Home
Resources
Manufactures

  • Payment & Delivery

    Payment & Delivery
Screw Plug
Screw Plug Heater

Screw Plug

Available with round rod or flat bar heaters, mounted on a threaded plug with a wiring enclosure.

CHOOSE A MEDIUM APPLICATION BELOW

Subcategories

Active filters
Watlow BLR717L3S

Reference: BLR717L3S

Brand: Watlow Electric Mfg.

2-1/2"npt 7.5kw 240v 3-phase 17-5/8" length

Thermal control not included comes with (3) heating elements rated 61.1w/in² watt density epoxy resin end seals rated 194°F has no heat 4.125" from screw plug has a CSA general purpose wiring enclosure prewired in 3-phase delta weight is 9/lbs Ship 5-days after order entry.

Price $1,589.00
More
In Stock
Watlow BLR714L3S

Reference: BLR714L3S

Brand: Watlow Electric Mfg.

2-1/2"npt 6kw 240v 3-phase 14-5/8" length

Thermal control not included comes with (3) heating elements rated 62.7w/in² watt density epoxy resin end seals rated 194°F and has no heat 4.125" from screw plug has a CSA general purpose wiring enclosure prewired in 3-phase delta weight is 9/lbs Ship 5-days after order entry.

Price $1,571.00
More
In Stock
BLR710L5S

Reference: BLR710L5S

Brand: Watlow Electric Mfg.

2-1/2"npt 4.5kw 480v 3-phase 10-5/8" length

Thermal control not included comes with (3) heating elements rated 61.3w/in² watt density epoxy resin end seals rated 194°F and has no heat 2.625" from screw plug has a CSA general purpose wiring enclosure prewired in 3-phase delta weight is 7/lbs Ship 5-days after order entry.

Price $1,543.00
More
In Stock
Watlow BLR710L3S immersion heater

Reference: BLR710L3S

Brand: Watlow Electric Mfg.

BLR710L3S w/o thermostat w/general purpose wiring enclosure

(3) 61.3w/in² watt density 316-ss heating elements epoxy resin element end seals rated 194°F includes an integral thermowell no heat first 2.625 inches from screw plug wired in 3-phase delta in CSA general purpose enclosure approximate shipping weight is 7/lbs. Ships 3-days after order entry.

Price $1,543.00
More
In Stock
Watlow BLR710L1S immersion heater

Reference: BLR710L1S

Brand: Watlow Electric Mfg.

BLR710L1S w/o thermostat w/general purpose wiring enclosure

Thermal control not included comes with (3) heating elements rated 61.3w/in² watt density epoxy resin end seals rated 194°F and has no heat 2.625" from screw plug has a CSA general purpose wiring enclosure prewired in parallel single phase weight is 7/lbs Ships 5-days after order entry

Price $1,543.00
More
In Stock
Watlow BLR77L5S Immersion Heater

Reference: BLR77L5S

Brand: Watlow Electric Mfg.

BLR77L5S w/o thermostat w/general purpose wiring enclosure

2-1/2 inch 316-ss screw plug (3) 64.5w/in² watt density 316-ss heating elements epoxy resin element end seals rated 194°F includes an integral thermowell no heat first 2.625 inches from screw plug wired in 3-phase delta approximate shipping weight is 6/lbs. Ships 3-days after order entry.

Price $1,525.00
More
In Stock
Watlow BLR77L3S Immersion Heater

Reference: BLR77L3S

Brand: Watlow Electric Mfg.

BLR77L3S w/o thermostat w/general purpose wiring enclosure

2-1/2 inch 316-ss screw plug (3) 64.5w/in² watt density 316-ss heating elements epoxy resin element end seals rated 194°F includes an integral thermowell no heat first 2.625 inches from screw plug wired in 3-phase delta approximate shipping weight is 6/lbs. Ships 3-days after order entry.

Price $1,525.00
More
In Stock
BLR77L1S

Reference: BLR77L1S

Brand: Watlow Electric Mfg.

BLR77L1S w/o thermostat w/general purpose wiring enclosure

2-1/2 inch 316-ss screw plug (3) 64.5w/in² watt density 316-ss heating elements epoxy resin element end seals rated 194°F includes an integral thermowell no heat first 2.625 inchs from screw plug wired in parallel single phase approximate shipping weight is 6/lbs. Ships 3-days after order entry.

Price $1,525.00
More
In Stock
2-1/2"npt 9kw 480v 3-phase 25" long

Reference: BLN724R5S

Brand: Watlow Electric Mfg.

2-1/2"npt 9kw 480v 3-phase 25" long

Three 304-SS elements 24.875 immersion length 3-phase delta wiring 480v 9000W @ 47.5 watt density Cold section below screw plug 3.9375" General purpose wiring enclosure Silicone resin rated 221°F on element end seals 2-1/2"NPT screw mounted plug Watlow BLN724R5-22

Price $982.00
More
In Stock
BLR714L3C immersion heater

Reference: BLR714L3C

Brand: Watlow Electric Mfg.

2-1/2"npt 6kw 240v 3-phase 14-5/8" length explosion proof

Thermal control not included comes with (3) heating elements rated 62.7w/in² watt density epoxy resin end seals rated 194°F and has no heat 4.125" from screw plug includes a thermowell and an explosion and wet proof wiring enclosure prewired in 3-phase delta weight is 12/lbs Ship 5-days after order entry.

Price $1,776.00
More
In Stock
BLR710L5C

Reference: BLR710L5C

Brand: Watlow Electric Mfg.

2-1/2"npt 4.5kw 480v 3-phase 10-5/8" long explosion proof

Thermal control not included comes with (3) heating elements rated 61.3w/in² watt density epoxy resin end seals rated 194°F and has no heat 2.625" from screw plug includes a thermowell and an explosion and wet proof wiring enclosure prewired in 3-phase delta weight is 12/lbs Ship 5-days after order entry.

Price $1,748.00
More
In Stock
BLR710L3C explosion proof immersion heater

Reference: BLR710L3C

Brand: Watlow Electric Mfg.

BLR710L3C w/o thermostat w/explosion proof wiring enclosure

(3) 61.3w/in² watt density 316-ss heating elements epoxy resin element end seals rated 194°F includes an integral thermowell no heat first 2.625 inches from screw plug wired in 3-phase delta in an explosion proof water tight enclosure approximate shipping weight is 7/lbs. Ships 3-days after order entry.

Price $1,748.00
More
In Stock
Back to top