Stainless Steel 316 BSP Threaded and Barbed Pipe Fittings

Stainless Steel 316 BSP Threaded and Barbed Pipe Fittings

316 stainless steel BSP fittings—nipples, elbows, hose fittings. Durable, food-grade, corrosion & heat resistant, sizes 6mm–100mm, 150 PSI.

Size Guide

High Quality 316 Grade Stainless Steel Threaded Fittings suitable for plumbing and industrial applications. Our range of Stainless Steel BSP Fittings includes Stainless Steel Nipples, Stainless Steel 90 Degree Elbows and Stainless Steel Hose Fittings.

  • Made from 316 Grade Stainless Steel.
  • Available sizes: 6mm (⅛″), 8mm (¼″), 10mm (⅜″), 15mm (½″), 20mm (¾″), 25mm (1″), 32mm (1¼″), 40mm (1½″), 50mm (2″), 65mm (2½″), 80mm (3″) & 100mm (4″).
  • BSP Threads and Machine Finish.
  • Highly Durable, Heat Resistant and Food Grade.
  • Corrosion Resistant suitable for marine, pumping, commercial, domestic, chemical and irrigation applications.
  • Maximum working pressure of 150 PSI.

Note: All products comes with a 2-year warranty.

Hex Nipple - Male

ALT - Drawing
Size (in) Size (mm) A (mm) Approx Weight (kg)
⅛″ 6 mm 30.2 mm 0.01
¼″ 8 mm 36 mm 0.03
⅜″ 10 mm 36 mm 0.04
½″ 15 mm 44 mm 0.07
¾″ 20 mm 47 mm 0.11
1″ 25 mm 53 mm 0.19
1 ¼″ 32 mm 56 mm 0.28
1 ½″ 40 mm 58 mm 0.34
2″ 50 mm 68 mm 0.54
2 ½″ 50 mm 73 mm 0.50
3″ 80 mm 81 mm 0.83
4″ 100 mm 95 mm 1.16
6″ 150 mm 117.5 mm 3

Reducing Bush

ALT - Drawing
Size (mm) Size (in) A (mm) C (mm) Approx Weight (kg)
20 x 8mm ¾″ x ¼″ 21.6mm 29.2mm 0.06
20 x 15mm ¾″ x ½″ 23.6mm 29.2mm 0.05
25 x 8mm 1″ x ¼″ 28.7mm 28.5mm 0.09
25 x 15mm 1″ x ½″ 28.0mm 36.1mm 0.09
25 x 20mm 1″ x ¾″ 28.0mm 36.1mm 0.08
32 x 15mm 1¼″ x ½″ 31.4mm 31.5mm 0.14
32 x 20mm 1¼″ x ¾″ 27.4mm 44.7mm 0.16
32 x 25mm 1¼″ x 1″ 27.4mm 44.7mm 0.13
40 x 20mm 1½″ x ¾″ 33.0mm 36.5mm 0.18
40 x 25mm 1½″ x 1″ 31.2mm 50.8mm 0.21
40 x 32mm 1½″ x 1¼″ 31.2mm 50.8mm 0.15
50 x 20mm 2″ x ¾″ 35.3mm 41.4mm 0.29
50 x 25mm 2″ x 1″ 35.3mm 45.0mm 0.30
50 x 32mm 2″ x 1¼″ 38.0mm 63.0mm 0.34
50 x 40mm 2″ x 1½″ 38.0mm 63.0mm 0.28
65 x 50mm 2½″ x 2″ 39.1mm 75.7mm 0.46
80 x 40mm 3″ x 1½″ 40.9mm 98.0mm 0.78
80 x 50mm 3″ x 2″ 40.9mm 98.0mm 0.78
80 x 65mm 3″ x 2½″ 40.9mm 98.0mm 0.76
100 x 50mm 4″ x 2″ 51.2mm 83.3mm 1.14
100 x 65mm 4″ x 2½″ 46.2mm 98.1mm 1.30
100 x 80mm 4″ x 3″ 51.0mm 126.0mm 1.34
150 x 100mm 2″ x 4″ — — —

Elbow MF

ALT - Drawing
Size (in) Size (mm) A (mm) B (mm) Approx Weight (kg)
¼″ 8mm 20mm 28mm 0.05
⅜″ 10mm 25mm 33mm 0.07
½″ 15mm 28mm 38mm 0.10
¾″ 20mm 33mm 44mm 0.18
1″ 25mm 38mm 52mm 0.27
1 ¼″ 32mm 45mm 60mm 0.43
1 ½″ 40mm 50mm 65mm 0.62
2″ 50mm 58mm 74mm 1.02
2 ½″ 65mm 69mm 90mm 1.51
3″ 80mm 77.5mm 100mm 2.39
4″ 100mm 96.5mm 120mm 4.06

Elbow FF

ALT - Drawing
Size (in) Size (mm) A (mm) Approx Weight (kg)
1/4" 8mm 20mm 0.05
3/8" 10mm 24mm 0.1
1/2" 15mm 27mm 0.1
3/4" 20mm 32mm 0.2
1" 25mm 37mm 0.3
1 1/4" 32mm 44.5mm 0.4
1 1/2" 40mm 40mm 0.6
2" 50mm 50mm 0.8
2 1/2" 65mm 65mm 1.5
3" 80mm 80mm 2.3
4" 100mm 100mm 4.1
6" 150mm 150mm 10.7

Cap

ALT - Drawing
SIZE (IN) SIZE (MM) A (MM) APPROX WEIGHT KG
⅜″ 10mm 17mm 0.04
½″ 15mm 19mm 0.06
¾″ 20mm 22mm 0.08
1″ 25mm 24mm 0.14
1¼″ 32mm 27mm 0.21
1½″ 40mm 28mm 0.30
2″ 50mm 50mm 0.45
2½″ 65mm 65mm 0.72
3″ 80mm 80mm 1.14
4″ 100mm 100mm 1.85
6″ 150mm 150mm 2.77

Plug

ALT - Drawing
Size (in) Size (mm) A (mm) C (mm) Approx Weight kg
⅛″ 6 mm 15.9 mm 7.1 mm 0.01
¼″ 8 mm 18.7 mm 9.5 mm 0.02
⅜″ 10 mm 20.6 mm 11.0 mm 0.02
½″ 15 mm 24.4 mm 14.3 mm 0.04
¾″ 20 mm 27.7 mm 15.9 mm 0.06
1″ 25 mm 31.8 mm 20.9 mm 0.10
1¼″ 32 mm 35.1 mm 23.8 mm 0.15
1½″ 40 mm 37.5 mm 28.6 mm 0.19
2″ 50 mm 40.5 mm 33.3 mm 0.31
2½″ 65 mm 50.8 mm 38.1 mm 0.41
3″ 80 mm 49.7 mm 42.9 mm 0.76
4″ 100 mm 56.4 mm 58.0 mm 1.37
6″ 150 mm 67.4 mm 77 mm 5.18

Unions Brass Seated

ALT - Drawing
SIZE (IN) SIZE (MM) A APPROX WEIGHT
KG
½″ 15mm 41.5 0.24
¾″ 20mm 45.0 0.35
1″ 25mm 49.0 0.53
1¼″ 32mm 58.0 0.75
1½″ 40mm 63.0 0.95
2″ 50mm 77.0 1.47
2½″ 65mm 79.0 2.41
3″ 80mm 82.0 3.15
4″ 100mm 99.5 5.45

Tee

ALT - Drawing
1⁄8″ 6 mm 17.5 mm 0.05
1⁄4″ 8 mm 20.6 mm 0.07
3⁄8″ 10 mm 24.1 mm 0.10
1⁄2″ 15 mm 28.5 mm 0.16
3⁄4″ 20 mm 33.3 mm 0.22
1″ 25 mm 38.1 mm 0.38
1 1⁄4″ 32 mm 44.5 mm 0.59
1 1⁄2″ 40 mm 49.3 mm 0.75
2″ 50 mm 57.3 mm 0.01
2 1⁄2″ 65 mm 68.6 mm 2.02
3″ 80 mm 78.2 mm 3.05
4″ 100 mm 96.3 mm 5.13
6″ 150 mm 119.3 mm 9.6

Reducing Hex Nipple

ALT - Drawing
SIZE (IN) SIZE (MM) A (MM) APPROX WEIGHT KG
⅜″ x ¼″ 10 x 8mm 38mm 0.03
½″ x ¼″ 15 x 8mm 44mm 0.05
½″ x ⅜″ 15 x 10mm 44mm 0.05
¾″ x ⅜″ 20 x 10mm 47mm 0.10
¾″ x ½″ 20 x 15mm 47mm 0.10
1″ x ½″ 25 x 15mm 53mm 0.12
1″ x ¾″ 25 x 20mm 53mm 0.12
1¼″ x ¾″ 32 x 20mm 57mm 0.22
1¼″ x 1″ 32 x 25mm 57mm 0.22
1½″ x ¾″ 40 x 20mm 59mm 0.30
1½″ x 1″ 40 x 25mm 59mm 0.30
1½″ x 1¼″ 40 x 32mm 59mm 0.30
2″ x 1″ 50 x 25mm 68mm 0.42
2″ x 1¼″ 50 x 32mm 68mm 0.42
2″ x 1½″ 50 x 40mm 68mm 0.42
2½″ x 2″ 65 x 50mm 75mm 0.69
3″ x 2″ 80 x 50mm 83mm 1.00
3″ x 2½″ 80 x 65mm 83mm 1.00
4″ x 2″ 100 x 50mm 92mm 1.42
4″ x 2½″ 100 x 65mm 92mm 1.42
4″ x 3″ 100 x 80mm 92mm 1.42

Socket

ALT - Drawing
SIZE (IN) SIZE (MM) A (MM) APPROX WEIGHT KG
⅛″ 6mm 24.4mm 0.03
¼″ 8mm 26.9mm 0.04
⅜″ 10mm 29.5mm 0.1
½″ 15mm 34.0mm 0.1
¾″ 20mm 38.6mm 0.1
1″ 25mm 42.4mm 0.2
1¼″ 32mm 49.0mm 0.3
1½″ 40mm 54.6mm 0.4
2″ 50mm 64.6mm 0.6
2½″ 65mm 73.2mm 1.1
3″ 80mm 80.8mm 1.6
4″ 100mm 93.7mm 2.6
6″ 150mm 105.0mm 4.5

Hose Barb

ALT - Drawing
SIZE A B APPROX KG/PC
¼″ 43 16 0.02
⅜″ 48 19 0.04
½″ 58 22 0.05
¾″ 64.6 27 0.09
1″ 72.5 35 0.14
1¼″ 82 47 0.21
1½″ 88 52 0.27
2″ 97.5 61 0.42
2½″ 103 79 0.83
3″ 111 92 0.87
4″ 151 117 2.32

Barrel Nipple

ALT - Drawing
SIZE A APPROX KG/PC
¼″ 39.5 0.02
⅜″ 39.5 0.03
½″ 60 0.06
¾″ 60 0.09
1″ 60 0.12
1¼″ 79.5 0.23
1½″ 79.5 0.26
2″ 99 0.45
2½″ 100 0.70
3″ 120 1.19
4″ 150 1.85

Toe Nipple

ALT - Drawing
SIZE A APPROX KG/PC
¼″ 30 0.02
⅜″ 30 0.02
½″ 33 0.03
¾″ 39 0.06
1″ 40 0.08
1¼″ 50 0.15
1½″ 50 0.19
2″ 50 0.21
2½″ 60 0.41
3″ 70 0.59
4″ 80 0.95

Reducing Socket

ALT - Drawing
Imperial Size (inch) Size (mm) A
⅜″ x ¼″ 10 x 8 30
½″ x ¼″ 15 x 8 33
¾″ x ½″ 20 x 15 36
1″ x ½″ 25 x 15 42
1″ x ¾″ 25 x 20 43
1½″ x 1¼″ 40 x 32 49
2″ x 1″ 50 x 25 51
2″ x 1½″ 50 x 40 51
3″ x 2″ 80 x 50 72

Crossover Nipple BSP to NPT

ALT - Drawing
IMPERIAL SIZE (INCH) A C APPROX KG/PC
⅛″ 26 11 0.03
¼″ 36 15 0.04
⅜″ 40 18 0.05
½″ 48 22 0.09
¾″ 52 27 0.15
1″ 60 35 0.47
1¼″ 60 46 0.45
1½″ 68 50 0.62
2″ 71 62 1.03
2½″ 94 80 1.51
3″ 100 95 2.22
4″ 105 125 4.00
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