Galvanised Malleable Backnut BSP Thread


Buying Options

QuantityImage Name Price
Galvanised Malleable Backnut 15mm (1/2 Inch BSP) Galvanised Malleable Backnut 15mm (1/2 Inch BSP)
$0.56
In stock
Galvanised Malleable Backnut 20mm (3/4 Inch BSP) Galvanised Malleable Backnut 20mm (3/4 Inch BSP)
$0.78
In stock
Galvanised Malleable Backnut 25mm (1 Inch BSP) Galvanised Malleable Backnut 25mm (1 Inch BSP)
$0.95
In stock
Galvanised Malleable Backnut 32mm (1 1/4 Inch BSP) Galvanised Malleable Backnut 32mm (1 1/4 Inch BSP)
$1.28
In stock
Galvanised Malleable Backnut 40mm (1.5 Inch BSP) Galvanised Malleable Backnut 40mm (1.5 Inch BSP)
$1.74
In stock
Galvanised Malleable Backnut 50mm (2 Inch BSP) Galvanised Malleable Backnut 50mm (2 Inch BSP)
$2.59
In stock
Galvanised Malleable Backnut 65mm (2.5 Inch BSP) Galvanised Malleable Backnut 65mm (2.5 Inch BSP)
$5.86
In stock
Galvanised Malleable Backnut 75mm (3 Inch BSP) Galvanised Malleable Backnut 75mm (3 Inch BSP)
$8.82
In stock
Galvanised Malleable Backnut 100mm (4 Inch BSP) Galvanised Malleable Backnut 100mm (4 Inch BSP)
$15.51
In stock

Galvanised Backnut BSP Threaded

  • Application: General low pressure air and water
  • Material: Malleable Cast Iron to ASTM A-197, ASTM A47
  • Design standard: EN 10242 : 1994
  • Suitable for water application used in general, irrigation and rural services, compressed air pipes and fuel and gas lines utilities
  • Working Pressure: 150PSI
  • Plating Standard: ISO 1461 - Hot dip galvanised coating on fabricated iron and steel articles
  • Thread: ISO 1 - Pipe thread where pressure-tight joints are made on the thread
  • Comply with Australian Standards

GAL MAL - BACKNUT
SKU PART NO IMPERIAL SIZE A B WEIGHT (kg)
HC-GAL-BKN015 7460301 1/2 8.1 30.0 0.03
HC-GAL-BKN020 7460302 3/4 8.8 36.3 0.04
HC-GAL-BKN025 7460303 1 9.9 44.5 0.06
HC-GAL-BKN032 7460304 1 1/4 10.9 53.3 0.09
HC-GAL-BKN040 7460305 1 1/2 12.1 59.7 0.11
HC-GAL-BKN050 7460306 2 13.7 73.2 0.18
HC-GAL-BKN065 7460307 2 1/2 16.0 90.1 0.29
HC-GAL-BKN075 7460308 3 20.8 107.0 0.54
HC-GAL-BKN100 7460309 4 23.7 136.0 1.06

(HC-GAL-BKN)

BRITISH STANDARD THREADS
PIPE NOMINAL DIAMETER APPROX. PIPE OD (TAPERED) NO. OF THREAD PER INCH PITCH DEPTH OF THREAD DIAMETER OF GAUGE PLANE LENGHT OF USEFUL THREAD
IMPERIAL SIZE METRIC MIN (mm) MAX (mm) (mm) (mm) (mm) (mm) (mm)
1/8 6 8.565 9.728 28 0.907 0.581 9.72 6.5
1/4 8 11.445 13.157 19 1.337 0.856 13.15 9.7
3/8 10 14.95 16.662 19 1.337 0.856 13.66 10.1
1/2 15 18.633 20.955 14 1.814 1.182 20.95 13.2
3/4 20 24.12 26.441 14 1.814 1.182 26.44 14.5
1 25 30.292 33.249 11 2.309 1.479 33.24 16.8
1 1/4 32 39.953 41.91 11 2.390 1.479 41.91 19.1
1 1/2 40 44.846 47.803 11 2.309 1.479 47.8 19.1
2 50 56.657 59.614 11 2.309 1.479 47.8 19.1
2 1/2 65 72.227 75.184 11 2.309 1.479 59.61 23.4
3 80 84.927 87.884 11 2.309 1.479 75.18 26.7
4 100 110.073 113.03 11 2.309 1.479 113.03 35.8
5 125 135.472 138.43 11 2.309 1.479 138.43 40.1
6 150 160.872 163.83 11 2.309 1.479 163.83 40.1
SKU HC-GAL-BKN
Brand THORNADO
Shipping Weight 0.0300kg
Shipping Width 0.030m
Shipping Height 0.008m
Shipping Length 0.030m
Unit Of Measure Each

Be The First To Review This Product!

Help other Thornado users shop smarter by writing reviews for products you have purchased.

Write a product review


You May Also Like



Others Also Bought



More From This Category