NACE - MR0103-2003

MEETS NACE STANDARD MR0103-2003

Designed specifically for refinery applications Meets new NACE standard MR0103 Specifications: Dial: 4” (100mm), white aluminum dials with black and red markings Case: 304 stainless steel case Lens: Laminated safety glass (Safety glass mark) Ring: 304 stainless steel, bayonet Pointer: Aluminum, micro-adjustment Wetted Parts: 316 stainless steel Connection: 1/4” & 1/2” NPT bottom or back connection Accuracy: 1%, ANSI/ASME Grade 1A Fill: Glycerin/H20 Other: Available dry Meets NACE standards for oil and gas applications.

Applications: Oil and gas applications requiring gauges that meet National Association of Corrosion Engineering (NACE) standards.

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How to order: Specify product code and range.

Product Codes
Dial Size	4” (100mm)
Connection	Bottom	Lower Back	Bottom	Lower Back
NPT Connection Movement	1/4”	1/4”	1/2”	1/2”
socket, tube	St/St	St/St	St/St	St/St
Glycerin Filled	Filled	Filled	Filled	Filled
30” Hg Vacuum/kPa	P640N03	P1090N03	P655N03	*
30”-0-15 psi/kPa	P1036N03	*	P1044N03	*
30”-0-30 psi/kPa	P1037N03	*	P1045N03	*
30”-0-60 psi/kPa	P1038N03	*	P1046N03	*
30”-0-100 psi/kPa	P1039N03	*	P1047N03	*
30”-0-150 psi/kPa	P1040N03	*	P1048N03	*
30”-0-200 psi/kPa	P1042N03	*	P1050N03	*
30”-0-300 psi/kPa	P1043N03	*	P1051N03	*
0-15 psi/kPa	P641N03	P1091N03	P656N03	*
0-30 psi/kPa	P642N03	P1092N03	P657N03	*
0-60 psi/kPa	P643N03	P1093N03	P658N03	*
0-100 psi/kPa	P644N03	P1094N03	P659N03	*
0-160 psi/kPa	P645N03	P1095N03	P660N03	*
0-200 psi/kPa	P646N03	P1096N03	P661N03	*
0-300 psi/kPa	P647N03	P1097N03	P662N03	*
0-400 psi/kPa	P650N03	*	P666N03	*
0-600 psi/kPa	P648N03	P1098N03	P663N03	*
0-1000 psi/kPa	P649N03	P1099N03	P664N03	*
0-1500 psi/kPa	*	*	P665N03	P1190N03
0-2000 psi/kPa	*	*	P667N03	P1191N03
0-3000 psi/kPa	*	*	P668N03	P1192N03
0-5000 psi/kPa	*	*	P669N03	P1193N03
0-10000 psi/kPa	*	*	P670N03	P1194N03
0-15000 psi/kPa	*	*	P671N03	P1195N03
0-20000 psi/kPa	*	*	P672N03	P1196N03

Options:

• 4DRY = supply above gauge less liquid fill
• 4UC-P = 4” (100mm) u-clamp
• 4FF = 4” (100mm) front flange
• 4BF = 4” (100mm) back flange
• Custom dials
• Custom connections