Boiler Instruments: Boiler Gauges & Accessories

26-314 Bronze Hand Wheel Try Cock Bronze hand wheel try cock with stainless steel ball For pressures up to 250psi Our Price: Call For Quote View Details

26-317 Bronze Hand Wheel Try Cock Bronze hand wheel try cock with stainless steel ball. For pressures up to 250psi. Our Price: Call For Quote View Details

31A Tubular Liquid Level Gages BRONZE HANDWHEEL GAGE - SQUARE BODY AUTOMATIC For Steam Pressures up to 300 PSI For Liquid Level Pressures up to 500 PSI Rubber washer for: 5/8" glass - 9/16" ... Our Price: Call For Quote View Details

34A Tubular Liquid Level Gages BRONZE HANDWHEEL GAGE - SQUARE BODY AUTOMATIC For Steam Pressures up to 300 PSI For Liquid Level Pressures up to 500 PSI Rubber washer for: 5/8" glass - 9/16" ... Our Price: Call For Quote View Details

36A Tubular Liquid Level Gages BRONZE HANDWHEEL GAGE - ROUND BODY AUTOMATIC For Steam Pressures up to 300 PSI For Liquid Level Pressures up to 500 PSI Rubber washer for: 5/8" glass - 9/16" x ... Our Price: Call For Quote View Details

37A Tubular Liquid Level Gages BRONZE HANDWHEEL GAGE - ROUND BODY AUTOMATIC For Steam Pressures up to 300 PSI For Liquid Level Pressures up to 500 PSI Rubber washer for: 5/8" glass - 9/16" x ... Our Price: Call For Quote View Details

500 Clear Standard Wall Glass Clear gage glass Standard wall - recommended up to 500psi Made in lengths up to 144" Outside diameters: 3/8",1/2",5/8",3/4",7/8", 1", 1-1/8", 1-1/4" or 1-1/2" Our Price: Call For Quote View Details

501 Red Line Gage Glass Red Line gage glass Standard wall - recommended up to 500psi Made in lengths up to 144" Outside diameters: 3/8",1/2",5/8",3/4",7/8", 1", 1-1/8", 1-1/4" or 1-1/2" Our Price: Call For Quote View Details

502 Green Line Gage Glass Green Line gage glass Standard wall - recommended up to 500psi Made in lengths up to 144" Outside diameters: 3/8",1/2",5/8",3/4",7/8", 1", 1-1/8", 1-1/4" or 1-1/2" Our Price: Call For Quote View Details

600 Heavy Duty Clear Gage Glass Clear gage glass Heavy Duty wall - recommended up to 600psi Made in lengths up to 48" Outside diameters: 5/8",3/4",7/8" or 1" Our Price: Call For Quote View Details

601 Heavy Duty Red Line Gage Glass Red Line gage glass Heavy Duty wall - recommended up to 600psi Made in lengths up to 48" Outside diameters: 5/8",3/4",7/8" or 1" Our Price: Call For Quote View Details

602 Heavy Duty Green Line Gage Glass Green Line gage glass Heavy Duty wall - recommended up to 600psi Made in lengths up to 48" Outside diameters: 5/8",3/4",7/8" or 1" Our Price: Call For Quote View Details

60SB Bronze Hand Wheel Try Cock Bronze hand wheel try cock For pressures up to 300psi Our Price: Call For Quote View Details

60SP Bronze Hand Wheel Try Cock Bronze hand wheel try cock For pressures up to 300psi Our Price: Call For Quote View Details

66 Rubber Self-Sealing Washer Self Sealing Modelip rubber composition gage glass washers for boiler water gages and liquid level gages For steam and water service. General temperature ratings for EPDM washers are ... Our Price: Call For Quote View Details

77 Rubber Washer Modelife rubber composition for steam and water service for boiler water gages and liquid level gages. General temperature ratings for SBR washers are -30F to 158F. Our Price: Call For Quote View Details

88 Neoprene Washer Modelast neoprene composition gage glass washers for boiler water gages and liquid level gages For steam, water service and other applications. General temperature ratings for neopre ... Our Price: Call For Quote View Details

Clark Reliance Flat Gage Glass Water Gage Glasses - Flat Design Pressures from 450 - 2000 PSIG 4 Models to Meet All of Your Application Needs Multiple Section Gages with at Least 1" Overlap - Complies ... Our Price: Call For Quote View Details

Clark Reliance Iron Water Columns Water Columns - Cast Iron Design Pressures to 250 PSIG Probe and Float Type Models Steam and Water Connection Centers From: 11.5" to 22" Water Gage Valve Connection Centers From ... Our Price: Call For Quote View Details

Clark Reliance Steel Water Columns Water Columns - Steel Models to 3000 PSIG Probe Type Float Type (to 900 PSIG) Socket Weld, Flanged or Threaded Connections Unlimited Connection Orientations Column Length ... Our Price: Call For Quote View Details

Conductivity Meter for the Boiler Room The MS-1 meter is a battery powered conductivity meter designed for measuring conductivity of boiler water, feed water, or condensate samples in order to estimate TDS levels. The instrument has a per ... Our Price: Call For Quote View Details

McDonnell Miller Series 150 • For commercial and industrial low or high pressure boiler applications • For boilers of any steaming capacity • Monel bellows provides corrosion resistance • Mercury switches for hig ... Our Price: Call For Quote View Details

McDonnell Miller Series 150MD Model 150-MD Maximum differential operation – Prevents nuisance burner shutdowns in low pressure applications – Maximum operating pressure 50 psi (3.5 kg/cm2) Our Price: Call For Quote View Details

McDonnell Miller Series 157 • For residential, commercial and industrial low or high pressure boiler applications • For boilers of any steaming capacity • Monel bellows provides corrosion resistance • Float chamb ... Our Price: Call For Quote View Details

McDonnell Miller Series 157MD Model 157-MD Maximum differential operation – Prevents nuisance burner shutdowns in low pressure applications – Maximum operating pressure 50 psi (3.5 kg/cm2) • For resid ... Our Price: Call For Quote View Details

McDonnell Miller Series 157S • For residential, commercial and industrial low or high pressure boiler applications • For boilers of any steaming capacity • Monel bellows provides corrosion resistance • Float chamb ... Our Price: Call For Quote View Details

McDonnell Miller Series 157S-MD Model 157S-MD Maximum differential operation – Prevents nuisance burner shutdowns in low pressure applications – Maximum operating pressure 50 psi (3.5 kg/cm2) • For resi ... Our Price: Call For Quote View Details

McDonnell Miller Series 51 • For low pressure steam and hot water boilers larger than 5,000 sq. ft. (465m2) capacity with cold water feed • Quick-change replaceable cartridge valve and strainer • Optional features Our Price: Call For Quote View Details

McDonnell Miller Series 51S • For high capacity [up to 35,000 sq. ft. (3250m2)] low pressure steam and hot water boilers with cold water feed • Optional features – No. 2 switch – Manual reset – Float bloc ... Our Price: Call For Quote View Details

McDonnell Miller Series 69 • For residential and commercial low pressure steam boiler applications • For boilers of any steaming capacity • For mounting in 21⁄2" NPT boiler side tappings • Insertion length ... Our Price: Call For Quote View Details

Miura Colormetry Miura Colormetry is an automatic monitoring system to detect the slightest water hardness leakage. Special features include: Automatic monitory system Detects slightest hardness leak ... Our Price: Call For Quote View Details

Omron General Purpose Relay Omron general purpose relay with the following benefits: * Arc barrier equipped * High dielectric strength (2,000 VAC) * Long dependable service life assured by AgCdO contacts * All mo ... Our Price: Call For Quote View Details

Omron General Purpose Relay Omron general purpose relay with the following benefits: * Arc barrier equipped * High dielectric strength (2,000 VAC) * Long dependable service life assured by AgCdO contacts * All mo ... Our Price: Call For Quote View Details

Square D Type A Class 9038 Type A Open Tank—Alternators are designed to provide motor alternation in the operation of two motors Our Price: Call For Quote View Details

Square D Type C Class 9038 Type C Open Tank—Alternators are designed to provide motor alternation in the operation of two motors Our Price: Call For Quote View Details

Square D Type D Class 9036 The Class 9036 Type D float switch is designed for liquid level control. Our Price: Call For Quote View Details

Square D Type D Class 9038 Type D Mechanical Alternators are designed for applications where mounting is to be made at the top of a closed tank. Our Price: Call For Quote View Details

Square D Type FG Class 9036 The Class 9036 Type FG30 pedestal style float switch is designed for liquid level control with electric motor operated pumps either directly or through a magnetic starter. It can also be used to activ ... Our Price: Call For Quote View Details