2 inch NPT Screw Plug Immersion

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Heaters

Immersion Heaters

Screw Plug

2 inch NPT

2 inch NPT Screw Plug Immersion

2 and 2.5 inch NPT screw plug circulation heater

Material	E	F	H
Brass	1 ¼	⅜	1 ¾
Steel & Stainless	1 ⅜	⁹⁄₁₆	1 ¾

Available in 1-2 working days through AccuTherm's FAST SHIP Program.

When ordering specify catalog number and options, if any.

23 Watts 3 elements
48 Watts 3 elements
23 Watts 2 elements
48 Watts 2 elements

23 Watts/Sq. Inch - 3 elements
Immersed Length "B"	KW	Volts	STEEL PLUG Oils & Alkali Solutions	STAINLESS PLUG Air & Corrosive	Net Wt. (lbs.)
11 ⅞	2.25	240 480	LM3-22-3 LM3-22-5	NM3-22-3 NM3-22-5	9
17 ½	3	240 480	LM3-30-3 LM3-30-5	NM3-30-3 NM3-30-5	9
19 ¾	3.75	240 480	LM3-37-3 LM3-37-5	NM3-37-3 NM3-37-5	10
24 ⅝	4.5	240 480	LM3-45-3 LM3-45-5	NM3-45-3 NM3-45-5	10
32 ⅝	6	240 480	LM3-60-3 LM3-60-5	NM3-60-3 NM3-60-5	12
40 ¼	7.5	240 480	LM3-75-3 LM3-75-5	NM3-75-3 NM3-75-5	13
47 ½	9	240 480	LM3-90-3 LM3-90-5	NM3-90-3 NM3-90-5	15
51 ⅜	10	240 480	LM3-100-3 LM3-100-5	NM3-100-3 NM3-100-5	16
64 ½	12.5	240 480	LM3-125-3 LM3-125-5	NM3-125-3 NM3-125-5	18
77 ½	15	240 480	LM3-150-3 LM3-150-5	NM3-150-3 NM3-150-5	21

*May be rewired single phase where less than 45 AMPS per line.

48 Watts/Sq. Inch - 3 elements
Immersed Length "B"	KW	Volts	BRASS PLUG Water Solutions	STAINLESS PLUG Mild Corrosives	Net Wt. (lbs.)
8 ¼	3	240 480	HH3-30-3 HH3-30-5	NH3-30-3 NH3-30-5	8
9 ¾	3.75	240 480	HH3-37-3 HH3-37-5	NH3-37-3 NH3-37-5	9
12 ¼	4.5	240 480	HH3-45-3 HH3-45-5	NH3-45-3 NH3-45-5	9
17 ½	6	240 480	HH3-60-3 HH3-60-5	NH3-60-3 NH3-60-5	9
19 ¼	7.5	240 480	HH3-75-3 HH3-75-5	NH3-75-3 NH3-75-5	10
24 ⅝	9	240 480	HH3-90-3 HH3-90-5	NH3-90-3 NH3-90-5	10
32 ½	12	240 480	HH3-120-3 HH3-120-5	NH3-120-3 NH3-120-5	12
40¼	15	240 480	HH3-150-3 HH3-150-5	NH3-150-3 NH3-150-5	13
47 ½	18	240 480	HH3-180-3 HH3-180-5	NH3-180-3 NH3-180-5	15
51 ⅜	20	240 480	HH3-200-3 HH3-200-5	NH3-200-3 NH3-200-5	16

*May be rewired single phase where less than 45 AMPS per line.

23 Watts/Sq. Inch - 2 elements
Immersed Length "B"	KW	Volts	STEEL PLUG Oils & Alkali Solutions	STAINLESS PLUG Air & Corrosive	Net Wt. (lbs.)
11 ⅞	1.5	240 480	LM2-15-2 LM2-15-4	NM2-15-2 NM2-15-4	7
17 ½	2	240 480	LM2-20-2 LM2-20-4	NM2-20-2 NM2-20-4	8
19 ¾	2.5	240 480	LM2-25-2 LM2-25-4	NM2-25-2 NM2-25-4	8
24 ⅝	3	240 480	LM2-30-2 LM2-30-4	NM2-30-2 NM2-30-4	9
32 ½	4	240 480	LM2-40-2 LM2-40-4	NM2-40-2 NM2-40-4	9
40 ⅛	5	240 480	LM2-50-2 LM2-50-4	NM2-50-2 NM2-50-4	11
47 ⅜	6	240 480	LM2-60-2 LM2-60-4	NM2-60-2 NM2-60-4	11

48 Watts/Sq. Inch - 2 elements
Immersed Length "B"	KW	Volts	BRASS PLUG Water Solutions	STAINLESS PLUG Mild Corrosives	Net Wt. (lbs.)
8 ¼	2	240 480	HH2-20-2 HH2-20-4	NH2-20-2 NH2-20-4	7
9 ¾	2.5	240 480	HH2-25-2 HH2-25-4	NH2-25-2 NH2-25-4	7
12 ¼	3	240 480	HH2-30-2 HH2-30-4	NH2-30-2 NH2-30-4	7
17 ½	4	240 480	HH2-40-2 HH2-40-4	NH2-40-2 NH2-40-4	8
19 ¼	5	240 480	HH2-50-2 HH2-50-4	NH2-50-2 NH2-50-4	8
24 ⅝	6	240 480	HH2-60-2 HH2-60-4	NH2-60-2 NH2-60-4	9
32 ⅜	8	240 480	HH2-80-2 HH2-80-4	NH2-80-2 NH2-80-4	9
40¼	10	240 480	HH2-100-2 HH2-100-4	NH2-100-2 NH2-100-4	11
47 ½	12	240 480	HH2-120-2 HH2-120-4	NH2-120-2 NH2-120-4	11

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Certifications

Our heaters are currently UL recognized, CSA compliant and CE approved. We are ASME and National Board certified for Section VIII Div 1 Pressure Vessel Welding.

Additionally, we have built heaters to Military standards for the Army, Navy, Coast Guard and DCSC. We have designed and built systems to Canadian pressure vessel codes CRN, ABSA & TSSA. We also meet certain NSF, NACE and API standards.