SAFETY BOILER WATER COLUMN REPLACEMENT PARTS

EFI F5M FLOAT
Type 304
Stainless Steel

EFI C5-3
Gasket
Corrugated Steel

EFI W5
Whistle 1/4” Brass
Also made 3/8” & 1/2”

EFI V5
Valve, 1” NPT

​EFI 79-H
Pull Handle

EFI 79-C
Pull Chain
Copper Coated

EFI C5R-4
Float Rod, Upper

EFI C5R-5
Float Rod, Lower

FUSIBLE PLUGS

Inside Waterside - 250 PSI
Outside Fireside - 250 PSI
Size: Inside Waterside – 1” NPT
Outside Fireside – 1/2”, 3/4” or 1” NPT
 

Fusible Plugs are installed between the fireside and the waterside of either the plate, flue or tube of the boiler and below the water level. Those installed from the waterside are called waterside or inside type fusible plugs; those installed from the fireside are called fireside or outside fusible plugs.
 

Ernst Flow Industries Fusible Plugs are manufactured to conform to ASME standards and meet U.S. Coast Guard requirements. All Fusible Plugs are filled with pure tin having a melting point between 445° and 450°F.
 

WHEN ORDERING SPECIFY: Inside Waterside or Outside Fireside.