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3M Particulate Filter 7000(AAD), P100 2PK
3M Particulate Filter 7000(AAD), P100 2PK
- Exceptional 99.97% filter efficiency meets NIOSH P100-series test criteria
- Advanced Electret Media (AEM) provides lightweight, easy breathing comfort
- Versatile protection against many oil and non-oil based particulate contaminants
- Bayonet compatibility allows use with many 3M™ half and full facepiece designs
- Wide range of applications reduces inventory needs and training requirements
NIOSH approved for environments containing certain oil and non-oil based particles.
The 3M™ Particulate Filter 2091, P100 helps provide respiratory protection against exposure to lead, asbestos, cadmium, arsenic, and MDA. The filter is effective for concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces, or 50 times PEL with quantitatively fit tested full facepieces. This filter helps protect against a wide range of oil and non-oil based particulate contaminants. 3M’s Advanced Electret Media (AEM) provides a comfortable lightweight, easy-breathing combination. The 2091 is commonly used for welding, brazing, torch cutting, metal pouring and soldering. Inventory needs and training requirements of safety equipment are reduced because this filter works for many different applications. The filter is both flame and water resistant. Industries where this filter is commonly used include agriculture, construction, general manufacturing, pharmaceuticals and primary metals.
The filter works with a wide range of facepieces, including 3M™ Half and Full Facepieces 6000, 7000 and FF-400 Series. If used with 3M™ Adapter 502, the filter may also be used with 3M™ Respirator 5000 Series or 3M™ Cartridge 6000 Series. The filter is NIOSH (National Institute for Occupational Safety and Health) approved for environments containing certain oil and non-oil based particles. The filter has been assigned the color code “magenta” in the NIOSH system. Passing NIOSH’s P-series test criteria, the 2091 P100 filter provides at least 99.97 percent filter efficiency against particles.
Breathing hazardous particles can pose a risk to your health. NIOSH, a Federal government regulatory agency, has tested and approved the 3M™ Particulate Filter 2091 to help reduce exposure to certain particles.
J.W. Harris Stay Clean Paste Flux – 4oz
J.W. Harris Stay Clean Paste Flux – 4oz
Stay-Clean Paste Soldering Flux is designed primarily for copper to copper and copper to brass connections the paste form is ideal for soldering tube joints. Not recommended for electrical or electronic applications due to the potential corrosive residue of the flux. Stay Clean Paste flux works well with most leaded and lead-free solder compositions. Flux residue should be removed after soldering.
Specifications:
Package Size |
4 oz. Bottle |
3M 8511 Particulate Respirator N95
3M 8511 Particulate Respirator N95
- NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles
- 3M™ Cool Flow™ Exhalation Valve helps reduce heat build-up inside the respirator
- M-Noseclip adjusts easily for fewer pressure points and greater comfort.
- Braided headbands two-strap design with dual point attachment helps provide a secure seal
- 3M Cool Flow Exhalation Valve reduces heat build-up inside the respirator
- Spacious and durable
- Designed to increase comfort and wearability
- Advanced Electret Media is designed for ease of breathing
This disposable N95 particulate respirator features the proprietary 3M™ Cool Flow™ Valve and helps provide comfortable, reliable worker respiratory protection. It is ideally suited for hot/dusty work settings that require long periods of wear.
3M™ Particulate Respirator 8511, N95 is a disposable particulate respirator that is designed to help provide reliable respiratory protection of at least 95 percent filtration efficiency against certain non-oil based particles. The respirator is designed for use for particles such as those from grinding, sanding, sweeping, sawing, bagging, or other dusty operations. This respirator can also help reduce inhalation exposures to certain airborne biological particles (examples: mold, Bacillus anthracis, Mycobacterium tuberculosis), but cannot eliminate the risk of contracting infection, illness, or disease. Soft inner material provides added comfort while the cup shape design makes the respirator spacious and durable. Braided headbands and an adjustable M-noseclip helps provide a custom and secure seal. The respirator incorporates 3M’s proprietary technology with advanced electrostatically charged microfiber filter media designed for ease of breathing. This respirator is compatible with a variety of protective eyewear and hearing protection. Fitted with a 3M Cool Flow™ Exhalation Valve, this respirator is ideally suited for work situations involving heat, humidity, or long periods of wear. The proprietary 3M Cool Flow valve is designed to release hot, humid exhaled breath quickly, helping to prevent an unpleasant build up of heat inside the facepiece – a significant cause of discomfort to respirator wearers. The Cool Flow valve’s efficiency in keeping breathing cool and comfortable has been demonstrated through testing*: the atmosphere inside a respirator with a Cool Flow valve is on average 7.5°F cooler than the similar product without the valve. This makes Cool Flow valve respirators ideal for long periods of wear, especially where conditions are hot, humid or physically demanding. *Testing conducted in a 3M laboratory. Testing protocol, data generation and conclusions were reviewed and approved by an expert from The University of Minnesota
J.W. Harris Compound 302 Postweld Stainless Steel Cleaner
J.W. Harris Compound 302 Postweld Stainless Steel Cleaner
Compound 302 Postweld Stainless Steel Cleaner
Effectively removes heat-tint, weld-burn and discoloration and rust from all grades of stainless steel. It is a unique chemical formulation of paste-like consistency, with mineral acids, deoxidizers and penetrants. The active ingredients dissolve the hard-to-remove blue oxidation color and weld-burn. It clings to vertical, horizontal and intricate surfaces and can be applied by a cloth. Compound 302 can also be used as a general acid cleaner for copper, brass and bronze.
Specifications:
Package Size | 24 oz. Container |
J.W. Harris Stay Silv 15 1/8″ 28 Stick Tube
J.W. Harris Stay Silv 15 1/8″ 28 Stick Tube
The Harris Stay-Silv 15 PhosCopper Brazing Alloy is the industry standard for air conditioning and refrigeration applications. Still widely used, but now often replaced by Dynaflow® in many HVAC/R applications. For many years the standard of the industry, the 15% silver alloy has proven its value. This filler metal is excellent for situations in which close fit-up does not exist, and where thermal expansion and service vibration are involved.
Specifications:
Diameter | 1/8″ |
3M 8210V Particulate Respirator N95
3M 8210V Particulate Respirator N95
- Proprietary 3M™ Cool Flow™ Valve helps keeps wearer cool
- Cushioning nose foam
- Adjustable noseclip helps provide a custom and secure seal
- Advanced electrostatic media is designed for ease of breathing
- Compatible with a variety of protective eyewear and hearing protection
This disposable N95 particulate respirator featuring 3M™ Cool Flow™ Valve helps provide comfortable, reliable worker respiratory protection against certain non-oil based particles. Ideally suited for hot/dusty work settings or long periods of wear.
The lightweight, disposable N95 particulate dust respirator is designed to help provide quality, reliable worker respiratory protection. 3M uses a variety of innovative features to help you meet your respiratory protection and comfort needs. The respirator incorporates 3M’s proprietary technology with advanced electrostatically charged microfiber filter media. The proprietary 3M™ Cool Flow™ Exhalation Valve reduces heat build-up inside the respirator to help keep the wearer more comfortable. Its adjustable noseclip and cushioning nose foam help provide a custom and secure seal. These features help promote greater worker acceptance and may help increase wear time. * N95 approved filtering facepiece particulate respirator * 3M™ Cool Flow™ Exhalation Valve * Compatible with a variety of protective eyewear and hearing protection. * Adjustable noseclip helps provide a custom and secure seal * Two-strap design with stapled dual point attachment helps provide a secure fit. * Suggested applications: Grinding, Sanding, Sweeping, Bagging and other dusty operations. * Can also be used to help reduce inhalation of certain airborne biological particles like mold, Bacillus anthracis, Mycobacterium tuberculosis, etc. Example applications include emergency or pandemic preparedness planning, stockpiling, etc. WARNING: These disposable N95 particulate respirators help reduce exposure to certain airborne contaminants. Misuse may result in sickness or death. Before use, the wearer must read and understand User Instructions provided as part of the product packaging. Time use limitations may apply. For proper use, see package instructions, your supervisor or call 3M OH&ESD Technical Service in U.S.A. 1-800-243-4630. In Canada, call 1-800-267-4414.
J.W. Harris Blockade 2mm x 20 Stick Tube
J.W. Harris Blockade 2mm x 20 Stick Tube
The Harris Blockage Phosphorus Tin Silicon Brazing Alloy is a proprietary phosphorus-tin-silicon alloy engineered as an inexpensive alternative to copper-copper and copper-brass alloys. It is self-fluxing on copper and its lower melting temperature makes it an excellent choice for brass connections. BLOCKADE flows rapidly but can be used to “cap” brazed joints.
Blockade’s® unique silicon addition offers significant advantages over phos/copper and silver/phos/copper, (BCuP), brazing alloys. Among the benefits are: bright alloy color during cooling that allows visual verification of a good braze joint, improved ductility over BCuP-2 alloy, reduced brazing temperature, and reduced material costs. It is often used with Stay-Silv® white brazing flux as a replacement for high silver alloys when brazing brass.
Specifications:
Diameter | 2mm |
3M Particulate Respirator N95, with Faceseal and Nuisance Level Organic Vapor Relief
3M Particulate Respirator N95, with Faceseal and Nuisance Level Organic Vapor Relief
Details
· Used in applications involving metal fumes
· Carbon filter media reduces exposure to ozone/nuisance level of organic vapors
· Flame resistant per modified ASTM D2859 (not a substitute for a faceshield)
· Comfortable foam faceseal/fully adjustable straps
· 3M™ Cool Flow© Valve helps keep wearer cool
This disposable N95 particulate welding respirator with carbon layer helps provide respiratory protection where metal fumes may be present including those with ozone* and nuisance level organic vapors**. Features foam faceseal and 3M™ Cool Flow© Valve.
The lightweight, disposable N95 particulate respirator is designed to help provide respiratory protection for certain non-oil particles in applications such as welding, soldering and other operations in which metal fumes may be present. 3M uses a variety of innovative technologies and features to help you meet your respiratory protection and comfort needs. The specially designed cake-resistant filter media provides longer respirator life. The respirator incorporates 3M’s proprietary technology with advanced electrostatically charged microfiber filter media, designed for ease of breathing. The proprietary 3M™ Cool Flow© Exhalation Valve reduces heat build up inside the respirator to help keep the wearer more comfortable. These combined features, along with the foam face seal and fully adjustable straps are designed to help enhance user comfort and increase wearability. -N95 Approved filtering facepiece particulate respirator – 3M™ Cool Flow© Exhalation Valve – Comfortable foam face seal – Cake-resistant filter media – Flame resistant as demonstrated per modified ASTM D2859 (not a substitute for a faceshield) – Carbon filter material for ozone* and nuisance level organic vapors** – Compatible with a variety of protective eyewear and hearing protection – Adjustable noseclip helps provide a custom and secure seal – Fully adjustable headstraps help provide a secure fit – Suggested applications: Welding, torch cutting, brazing, soldering, metal pouring, working with stainless, galvanized or aluminum * 3M recommended for ozone protection up to 10 times the OSHA PEL or applicable government occupational exposure limits, whichever is lower. Not NIOSH approved for use against ozone. ** 3M recommended for relief against nuisance levels of organic vapors. Nuisance level refers to concentrations not exceeding OSHA PEL or applicable government occupational exposure limits, whichever is lower.
J.W. Harris Solar Flux Type B 1# Can
J.W. Harris Solar Flux Type B 1# Can
Solar Flux is a complex chemical compound in the form of a very fine powder. Solar Flux is mixed with alcohol (methanol/methyl alcohol preferred) and brushed on the weld joint. It is formulated to shield the back of the weld joint from oxygen, dissipate heat and unwanted oxides, and to clean the surface of the metal. It will aid in the flow of filler metal over base metal and form a protective barrier to prevent re-oxidation and heat scale.
Type B for stainless steel, (except 309, 310), precipitation hardening steels, chrome-moly steels, other alloy steels with nickel content below 25%
Specifications:
Package Size | 1 lb Can |
J. W. Harris 5356 Aluminum TIG Rod 10# box
J. W. Harris 5356 Aluminum TIG Rod 10# box
0535630, 0535660, 0535650
J.W. Harris Stay Brite 1/16″ X 1# Spool
J.W. Harris Stay Brite 1/16″ X 1# Spool
The important advantage of Stay-Brite® solders is the greater strength of the overall component. After joining, its lower working temperature eliminates the weakening of the base metals caused by annealment from high brazing heat. The result is a stronger, more economical joint.
Stay-Brite® silver bearing solders have the same excellent affinity as SafetySilv® alloys for bonding with most of the ferrous and nonferrous alloys (including stainless steel, nickel, copper, brass, etc.) It provides a considerably higher than necessary elongation for sound dissimilar metal joints and vibration applications.
Stay-Brite® alloys range in temperature from 430°F to 535°F. Stay-Brite® solder eliminates oxide scale formed from brazing heat. No nitrogen purge is required for HVAC/R tubes. They are cadmium free and nontoxic. Stay-Brite® is a eutectic alloy with a single melting point of 430°F (221°C).
Specifications:
Package Size |
1 lb Spool |
Diameter |
1/16 |
J.W. Harris Stay-Clean Flux
J.W. Harris Stay-Clean Flux
Stay-Clean Liquid Soldering Flux is an inorganic acid & salt type flux. It is formulated to be active at temperatures optimum for a range of solder compositions and is ideal for soldering a variety of base metals.
Stay Clean liquid effectively removes surface oxide and prevents oxide formation during soldering. Stay Clean can be used with most tin based solder compositions and is an excellent companion flux with Harris Stay Brite® and Stay Brite® #8. Stay Clean is an active soldering flux. It works well on copper and brass but is more frequently used on base metals that require a more aggressive flux, such as steel, nickel, and stainless steel, (it is not suitable for aluminum or magnesium).
Minimal pre-cleaning is required with Stay Clean Flux, but it is good practice to remove excess oil, grease, or other surface contaminants prior to fluxing and soldering.
Flux should be applied with a brush or other type applicator. Avoid getting excess flux inside tube or other connections.
Flux residue is corrosive and a post-solder flux removal procedure should be employed. Because of this it is not recommended for use in electrical or electronic applications.
J.W. Harris Stay Clean Aluminum Flux
J.W. Harris Stay Clean Aluminum Flux
The Harris Stay-Clean Aluminum Flux is a liquid flux for use with aluminum soldering. Use with Al-Solder 500. Works to join aluminum to dissimilar metals.
Typical Application: Recommended for soldering aluminum and aluminum to other metals.
Size: 4 oz Bottle
J.W. Harris Stay Brite Solder Kit
J.W. Harris Stay Brite Solder Kit
The Stay Brite lead-free solder kit contains .5 oz of silver solder and .5 oz of Stay Clear flux. It is for use on all metals except aluminum. This low temperature solder is excellent for many HVAC connections.
J.W. Harris AlSolder 500 Aluminum Solder Kit
J.W. Harris AlSolder 500 Aluminum Solder Kit
The Harris Al-Solder 500 aluminum solder & flux kit for torch or iron is used all solder-able alloys to each other and to dissimilar metals. Also for zinc die-cast. Forms excellent, corrosion resistant joints on the tough to solder aluminum alloys. Also beneficial as a high temperature solder on most other metals. Not recommended for magnesium.
Forms excellent corrosion resistant joints on the tough-to-solder aluminum alloys. Joins all solder-able aluminum alloys to each other and to dissimilar metals, both ferrous and nonferrous. Also beneficial as a high temperature solder on most other metals.
Procedure:
- Clean the area to be soldered
- Apply Stay Clean aluminum flux
- If using an open flame, heat indirectly with the torch in motion (do not direct the torch on the flux)
- Heat until the flux becomes a nut brown color
- Apply the alloy
- Discontinue heat as soon as flow
- Allow to cool. Remove flux residue with wire brush and hot water
Features:
· Tensile strength – Up to 20,000 PSI
· Solidus – 391ºF
· Liquidus – 482ºF
· Good color match on aluminum and zinc die cast
Specifications:
Package Includes |
1.75 oz Al-solder 500 1 oz Stay-Clean Aluminum Flux |
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J.W. Harris Low Fuming Bronze 15 Bare Copper Alloy Gas Rod 3/32″ X 36″ 10# PKG
J.W. Harris Low Fuming Bronze 15 Bare Copper Alloy Gas Rod 3/32″ X 36″ 10# PKG
The Harris 15 Low Fuming Brazing Bronze is copper- zinc braze rod developed primarily to braze steel and some cast iron grades including malleable and grey iron. It can be used to join copper but due to the elevated melting temperature care must be taken during brazing to avoid overheating or melting the copper. It is used with the oxy-fuel process.
Harris 15 is considered a “braze-welding”
3M Organic Vapor Cartridge/Filter P100
3M Organic Vapor Cartridge/Filter P100
3M Organic Vapor Cartridges/P100 Particulate Filters 6000 Series
· NIOSH approved for protection against certain organic vapors and particulates
· Swept-back design allows an enhanced field of view and comfort
· Bayonet compatibility allows use with many 3M half and full facepiece designs
· Wide range of applications reduces inventory needs
· Simple installation and usage requirements reduce training needs
NIOSH approved against certain organic vapors and particulates. Use with 3M™ Half and Full Facepieces 6000, 7000 and FF-400 Series with bayonet filter holders.
The 3M™ Organic Vapor Cartridge/Filter 60921 P100 helps provide protection against certain organic vapors and particulates in a variety of environments. The cartridge/filter combination may be used for respiratory protection from certain organic vapors and non-oil and oil particulate concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with quantitatively fit tested full facepieces. This cartridge/filter is not for use in environments that are immediately dangerous to life or health (IDLH). Recommended applications for the cartridge/filter include chemical clean-up, chemical compounding, chemical transfer, laboratories, and pesticide application. Inventory needs and training requirements for safety equipment are reduced because this respirator cartridge selection works for many different applications. This cartridge/filter is commonly used in the following industries: agriculture, chemicals, mining, oil and gas, pharmaceuticals, and primary metals.
This organic vapor cartridge/filter combination works with 3M™ Half and Full Facepieces 6000, 7000 and FF-400 Series with bayonet attachment holders. The cartridge/filter is NIOSH (National Institute for Occupational Safety and Health) approved for environments containing certain organic vapors and non-oil and oil particulates. The cartridge/filter has been assigned the color code “Magenta/Black”