IndustrialFittings26thEdition

INTERNATIONAL FIRE HOSE FITTINGS

IMPA Code

Thread O.D.

Hose I.D.

Pkg

IMPA Code

Thread

Hose I.D.

Part No. Qty Pin Lug Style couplings are a male and female threaded coupling with pin lugs for tightening. They come complete with either NST (also known as NH or ANSI) US style & Pitch

Part No.

Dimensions

To attach to 42 mm threaded connections frequently used for stan chions on ocean going vessels, we stock a 42 mm female threaded pin lug nut. This nut, combined with various sized hose shanks, produces a complete fitting for hoses sized 1 ⁄ 4 " to 1”. The conical shaped insert provides a metal-to-metal mechanical seal with the 42 mm stanchion while every nut uses the same size female metric fine thread (M42 x 2.0 JIS B0207). Nuts can also be purchased separately. G32NK… METRIC THREADED FEMALE HOSE SHANK G32NK-150-6MM 35-10-51 M42 x 2.0 6 mm ( 1 ⁄ 4 ") G32NK-150-10MM 35-10-53 M42 x 2.0 10 mm ( 3 ⁄ 8 ") G32NK-150-12MM 35-10-54 M42 x 2.0 12 mm ( 1 ⁄ 2 ") G32NK-150-15MM 35-10-55 M42 x 2.0 15 mm ( 5 ⁄ 8 ") G32NK-150-19MM 35-10-56 M42 x 2.0 19 mm ( 3 ⁄ 4 ") G32NK-150-25MM 35-10-57 M42 x 2.0 25 mm (1")

threads or NPSH straight pipe threads. G31B… NPSH MALE HOSE SHANK G31B-150

5 5 1

1.878" – 11 1 ⁄ 2 2.352" – 11 1 ⁄ 2 2.841" – 8

1 1 ⁄ 2 "

G31B-200 G31B-250

2"

2 1 ⁄ 2 "

5

G32B… NPSH FEMALE HOSE SHANK G32B-150

5 5 1

1.878" – 11 1 ⁄ 2 2.352" – 11 1 ⁄ 2 2.841" – 8

1 1 ⁄ 2 "

G32B-200 G32B-250

2"

2 1 ⁄ 2 "

Fire & Hydrant

G30NK… METRIC THREADED NUT ONLY G30NK M42 x 2.0

all

G31BNST… NST MALE HOSE SHANK G31BNST-150 33-08-65M 1.990" – 9

1 1 1

1 1 ⁄ 2 " 2 1 ⁄ 2 " 1 1 ⁄ 2 "

G31BNST-250

33-08-66M 3.068" – 7 1 ⁄ 2

G31BNST-250-150 33-08-93M 3.068" – 7 1 ⁄ 2

G32BNST… NST FEMALE HOSE SHANK G32BNST-150 33-08-65F 1.990" – 9

1 1 1

1 1 ⁄ 2 " 2 1 ⁄ 2 " 1 1 ⁄ 2 "

G32BNST-250

33-08-66F 3.068" – 7 1 ⁄ 2

G32BNST-250-150 33-08-93F 3.068" – 7 1 ⁄ 2

G98NHC… NST CAP G98NHC-250

1

2 1 ⁄ 2 "

G98NHP… NST PLUG G98NHP-250

1

2 1 ⁄ 2 "

69