Steel, 1/2 in Fitting Pipe Size, Magnetic Square Recessed Head Plug - 4CCE8|5044051 - Grainger
Tappo esagonale raccordo tubo rigido tappo a testa esagonale 1/2" NPT Raccordi idraulici e adattatori maschio - Cina Adattatori per tubi, adattatori per tubi 316L
Quadrato Testa Plug NPT 1 1/2 "In Ottone massiccio Maschio Filetto di Tubo Lato 125 PSI per Tubature Dell'acqua Tubo End Connessione Diretta Della Fabbrica|pipe fitting flange|fittings for pipespipe fitting wholesaler -
Magnetic Plug, Steel, Hex Socket, 1/2 NPT - Pegasus Auto Racing Supplies
Hollow Hexagonal Head Brass Plug Ex d/e 1″ 1/2 NPT - SIB
Amazon.com: 1/2" NPT Plug Brass Pipe Fitting Countersunk Thread Internal Hex Head Style Male (1/2 inch NPT Plug, 3) : Industrial & Scientific
Stainless Steel Pipe Fitting, Pipe Plug, 1/2 in. Male NPT | Caps and Plugs | Pipe Fittings | Fittings | All Products | Swagelok
Parker HP Hex Head Plug 1/2 inch NPT - Stainless Steel HP-SS-1/2
Stainless Steel Plug - 1/2" MPT Hex Head Plug - Brew & Grow Hydroponics and Homebrewing Supplies of Chicagoland