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DIN BLIND NUT
DIN BLIND NUT
 
DIN 11851 - Stainless steel fittings for the food and chemical industries.

The DIN union consists of four components: a threaded male weld ferrule, and female liner weld ferrule, a round slotted nut, and a "D" cross-section gasket.

Weld end fittings are available for metric tubing sizes as well as standard inch tubing sizes.

Ferrule material: 304L or 316L SS
Nut material: 304 SS
Gasket material options: Buna-N, EPDM, Silicone, Viton and PTFE.
DIN BLIND NUT

Item# Item Name Base Price Qty Add
2025.010 BLIND NUT PLAIN DN 10 304SS
$44.00
2025.015 BLIND NUT PLAIN DN 15 304SS
$40.50
2025.020 BLIND NUT PLAIN DN 20 304SS
$42.75
2025.025 BLIND NUT PLAIN DN 25 304SS
$42.00
2025.032 BLIND NUT PLAIN DN 32 304SS
$40.50
2025.040 BLIND NUT PLAIN DN 40 304SS
$42.00
2025.050 BLIND NUT PLAIN DN 50 304SS
$50.00
2025.065 BLIND NUT PLAIN DN 65 304SS
$59.25
2025.080 BLIND NUT PLAIN DN 80 304SS
$92.00
2025.100 BLIND NUT PLAIN DN 100 304SS
$133.00
2025.125 BLIND NUT PLAIN DN 125 304SS
$224.00
2025.150 BLIND NUT PLAIN DN 150 304SS
$456.00
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Dimension Table:
ITEM No. DN d5 d8
(mm) 		k
(mm) 		m
(mm)
2025.010 10 Rd 28 x 1/8'' 38 18 15
2025.015 15 Rd 34 x 1/8'' 44 18 15
2025.020 20 Rd 44 x 1/8'' 54 20 17
2025.025 25 Rd 52 x 1/8'' 63 21 18
2025.032 32 Rd 58 x 1/8'' 70 21 18
2025.040 40 Rd 65 x 1/8'' 78 21 18
2025.050 50 Rd 78 x 1/8'' 92 22 19
2025.065 65 Rd 95 x 1/8'' 112 25 21
2025.080 80 Rd 110 x 1/8'' 127 29 25
2025.100 100 Rd 130 x 1/8'' 148 31 26
2025.125 125 Rd 160 x 1/8'' 178 35 30
2025.150 150 Rd 190 x 1/8'' 210 40 34