Plug Automatic Coupler Manual Coupler Click HS number for price    ▼ ▼   ▼ Female Thread HS Nbr HS Nbr HS Nbr 1/8" NTPF 2311447 2311567 2310338 1/4" NTPF 2311445 2311569 2310340 3/8" NTPF 2311459 2311572 2310342             Plug Automatic Coupler Manual Coupler Male Thread HS Nbr HS Nbr HS Nbr 1/8" NTPF 2311476 2311560 2310330 1/4" NTPF 2311473 2311562 2310332 3/8" NTPF 2311478 2311565 2310334             Plug Automatic Coupler Manual Coupler Hose Stem HS Nbr HS Nbr HS Nbr 1/4" Hose I.D. 2311501 2311574 2310344 5/16" Hose I.D. 2311524 2311580 2310348 3/8" Hose I.D. 2311522 2311576 2310346 1/4" Hose I.D. (Push on) 2311515 2311582 2310352 3/8" Hose I.D. (Push on) 2311536 2311584 2310354