pump to rack hose

[Nathaniel Merrill]

Folks, can someone remind me of the situation with the pump to rack hose?  Is that the one with the dohicky in it or something so that a regular hydraulic hose place can't exactly replicate?Do I also recall that some had this hose made with out the dohicky and suffered no ill?Mines sprung a leak, and the cheapest I see is $191!ThanksNat
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