Watlow 2.5 inch Screw Plug for DI Water Electric Immersion Heaters with Moisture/Explosion Proof Terminal Housing (NEMA 4/7)

These BLR (3 elements) series Watlow Screw Plug Immersion heaters for DI OR DEMINERALIZED water have a 2 1/2 inch NPT(M) Stainless Steel Screw Plug and nickel alloy 800 electric heating elements. The Watt Density is between 59 and 61 and total wattages from 2 to 18 kilowatts (KW). Voltages come in 120 single phase or 240 and 480 three phase with Moisture Resistant/Explosion resistant (NEMA 4 & 7) enclosure. The units with the built in Thermostat have a range of 30-110F, 60-250F or 100-550F.

	Watlow BLR77L1C, Immersion Heater, 3 kw, 120 VAC/1 phase, Stainless Steel Elements, Ex. Proof Code: BLR77L1C Price: $1,658.69 Quantity in Basket: none
	Watlow BLR77L3C, Immersion Heater, 3 kw, 240 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR77L3C Price: $1,658.69 Quantity in Basket: none
	Watlow BLR77L3C4, Immersion Heater, 3 kw, 240 VAC/3 phase, Stainless Steel Elements, 30-110 Tstat, N Code: BLR77L3C4 Price: $2,252.33 Quantity in Basket: none
	Watlow BLR77L3C5A, Immersion Heater, 3 kw, 240 VAC/3 phase, Stainless Steel Elements, 60-250 Tstat, Code: BLR77L3C5A Price: $2,252.33 Quantity in Basket: none
	Watlow BLR77L3C7A, Immersion Heater, 3 kw, 240 VAC/3 phase, Stainless Steel Elements, 100-550 Tstat, Code: BLR77L3C7A Price: $2,252.33 Quantity in Basket: none
	Watlow BLR77L5C, Immersion Heater, 3 kw, 480 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR77L5C Price: $1,658.69 Quantity in Basket: none
	Watlow BLR77L5C4, Immersion Heater, 3 kw, 480 VAC/3 phase, Stainless Steel Elements, 30-110 Tstat, N Code: BLR77L5C4 Price: $2,252.33 Quantity in Basket: none
	Watlow BLR77L5C5A, Immersion Heater, 3 kw, 480 VAC/3 phase, Stainless Steel Elements, 60-250 Tstat, Code: BLR77L5C5A Price: $2,252.33 Quantity in Basket: none
	Watlow BLR77L5C7A, Immersion Heater, 3 kw, 480 VAC/3 phase, Stainless Steel Elements, 100-550 Tstat, Code: BLR77L5C7A Price: $2,252.33 Quantity in Basket: none
	Watlow BLR710L1C, Immersion Heater, 4.5 kw, 120 VAC/1 phase, Stainless Steel Elements, Ex. Proof Code: BLR710L1C Price: $1,676.29 Quantity in Basket: none
	Watlow BLR710L3C, Immersion Heater, 4.5 kw, 240 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR710L3C Price: $1,676.29 Quantity in Basket: none
	Watlow BLR710L3C4, Immersion Heater, 4.5 kw, 240vac/3 phase, Stainless Steel Elements, 30-110 Tstat, Code: BLR710L3C4 Price: $2,269.94 Quantity in Basket: none
	Watlow BLR710L3C5A, Immersion Heater, 4.5 kw, 240 VAC/3 ph, Stainless Steel Elements, 60-250 Tstat, Code: BLR710L3C5A Price: $2,269.94 Quantity in Basket: none
	Watlow BLR710L3C7A, Immersion Heater, 4.5 kw, 240 VAC/3 ph, Stainless Steel Elements, 100-550 Tstat, Code: BLR710L3C7A Price: $2,269.94 Quantity in Basket: none
	Watlow BLR710L5C, Immersion Heater, 4.5 kw, 480 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR710L5C Price: $1,676.29 Quantity in Basket: none
	Watlow BLR710L5C4, Immersion Heater, 4.5 kw, 480vac/3 phase, Stainless Steel Elements, 30-110 Tstat, Code: BLR710L5C4 Price: $2,269.94 Quantity in Basket: none
	Watlow BLR710L5C5A, Immersion Heater, 4.5 kw, 480 VAC/3 ph, Stainless Steel Elements, 60-250 Tstat, Code: BLR710L5C5A Price: $2,269.94 Quantity in Basket: none
	Watlow BLR710L5C7A, Immersion Heater, 4.5 kw, 480 VAC/3 ph, Stainless Steel Elements, 100-550 Tstat, Code: BLR710L5C7A Price: $2,269.94 Quantity in Basket: none
	Watlow BLR714L3C, Immersion Heater, 6 kw, 240 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR714L3C Price: $1,702.70 Quantity in Basket: none
	Watlow BLR714L3C4, Immersion Heater, 6 kw, 240 VAC/3 phase, Stainless Steel Elements, 30-110 Tstat, Code: BLR714L3C4 Price: $2,301.04 Quantity in Basket: none
	Watlow BLR714L3C5A, Immersion Heater, 6 kw, 240 VAC/3 phase, Stainless Steel Elements, 60-250 Tstat, Code: BLR714L3C5A Price: $2,296.34 Quantity in Basket: none
	Watlow BLR714L3C7A, Immersion Heater, 6 kw, 240 VAC/3 ph, Stainless Steel Elements, 100-550 Tstat, N Code: BLR714L3C7A Price: $2,296.34 Quantity in Basket: none
	Watlow BLR714L5C, Immersion Heater, 6 kw, 480 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR714L5C Price: $1,702.70 Quantity in Basket: none
	Watlow BLR714L5C4, Immersion Heater, 6 kw, 480 VAC/3 phase, Stainless Steel Elements, 30-110 Tstat, Code: BLR714L5C4 Price: $2,296.34 Quantity in Basket: none
	Watlow BLR714L5C5A, Immersion Heater, 6 kw, 480 VAC/3 phase, Stainless Steel Elements, 60-250 Tstat, Code: BLR714L5C5A Price: $2,296.34 Quantity in Basket: none
	Watlow BLR714L5C7A, Immersion Heater, 6 kw, 480vac/3 phase, Stainless Steel Elements, 100-550 Tstat, Code: BLR714L5C7A Price: $2,296.34 Quantity in Basket: none
	Watlow BLR717L3C, Immersion Heater, 7.5 kw, 240 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR717L3C Price: $1,720.30 Quantity in Basket: none
	Watlow BLR717L3C4, Immersion Heater, 7.5 kw, 240 VAC/3 phase, Stainless Steel Elements, 30-110 Tstat Code: BLR717L3C4 Price: $2,313.95 Quantity in Basket: none
	Watlow BLR717L3C5A, Immersion Heater, 7.5 kw, 240 VAC/3 phase, Stainless Steel Elements, 60-250 Tsta Code: BLR717L3C5A Price: $2,313.95 Quantity in Basket: none
	Watlow BLR717L3C7A, Immersion Heater, 7.5 kw, 240v/3 phase, Stainless Steel Elements, 100-550 Tstat, Code: BLR717L3C7A Price: $2,313.95 Quantity in Basket: none
	Watlow BLR717L5C, Immersion Heater, 7.5 kw, 480 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR717L5C Price: $1,720.30 Quantity in Basket: none
	Watlow BLR720L3C, Immersion Heater, 9 kw, 240 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR720L3C Price: $1,738.88 Quantity in Basket: none
	Watlow BLR720L3C4, Immersion Heater, 9 kw, 240 VAC/3 phase, Stainless Steel Elements, 30-110 Tstat, Code: BLR720L3C4 Price: $2,332.53 Quantity in Basket: none
	Watlow BLR720L3C5A, Immersion Heater, 9 kw, 240 VAC/3 phase, Stainless Steel Elements, 60-250 Tstat, Code: BLR720L3C5A Price: $2,332.53 Quantity in Basket: none
	Watlow BLR720L3C7A, Immersion Heater, 9 kw, 240vac/3 phase, Stainless Steel Elements, 100-550 Tstat, Code: BLR720L3C7A Price: $2,332.53 Quantity in Basket: none
	Watlow BLR720L5C, Immersion Heater, 9 kw, 480 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR720L5C Price: $1,738.88 Quantity in Basket: none
	Watlow BLR726C3C, Immersion Heater, 12 kw, 240 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR726C3C Price: $1,808.32 Quantity in Basket: none
	Watlow BLR726C5C, Immersion Heater, 12 kw, 480 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR726C5C Price: $1,808.32 Quantity in Basket: none
	Watlow BLR731L3C, Immersion Heater, 15 kw, 240 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR731L3C Price: $1,850.38 Quantity in Basket: none
	Watlow BLR731L5C, Immersion Heater, 15 kw, 480 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR731L5C Price: $1,850.38 Quantity in Basket: none
	Watlow BLR737C3C, Immersion Heater, 18 kw, 240 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR737C3C Price: $1,889.50 Quantity in Basket: none
	Watlow BLR737C5C, Immersion Heater, 18 kw, 480 VAC/3 phase, Stainless Steel Elements, Ex. Proof Code: BLR737C5C Price: $1,889.50 Quantity in Basket: none