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Adapters and Fittings → Adapters → DF-44 Double Female Connection Three Piece Rocker Lug → South Park DF4420AB 4.5 NST X 3 NST Double Female Connection Three Pie

South Park DF4420AB 4.5 NST X 3 NST Double Female Connection Three Pie

DF4420AB Double Female Connection Three Piece Rocker Lug by South Park Corporation.

Furnished with rocker lug swivels on both ends. Plain brass or chrome finish. Sizes: 1-1/2 in. – 6 in.

Model DF4420AB Features Include:
  • 4.5 NST X 3 NST BRASS FINISH
  • South Park Adapter
  • Adapter by South Park Corporation
The Series DF-44 Features Include:
    Furnished with rocker lug swivels on both ends. Plain brass or chrome finish. Sizes: 1-1/2 in. – 6 in.

Common Thread Abbreviations:

  • NH or NST = NH (National Hose) or NST (National Standard Thread), often referred to as "fire hose thread". By far the most common thread in use today by fire departments.
  • NPT = National Pipe Tapered is common in plumbing and some industrial uses.
  • NPSH = IPT = National Pipe Straight Hose or Iron Pipe Thread has the same TPI as NPT but the thread does not taper.

SKUs: DF4420AB

South Park

Part #: DF4420AB
DiW: 2.20
Description: South Park 4.5 NST X 3 NST BRASS FINISH.
Price: $611.00
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