Item	CI P/N	Manufaturer P/N	Cost
A) O-Ring	500006	22546-17	$1
B) Coupling, Male 1/2"	500003	5400-S2-8	$16
D) Dust Cap	500002	5400-S6-8	$3
C) Flat Gasket	500005	22008-8	$1
E) Coupling, Female 1/2"	500004	5400-S5-8	$16
F) Dust Plug	500001	5400-S8-8	$3