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Trident Emergency Products

Hose Reducers - 2.5" NST x 1.5" NST - Chrome Plated

SKU#: 42B

Ships via Standard Ground

Typically ships in 1-2 days

The Hose Reducer – 2.5 inch NST x 1.5 inch NST – Chrome Plated is a female‑to‑male threaded reducer designed with rocker lugs to transition between hose sizes. The assembly has a listed shipping weight of 2 pounds.

Price:$65.95

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Features

  • Female to male configuration: Designed to connect a 2.5 inch NST female inlet to a 1.5 inch NST male outlet
  • Rocker lugs: Rocker lug design allows for improved grip during coupling and uncoupling operations
  • Chrome plated finish: Chrome plating provides a durable exterior finish
  • Compact transition adapter: Allows hose size reduction without additional components
  • 2 lb shipping weight: Lightweight construction for easy handling


What Is It?

This hose reducer is a threaded fire hose adapter that reduces a 2.5 inch National Standard Thread (NST) connection down to a 1.5 inch NST connection. It is constructed with rocker lugs and finished with a chrome‑plated exterior for durability. The reducer uses a female inlet and a male outlet configuration.


How Is It Used?

The reducer is installed between hoses, appliances, or equipment with mismatched thread sizes. It allows operators to connect a 2.5 inch NST outlet to a 1.5 inch NST inlet by providing an intermediate threaded transition. The rocker lugs assist with tightening and removal using gloved hands or spanner wrenches.


Who Uses It?


Fire departments

Emergency response crews

Municipal and industrial fire protection teams

Apparatus operators managing hose line transitions



Maintenance Information

Routine inspection for thread damage, corrosion, or debris buildup is recommended. Clean after use and store in a dry environment. No additional maintenance requirements are specified.


What Is It Used With?


Fire hoses with NST threading

Hose appliances and adapters

Fire pumps and discharge connections

Standpipe and hydrant‑connected systems



Material


Finish: Chrome plated

  • Adapter type: Hose reducer
  • Thread type: National Standard Thread (NST)
  • Inlet size: 2.5 inch NST (female)
  • Outlet size: 1.5 inch NST (male)
  • Configuration: Female x Male
  • Lug style: Rocker lugs
  • Finish: Chrome plated
  • Shipping weight: 2 lb
  • Vendor part number: 01.008.0
  • Model: 01.008.0