Fire Fighting Hose Reducer

Model / MPN: 53R454S REV 1 | NSN: 4210-01-657-1788

A straight fire hose fitting having a different size connection on each end. it is designed to join two fire hoses of different sizes. excludes bushing (as modified).

Product Details

NATO Stock Number

4210-01-657-1788

Sold in multiples of

1 EA

DEMIL

End Application

4210-01-622-0440; truck, fire fighting;

Connection Type

Threaded internal hose all ends

Thready Qty Per Inch (tpi)

4 all ends

Thread Size

4.00 inches 2nd end

Thread Size

4.50 inches 1st end

Nominallength

3.50 inches

Thread Series Designator

Nh all ends

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE8EH17T0887	Reducer, Hose, Fire F	3	EA	02/13/2017
SPE8E620T1343	Reducer, Hose, Fire F	1	EA	12/16/2019

Pricing and Availability

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53R454S REV 1 Cross Reference

53R454S