Upchurch PEEK Fingertight Unions

Operate the PEEK zero dead volume unions to 5000 psi (352 kg/cm²), the PEEK tees and crosses to 4000 psi (281 kg/cm²). All items include Fingertight III nuts and ferrules.
Upchurch PEEK Fingertight Crosses, Tees, and Unions

Cross

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57663 Cross bore 0.020 in., thread 10-32

Tee

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57661 Tee bore 0.020 in., thread 10-32
57662-U Tee bore 0.020 in., thread 1/4-28

Union

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57658 Union bore 0.010 in., thread 10-32
57659 Union bore 0.020 in., thread 10-32
57660-U Union bore 0.020 in., thread 1/4-28