3/4" npt, 250 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .188" Orifice (Model B3250A-3)

3/4" npt, 15 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .500" Orifice and Built-in Strainer (Model B3015S-3)

3/4" npt, 75 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .281" Orifice and Built-in Strainer (Model B3075S-3)

3/4" npt, 180 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .219" Orifice and Built-in Strainer (Model B3180S-3)

3/4" npt, 15 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .500" Orifice and Built-in Thermic Vent (Model B3015T-3)

3/4" npt, 125 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .250" Orifice and Built-in Thermic Vent (Model B3125T-3)

3/4" npt, 180 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .219" Orifice and Built-in Thermic Vent (Model B3180T-3)

1" B3030SB TRAP W/STRNR & VENT

1" npt, 15 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .500" Orifice (Model B3015A-4)

1" npt, 30 PSI, Series B3 Cast Iron Inverted Bucket Steam Trap with .375" Orifice (Model B3030A-4)