HANSEN
Back Nut Large

SBNL

An accessory nut designed to fit tank fittings and thru hull fittings.

FEATURES

  • Heavy duty tapered threads gives a strong reliable seal.
  • UV stablized high quality glass fibre reinforced nylon giving all weather, fungi and bacterial resistance.
  • New Zealand made.
Product Size:Max. Press.
@ 20°C
Dimensions
Metric  (BSP)Imp. (BSP)T1 / BPSFa (mm)b (mm)
15mm ½" 16 Bar ½” (15mm) 38.9 17.0
20mm ¾" 16 Bar ¾” (20mm) 45.8 18.0
25mm 1" 16 Bar 1” (25mm) 54.9 19.0
32mm 1 ¼" 16 Bar 1 ¼” (32mm) 65.0 20.0
40mm 1 ½" 16 Bar 1 ½” (40mm) 73.2 21.0
50mm 2" 16 Bar 2” (50mm) 86.0 22.0
HAN l back nut SBNL dwg