]

  • Hose is mfg in USA, Brass couplings may be imported
  • Hose Size: 1 1/2 inches (Inside Diameter)
  • Hose Length: 50 feet (Approximately)
  • Male Coupling: Brass 1 1/2 inch NPSH
  • Swivel Female Coupling: Brass 1 1/2 inch NPSH
  • The Female Coupling Will Only Connect to a Male 1 1/2 inch NPT or NPSH
  • Compatible Nozzle: 1 1/2 inch NPSH only
  • Hose Type: Polyester Single Jacket (Mildew Resistant)
  • Color: White
  • Liner: EPDM Rubber
  • Approximate Width Laying Flat: 2 1/2 inches
  • Service Pressure: 250 PSI
  • Proof Test Pressure: 500 PSI
  • Burst Test Pressure: 750 PSI
  • UL Listed and Labeled

1 1/2" Hose Male Couplings

  • Inside diameter of a male coupling: 1 1/2 inches
  • Outside diameter of a male NH / NST coupling: 2 inches (9 Threads per inch)
  • Outside diameter a male NPSH or NPT coupling: 1 7/8 inches (11.5 Threads per inch)


Limited 1-Year Warranty

We will replace any fire hose with manufacturer defects in material and workmanship. All warranty claims must be returned to us for inspection before we determine a solution.

Our warranty does not cover gaskets, shipping cost, cosmetic damages, normal wear-and-tear, improper use or chemical damage.

Fire hoses purchased for use at Fire Training Facilities will have a 90-day Manufacturer Defect warranty only.

Upon receipt of the returned goods, hoses will be subject to inspection and testing.

Should it be determined that the hose is covered by warranty, it will be repaired or replaced.


  • The female side of a NH / NST coupling will only connect to a male NH / NST connection
  • The male side of a NH / NST coupling will only connect to a female NH / NST connection
  • The female side of a NPSH coupling will only connect to a male NPT pipe or a male NPSH connection
  • The male side of a NPSH coupling will only connect to a female NPSH connection. It will NOT thread into a female NPT pipe. For example, a male NPSH coupling will NOT thread into a female metal or pvc pipe.
  • The female side of a garden hose will only connect to a male garden hose connection.
  • The male side of a garden hose will only connect to a female garden hose connection.

The most common thread type in use by fire departments today is NST or National Standard Thread. NST also goes by the initials NH or National Hose. It can even be referred to as NHT or National Hose Thread but NST or NH is more common these days. NH = NST

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