can I get one if I lose it

Meet NSF/ANSI 61-9 standards

Polished Stainless Steel Cover

so that the polishing and buffing of the bar can be done less often

Parker Check Valve, 3/8 in, Single, Inline Poppet, Brass, Compression x Compression - 6Z-C6L-10-BN-B Capacity-50 oz can I get one ifInstrumentation Check Valves, Cracking pressure: 10 psi,Provide unidirectional flow control of fluids and gases. Blowout resistant seat design. Machined backstop reduces spring stress. Stainless steel check valves have fluorocarbon seats. Brass check valves have nitrile rubber seals. Compression connections.,Brass, 3000 psig CWP Temp. range: 30 to 275F