Model 213.53 Industrial Pressure Gauge, Glycerin-Filled, Copper Alloy Wetted Parts, 304 Stainless Steel Case, EPDM Seal, 2-1/2" Dial, 1/4" NPT Connection, Center Back Mount, 0 - 300 psi, ± 2/1/2% of Span Accuracy

Wika's model 111.12 general purpose bourdon tube gauges are designedfor applications where the measured media does not corrode copperalloy. The 1-1/2", 2" & 2-1/2" come in a white plastic dial with stoppin and a black ABS pointer. The 3-1/2" comes in a white aluminumdial with stop pin, black aluminum pointer and u-clamp. The 4"comes in a white aluminum dial with stop pin and a black aluminumpointer. The window is crystal-clear plastic, snap-fit on sizes1-1/2", 2", 2-1/2" & 4". The window for the 3-1/2" iscrystal-clear plastic and threaded. The wetted parts are copperalloy.

General applications include:

• Hydraulicand pneumatic systems
• Pumps, compressors, water systems andregulators
• Suitable for fluid medium which does not clogconnection port or corrode copper alloy

Wika's model 111.25CT contractor pressure gauge is well suited for static applications. The large 4-1/2" dial face provides ease of reading from a distance. The case is constructed of stainless steel and has a matte finish. The dial is white aluminum with black lettering and stop pin. The pointer is black aluminum, the wetted parts are copper alloy and the window is snap-in polycarbonate. All model 111.25CT's come lower mount with 1/4" NPT connections.

General applications include:

• HVAC & plumbing contractors
• Suitable for all media that will not obstruct the pressure system or attack copper alloy parts

Wika's model 212.53 & 213.53 gauges are ideal choices for OEM and general industrial applications requiring an economical dry or liquid filled gauge. Series 212.53 & 213.53 are weather tight (NEMA 4X/IP 66) and come dry (212.53) or liquid filled (213.53). The case is constructed of 304 stainless steel with vent plug and stainless steel crimp ring. The case connection is sealed with EPDM O-ring (Dry or glycerin fill) or Viton® o-ring (Silicone, halocarbon or fluorolube fill). The window is polycarbonate with Buna-N gasket and the pointer is black aluminum. The dial is white ABS (2" & 2-1/2") and white aluminum (4").

General applications include:

• Adverse service conditions where pulsation or vibration exists (with liquid filling)
• Hydraulics and compressors
• Suitable for gaseous or liquid media that will not obstruct the pressure system

Wika's model 212.54 & 213.54 gauges offers long and reliable service under rugged conditions and are required for heavy-duty service in industrial environments. Series 212.54 & 213.54 are weather tight (NEMA 4X/IP 66) and come dry (212.54), silicone or glycerin filled (213.54). The case is constructed of 304 stainless steel with vent plug and stainless steel bayonet ring. The case connection is sealed with EPDM o-ring (glycerin) or Viton® o-ring (dry, silicone). The window is safety glass with Buna-N gasket and the pointer is black aluminum and adjustable. The dial is white aluminum with black lettering and the wetted parts are copper alloy.

General applications include:

• Adverse service conditions where pulsation or vibration exists
• Process industry
• Gaseous or liquid media that will not obstruct the pressure system

Wika Model's 232.50 & 233.50 feature construction for protection from harsh environments and corrosive process fluids. The large diameter of these gauges make them ideal for applications that require dial reading from a distance. These gauges come either dry or liquid filled in 2-1/2", 4" & 6" sizes. The 2-1/2" size comes in a 304 stainless steel case with a pressure relief/fill plug on the top of the case and a polycarbonate window with Buna-N gasket. The 4" & 6" sizes come in a 304 stainless steel case with a blow out plug on the back of the case and a fill plug on the top of the case; the window is safety glass with a Buna-N gasket. The dial's are white aluminum with black lettering; 2-1/2" with stop pin. All sizes come with a stainless steel bayonet-type bezel ring. Model's 232.50 & 233.50 are weather tight (Nema 4X / IP 65) and the wetted material is 316 stainless steel.

General applications include:

• With liquid-filled case for applications with high dynamic pressure pulsations (add restrictor) or vibration
• Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system
• Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction

Wika Model's 232.54 & 233.54 all steel construction ensures longservice life in the harshest, most demanding environments. Model's232.54 & 233.54 come in 2-1/2" & 4" dials that are constructed ofwhite aluminum with black lettering; 2-1/2" size comes with stop pin.The case is constructed of 304 stainless steel with vent plug andpolished stainless steel bayonet ring and is suitable for liquidfilling. The window is laminated safety glass with a Buna-N Gasketand the pointer is constructed of black aluminum and is frictionadjustable. Series 232.54 & 233.54 are weather tight (Nema 4X / IP65). The pressure connection is 316L stainless steel and the wettedmaterial is 300 series stainless steel.

General applicationsinclude:

• Intended for adverse service conditions wherepulsating or vibration exists
• Process industry:chemical/petrochemical, power stations, mining, on and offshore,environmental technology, mechanical engineering and plantconstruction
• Suitable for gaseous or liquid media that willnot obstruct the pressure system

Wika model TI.31 process grade bimetal thermometer's hermetically-sealed case offers protection from weather and dust, and is guaranteed against fogging up. Model TI.31 is available in a 3" dial with 304 stainless steel 1/2" NPT connection, lower mount. The case is 304 stainless steel and offers weather protection (NEMA 4X / IP 66) as well as external reset slotted hex head on the back. The dial is white aluminum, dished, with black markings and black aluminum pointer. The window is flat instrument glass and comes with either a neoprene or silicone gasket. The stem is 304 stainless steel, 1/4" in diameter and comes in lengths from 2-1/2" to 72".

General applications include:

• General process instrumentation in the chemical, petrochemical, oil and gas, energy and water/wastewater industries
• Temperature measurement in harsh and aggressive environments
• With liquid dampening suitable for applications with high vibrations

Wika Model TI.901 industrial glass thermometers offer easy-to-read temperature measurement in tough applications. Their molded housings offer excellent rigidity and impact resistance. The glass tube is also shock resistant. Model TI.901 features a 9" scale, swivel nut connection and completely adjustable locking case & stem. The scale is permanently baked-on with bold black graduations printed on white aluminum.

General applications include:

• Process piping
• HVAC/R
• Plumbing
• Water treatment
• Boilers
• Diesel engines
• Compressors