Boiler Parts | McMaster-Carr

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For Use With

Alcohol-Based Solvents

Steam Condensate

Acetic Acid (White Vinegar)

System of Measurement

Pipe Size

Inlet Pipe Size

Shape

Maximum Temperature

Material

Body Material

Thread Type

Set Pressure

Gender

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Fitting Connection

Export Control Classification Number (ECCN)

2B999

EAR99

Relief Port Pipe Size

DFARS Specialty Metals

Exempt

Maximum Inlet Pressure

Minimum Temperature

Maximum Pressure

Inlet Gender

Overall Height

Height

Actuation

Valve Function

348 Products

Fluid Handling

Liquid-Level Gauges

Monitor fluid levels in containers

19 products

Gauge Glass

Create or repair liquid-level gauges to monitor fluid levels in containers

12 products

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

58 products

Pressure-Relief Discs

Rupture at a set pressure or temperature to vent fluid and gas and protect machinery; one-time use

6 products

Pressure Gauges

Measure pressure in pumps, filters, regulators, and process lines

7 products

Boiler Tanks

Use as a water heater by pairing with an immersion heater or other heat source

4 products

Boiler Feed Pumps

Pump condensate into boilers to maintain proper water levels

2 products

Condensate Pumps

Collect and remove condensate from HVAC and refrigeration systems

37 products

On-Off Valves

Start and stop flow through a line

10 products

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

21 products

Sealing

Boiler Gaskets

Resist heat and steam to form a leak-resistant seal around closures on boilers

44 products

Gasket Makers

Seal irregular shapes and tiny crevices by applying a bead that hardens into a gasket

6 products

Gasket Sealants

Seal gaskets on metal parts

4 products

Fabricating and Machining

C-Clamps

Temporarily secure workpieces together or to a work surface

62 products

Electrical Power, Networking, and Controlling

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

8 products

Facility and Grounds Maintenance

Surface Fillers

Repair chips, cracks, and tears in various surfaces

3 products

Sink Faucets

Manual and touch-free faucets for janitorial, restroom, and food service sinks

2 products

Garden Hose Faucets

Connect garden hose to lines coming from a building or the ground

8 products