High Pressure Fuse Plug
(Model 2103)

The Ruelco high pressure fuse plug is a heat sensitive device designed to vent control pressure at a predetermined temperature. Ruelco fuse plugs are manufactured using a process that ensures a leak free operation. The sensing temperature of the fusible material is clearly marked on each fuse plug to ensure proper identification.

• 316 stainless steel construction (models to N.A.C.E. MR0175 available).
• Leak free seal.
• Small compact design.
• Maximum working pressure: 6000 PSI.
• 1/4" and 3/8" MNPT sizes available.
• 450 Deg. F sensing temperature.