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DIN welding liners make up one side of a DIN union and fit into the welding male with a gasket of choice. The round nut then presses the welding liner and welding male together compressing the gasket and forming a tight seal.
DIN 11851 fittings are used extensively throughout Europe and the UK, and as such are the most common European fittings encountered in the US. A complete DIN union consists of a slotted DIN round nut, a threaded welding male, a gasket and welding liner. The welding male and welding liner are available in both Imperial and metric tube sizes, however the threads of the welding male and round nut are always measured in metric (mm) sizes. The most common points of confusion are two fold:
Incorrect sizing is common with DIN 11851 fittings. Please review our DIN 11851 Guide for assistance in sizing your DIN 11851 fitting.
SKU | Item | Price | ||||
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DIN-14I-G100 In Stock: 6 | DIN Weld Liner | 1 in. (25mm) - 3A |
$8.37
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$8.37
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DIN-14I-G150 In Stock: 0 | DIN Weld Liner | 1.5 in. (40mm) - 3A |
$10.90
Back Order
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$10.90
Back Order
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DIN-14-GDN100 In Stock: 4 | DIN Weld Liner | 100mm - SS304 |
$25.32
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$25.32
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DIN-14I-G200 In Stock: 1 | DIN Weld Liner | 2 in. (50mm) - 3A |
$12.51
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$12.51
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DIN-14I-G250 In Stock: 0 | DIN Weld Liner | 2.5 in. (65mm) - 3A |
$19.15
Back Order
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$19.15
Back Order
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DIN-14-GDN25 In Stock: 43 | DIN Weld Liner | 25mm - SS304 |
$6.35
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$6.35
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DIN-14I-G300 In Stock: 10 | DIN Weld Liner | 3 in. (80mm) - 3A |
$21.11
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$21.11
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DIN-14I-G400 In Stock: 6 | DIN Weld Liner | 4 in. (100mm) - 3A |
$28.38
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$28.38
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DIN-14-GDN40 In Stock: 10 | DIN Weld Liner | 40mm - SS304 |
$8.45
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$8.45
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DIN-14-GDN50 In Stock: 13 | DIN Weld Liner | 50mm - SS304 |
$11.26
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$11.26
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DIN-14-GDN65 In Stock: 3 | DIN Weld Liner | 65mm - SS304 |
$17.38
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$17.38
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DIN-14-GDN80 In Stock: 8 | DIN Weld Liner | 80mm - SS304 |
$18.30
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$18.30
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Glacier Tanks will accept returns of website standard stocking items, but only if:
Once your items have been received by Glacier Tanks and verified to be unused, we will refund your purchase price, less shipping costs. Returns will incur a 15% restocking fee. Return shipping costs are your responsibility and shall not be paid by Glacier Tanks.
The following items are non-returnable:
Please be sure you understand and agree to any drawings supplied to you prior to purchase of custom or special order items. Payment of deposits for custom or special order items indicates your approval and acceptance of such custom or special order items.
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