3/8" Hose Barb Coupler 316SS

1/4" Panel Mount Hose Barb Coupler

1/8" MPT Coupler

1/8" MPT Plug

1/8" MPT Plug 303SS

1/8" BSPP Male Plug

1/4" BSPP Male Plug

1/8" FPT Plug

1/4" FPT Plug

1/4" X 5/16" Plastic Hose Plug

5/32" X 1/4" Plastic Hose Plug

5/32" Hose Barb Plug