SS-FPP-4-255
316 Stainless Steel, FPP Series Fusible Plug, Pipe thread type, 1/4 NPT Connection, Melting Point: 255°F (124°C)
SS-FPP-4-255-R
316 Stainless Steel, FPP Series Fusible Plug, Pipe thread type, 1/4 BSPT Connection, Melting Point: 255°F (124°C)