Ever found yourself stuck searching for reliable boiler parts, only to be overwhelmed by endless suppliers claiming to be the best? You’re not alone! Choosing the right manufacturer can make all the difference—saving you time, money, and a whole lot of hassle. Imagine having confidence in every part you buy, knowing it’s high-quality and built to last. Ready to find out which factories truly stand out? Read on for our comparison of the top boiler parts suppliers!

Related Video

BoilerWAREhouse – Boiler Parts & Supplies | Online Store

Product Details:
BoilerWAREhouse is an online store specializing in boiler parts, supplies, and equipment, including valves, controls, pumps, gauges, refractory products, sight glass, boiler room monitoring, and related accessories from brands such as Bonney Forge, Danfoss, and Bell & Gossett. They offer both new and replacement parts for boiler systems and accessories for commercial and industrial boilers. The site also provides access to stock and rental boilers and offers customer support and contractor services.

Technical Parameters:
– Bonney Forge Gate Valves: 2″ sizes, 150# and 300# pressure ratings, WCB (carbon
– Danfoss Sight Glass: 1/2″ x 1/2″ Flare SGN12
– Bell & Gossett Pump: 1X1 1/4″, 2HP, single phase, 3530 RPM
– Electrical Motor: 1/20 HP, 1550 RPM, 230V

Application Scenarios:
– Industrial and commercial boiler rooms needing replacement parts or maintenance
– Facilities requiring new installations or upgrades for boiler systems
– Temporary steam needs via rental boilers (from 10 HP to 250,000 lbs/hr)
– Contractors servicing or installing boiler equipment and controls

Pros:
– Wide inventory of boiler parts and supplies from reputable manufacturers
– Online store enables fast and convenient ordering and parts lookup
– Offers both parts and complete boiler systems, including rentals for urgent
– Technical support and resources available for contractors and end users

Cons:
– Limited detailed technical specifications for each product on the main landing
– No direct pricing or availability information for individual products on the
– Product selection may require advanced technical knowledge to choose correctly

Steam Boiler & Hot Water Supplies & Replacement Parts | Power Plus …

Product Details:
The company sells a wide range of steam boiler and hot water system supplies, replacement parts, and accessories. Key product categories include liquid level sight gauges, try cocks, gauge glass washers, gage accessories, water column parts, glass liquid level gauges (reflex/transparent), and ASME-compliant military-grade liquid level gauges. They also provide repair kits and various gaskets and valve kits suitable for steam and hot water boiler maintenance.

Technical Parameters:
– Offers transparent and reflex flat glass liquid level gauges
– Provides military-grade, navy & Coast Guard approved, ASME compliant liquid
– Supplies gauge glass washers in materials like EPDM rubber, brass, stainless
– Bronze and stainless steel construction for various replacement parts and

Application Scenarios:
– Industrial steam and hot water boiler rooms
– Maintenance and replacement for water columns and gauge glass assemblies
– Navy and Coast Guard marine boiler applications
– Commercial or institutional boiler installations (as indicated by the listed

Pros:
– Wide selection of replacement parts for multiple brands and standards
– ASME and military-compliant options for high-spec applications
– Suitable for major industrial and commercial clients
– Various material options (bronze, stainless steel, EPDM, Grafoil) enhance

Cons:
– Website presents technical product selection with little explanation, possibly
– No clear pricing or sizing information immediately visible for products

H.C. Oswald Supply Co. – We’ve Got The Parts You Need

Product Details:
Oswald Supply provides boiler sections and assembly parts, handhole/manhole gaskets, trash chute doors and replacement parts, heating supplies, radiators, and mini split HVAC systems. They manufacture and supply products for professional plumbers and HVAC technicians, including proprietary and custom-built components, with a focus on trusted brands. Many items are manufactured or assembled in the USA.

Technical Parameters:
– Spiral Max spiral wound gaskets for boiler repairs
– Custom-built, industrial-grade trash chute doors
– Parts manufactured and assembled in the U.S.A.
– Wide inventory of replacement parts for boilers, radiators, gaskets, and HVAC

Application Scenarios:
– Professional plumbing and HVAC business operations
– Boiler maintenance, repair, and replacement
– Apartment and commercial building trash chute repair/upgrades
– Climate control solutions using radiators and mini split systems

Pros:
– Extensive inventory with same-day shipping for most items ordered before 2PM
– Exceptional customer service, including live phone support and technical
– Products fit well and are easy to order, even for hard-to-find parts
– U.S.A.-based manufacturing and hands-on, multi-generational expertise

Cons:
– Orders for expedited shipping must be placed before 1:00 EST for same-day
– Occasional order fulfillment delays with some parts (advance notice typically
– Some feedback on separate shipment packaging instead of consolidated order to

Boiler Parts – SupplyHouse.com

Boiler Parts – WARE

Product Details:
WARE offers a vast inventory of boiler parts for industrial and commercial boilers, including burners, controls, valves, gaskets, level controls, flame safeguard controls, blowdown valves, and other critical boiler components. Parts are available for various boiler brands and models, including Cleaver-Brooks, Kewanee, and others. WARE provides both OEM and aftermarket parts, plus expert technical support for part selection and troubleshooting.

Technical Parameters:
– Wide selection of boiler parts for various makes and models
– Parts include both OEM and aftermarket options
– Compatibility with major boiler brands such as Cleaver-Brooks and Kewanee
– Availability of critical components such as controls, safety valves, and burners

Application Scenarios:
– Industrial boiler repair and maintenance
– Commercial heating system part replacement
– Emergency boiler component replacement to minimize downtime
– Upgrading or retrofitting older boiler systems

Pros:
– Wide inventory enables fast replacement and less downtime
– Expert technical support assists with proper part identification and
– Parts are available for numerous boiler brands and types
– Online ordering and rapid shipping options available

Cons:
– Some parts may be brand-specific and not universally compatible
– OEM parts can be more expensive than generic alternatives

Heating Spares | Boiler parts stockist | Heating Spare Parts

Product Details:
Heating Spare Parts (HSP) is an official UK stockist supplying genuine boiler and heating system spare parts, including gas and oil boiler spares from leading manufacturers. They offer an online platform for easy identification and ordering of OEM boiler spares, with next-day delivery available for first-line components.

Technical Parameters:
– 100% original/OEM boiler spares complying with European & UK standards and
– Supports identification through boiler diagrams, schematics, part numbers, gas
– Commercial and domestic boiler components, including spares for obsolete and
– First-line heating spares with a 99% in-stock rate

Application Scenarios:
– Replacement and repair of domestic and commercial boilers
– Servicing or maintaining heating systems for gas and oil boilers
– Sourcing hard-to-find or obsolete boiler spare parts
– Use by heating engineers, service companies, or individuals requiring genuine

Pros:
– Only stocks genuine, manufacturer-approved boiler parts ensuring reliability
– Offers next-day delivery and flexible online ordering
– Provides an extensive boiler schematics and information library for easy parts
– Trusted by over 7000 qualified heating engineers and is one of the UK’s largest

Cons:
– Does not offer non-genuine or aftermarket spare parts
– Limited to heating/boiler spares—does not appear to offer installation or

Boiler Parts – Control Specialties

Product Details:
Control Specialties offers a wide range of boiler repair parts including Cleaver Brooks low water controls, Everlasting repair kits (A & B series) for valves in various sizes and pressure classes, and can source parts from key manufacturers like Fireye, Warrick, Gems, Honeywell, McDonell Miller, Topog-E, Miura, and Clayton Steam Generators.

Technical Parameters:
– Everlasting Repair Kits are available for valves in sizes 1″, 1-1/4″, 1-1/2″,
– Repair kits are available for both iron and steel valves, various pressure
– Compatible with major boiler brands: Cleaver Brooks, Miura, Clayton, and others.

Application Scenarios:
– Industrial boiler maintenance and repair operations
– Replacement of worn or failing boiler control and valve components
– Routine maintenance for commercial and manufacturing boiler systems

Pros:
– Wide selection of replacement parts for major boiler brands.
– Ability to source hard-to-find or specialty parts.
– Accessible 24/7 customer service with multiple support channels (phone, text,

Cons:
– Pricing for some items not listed and may require direct inquiry.
– Limited detailed technical specifications provided for each part on the listing

Your Trusted Supplier of Replacement Boiler Parts

Product Details:
Halmar supplies a broad range of replacement boiler parts, including refractory tiles, gasket kits, diffusers, burner housings, front inner doors, Topog-E®, BLUE-MAX®, BLACK-MAX® gaskets, Red Line and Reflex Gauge Glass, and various accessories. Most products are manufactured in Louisville, Kentucky, with an emphasis on precision, inventory availability, and same-day shipping.

Technical Parameters:
– Refractory tiles used in over 10,000 installations worldwide.
– Gasket kits include all necessary gaskets and items for efficient boiler repair.
– Diffusers made from stainless steel for consistent combustion through ideal
– Front inner doors available in five diameters for seamless replacement.

Application Scenarios:
– Replacement of boiler parts during routine maintenance or repairs.
– Use in industrial and commercial boiler systems requiring refractory tiles and
– Emergency situations where rapid part availability and shipping are critical.
– Projects requiring USA-made, high-quality boiler replacement components.

Pros:
– Extensive and ready-to-ship inventory covering a wide range of boiler parts.
– Same-day shipping to minimize downtime.
– Products are made in the USA, ensuring quality and reliable supply.
– Knowledgeable staff provide expert assistance in selecting the right parts.

Industrial Boiler Parts & Supplies | Thermogenics Boilers

Product Details:
Thermogenics offers a comprehensive selection of boiler parts and supplies, including burners, controls, valves, pumps, and gaskets, sourced for steam and hot water boiler systems. They provide both standard replacement parts and customized solutions, supporting routine maintenance, repairs, and upgrades for industrial and commercial boiler applications.

Technical Parameters:
– Parts compatible with steam and hot water boilers
– Includes OEM and aftermarket components
– Stocked inventory for quick delivery
– Custom solutions for specific boiler systems

Application Scenarios:
– Routine boiler maintenance in industrial facilities
– Emergency repair of boiler systems in commercial buildings
– Upgrades for increased boiler efficiency and safety
– Support for both Thermogenics and other major boiler brands

Pros:
– Extensive inventory ensures reduced equipment downtime
– Expert support helps customers identify the right parts
– Availability of both OEM and cost-effective aftermarket options
– Custom parts and solutions tailored to unique system requirements

Cons:
– Customized solutions may have longer lead times
– Full range of parts may not be available for all boiler models

Our locations – eriks.com

Product Details:
ERIKS provides a range of industrial products and services including industrial and hydraulic hoses, couplings, tools, maintenance and safety products, plastics and composites, and sealing technologies. Their locations include core competence centers, service centers, and resellers distributed across Europe and Asia, supporting sectors like industrial manufacturing, maintenance, and engineering.

Application Scenarios:
– Industrial manufacturing and assembly lines
– Hydraulic systems and fluid conveyance
– Maintenance, repair, and operational applications in factories
– Safety enhancement in industrial environments

Pros:
– Wide network of specialized centers and resellers for efficient distribution
– Broad portfolio of industrial solutions including hoses, couplings, plastics,
– Dedicated competence and service centers for technical support

Cons:
– Limited technical specifications or detailed product data available in the
– Possible inconsistency in service and product availability depending on region

Comparison Table

Company	Product Details	Pros	Cons	Website
BoilerWAREhouse – Boiler Parts & Supplies	Online Store	BoilerWAREhouse is an online store specializing in boiler parts, supplies, and	Wide inventory of boiler parts and supplies from reputable manufacturers Online	Limited detailed technical specifications for each product on the main landing
Steam Boiler & Hot Water Supplies & Replacement Parts	Power Plus …	The company sells a wide range of steam boiler and hot water system supplies,	Wide selection of replacement parts for multiple brands and standards ASME and	Website presents technical product selection with little explanation, possibly
H.C. Oswald Supply Co. – We’ve Got The Parts You Need	Oswald Supply provides boiler sections and assembly parts, handhole/manhole	Extensive inventory with same-day shipping for most items ordered before	Orders for expedited shipping must be placed before 1:00 EST for same-day	oswaldsupply.com
Boiler Parts – SupplyHouse.com				www.supplyhouse.com
Boiler Parts – WARE	WARE offers a vast inventory of boiler parts for industrial and commercial	Wide inventory enables fast replacement and less downtime Expert technical	Some parts may be brand-specific and not universally compatible OEM parts can	www.wareinc.com
Heating Spares	Boiler parts stockist	Heating Spare Parts	Heating Spare Parts (HSP) is an official UK stockist supplying genuine boiler	Only stocks genuine, manufacturer-approved boiler parts ensuring reliability
Boiler Parts – Control Specialties	Control Specialties offers a wide range of boiler repair parts including	Wide selection of replacement parts for major boiler brands. Ability to source	Pricing for some items not listed and may require direct inquiry. Limited	www.control-specialties.com
Your Trusted Supplier of Replacement Boiler Parts	Halmar supplies a broad range of replacement boiler parts, including refractory	Extensive and ready-to-ship inventory covering a wide range of boiler parts		halmarboilerparts.com
Industrial Boiler Parts & Supplies	Thermogenics Boilers	Thermogenics offers a comprehensive selection of boiler parts and supplies,	Extensive inventory ensures reduced equipment downtime Expert support helps	Customized solutions may have longer lead times Full range of parts may not be
Our locations – eriks.com	ERIKS provides a range of industrial products and services including industrial	Wide network of specialized centers and resellers for efficient distribution	Limited technical specifications or detailed product data available in the	eriks.com

Frequently Asked Questions (FAQs)

What factors should I consider when choosing a boiler parts supplier factory?
Look for experience, certifications (such as ISO 9001), quality control processes, and product range. It’s also important to check lead times, pricing, warranty, and the supplier’s ability to provide after-sales support.

How can I verify the quality of parts from a manufacturer?
Ask for documentation like quality certificates, product test reports, and references from other customers. Many reliable manufacturers allow factory visits or offer sample parts for quality inspection before placing large orders.

Is it important for the supplier to have industry certifications?
Absolutely—industry certifications such as ISO or ASME indicate that the supplier meets recognized standards of quality and safety, giving you peace of mind about the reliability and compliance of the boiler parts.

How do I ensure timely delivery from an overseas boiler parts factory?
Discuss delivery schedules upfront and ensure the supplier has experience with international shipping. Ask about their logistics partners and request regular updates. Having clear agreement terms on penalties for delays can also help.

What questions should I ask potential suppliers before finalizing a deal?
Ask about minimum order quantities, payment terms, customization capabilities, return policies, and lead times. Also, inquire about references, after-sales support, and whether they can provide technical documentation and certifications for all parts.