Oxygen Free Copper Gaskets

Kaxite Seals' Oxygen-Free Copper Gaskets deliver unmatched sealing performance for demanding applications. Made from pure, non-porous copper to prevent leaks and corrosion, they ensure durability in high-pressure systems. Ideal for engineers, manufacturers, and DIY enthusiasts in automotive, plumbing, and industrial settings, these gaskets provide reliable peace of mind and long-term savings. Unlike standard options, our oxygen-free design eliminates oxidation, offering superior conductivity and resilience. Upgrade your projects with Kaxite Seals—where quality meets precision.

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Product Description

To make a leak tight UHV seal between two conflat flanges, a gasket is required. OFHC (oxygen free high conductivity) copper is normally used as this sealing material as it is very clean, can easily be formed to shape, has a wide temperature range, and has a low outgassing rate.

Type	A	B	Oxygen-free Copper
			Oxygen-free Copper
			Order no.	weight /kg
16	21.3	16.2	7355	0.01
25	35	25.6	7356	0.01
35	48.1	36.8	7357	0.02
50	61.6	52	7358	0.02
63	82.4	63.6	7359	0.05
80	99	82	7360	0.07
100	120.5	102	7361	0.07
150	171.3	152.5	7362	0.1
200	222.1	203	7363	0.14
250	273.1	254	7364	0.2