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- 3/8" OD tube: https://www.grainger.com/product/GRAINGER-APPROVED-50-ft-Welded-304-Stainless-3ADC9
- 3/8" to 1/2" converter: https://products.swagelok.com/en/c/straights/p/SS-810-6-6
- 1/2" ID tube: https://www.grainger.com/product/GRAINGER-APPROVED-50-ft-Welded-304-Stainless-3ADD2
- 1/2" Class-150 SS pipe flange: https://products.swagelok.com/en/c/straights/p/SS-810-F8-150
Documentation from Swagelok
Flange Fitting Literature.pdf
https://www.swagelok.com/downloads/webcatalogs/en/ms-02-200.pdf
https://www.swagelok.com/downloads/webcatalogs/en/ms-01-140.pdf
Documentation from Grainger are included in those products links.
Documentation from McMaster
89495K345 Material Cert.pdf
89495K345 Certificate of Compliance.pdf
LN2 Relief Line
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