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Lab Pro Masks LP-MaskSurg-W

Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF

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Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF

Tians Face Mask 3 Layer Spp, Latex Free Elastic Earloop & Clip, Blue-500/Cs - 40578C-RS5

$57.00

Tians Face Mask 3 Layer Spp, Latex Free Elastic Earloop & Clip, Blue-500/Cs - 40578C-RS5

  1. Home
  2. Techspray PWR-4 Maint Cleaner - 1 gal - 3400-G

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Techspray 99.8% IPA - 1 Gal - 1610-G1

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Techspray PWR-4 Maint Cleaner - 20oz aerosol - 3400-20S

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Techspray 99.8% IPA - 1 Gal - 1610-G1

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Vistage
ILDA
Thomasnet
BioLink Depot
SoCalBio
Laboratory Products Association
Vistage
ILDA
Thomasnet
BioLink Depot
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Contact
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LabPro Inc. logo

Improving people's lives through innovative laboratory product since 1979

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888-4-LABPRO (888-452-2776)info@labproinc.com
Ask For a Quote
Login
LabPro Inc. logo
  • All Products
    All Categories
    • Analytical / Chromatography
    • Assembly & Adhesives
    • Autoradiography Film
    • Bags
    • Beakers
    • Bottles
    • Buffers, Standards & Solutions
    • Burners
    • Carboys
    • Carts
    • Chemicals & Reagents
    • Clamps and Clamp Holders
    • Cleaners & Disinfecting
    • Cleanroom and Critical Environment
    • Colony Counters
    Covid-19 Supplies
    • Containers
    • Crucibles
    • Cryogenic Supplies
    • Culture Media
    • Culture Plates & Microplates
    • Cuvettes & Accessories
    • Cylinders
    • Desiccators
    • Dispensers & Burettes
    • Distillation
    • Electrophoresis Reagents
    • Evaporating Dishes
    • ESD & Static Control
    • Film and Paper
    • Filtration

    • Flasks
    • Funnels
    • Furnaces & Ovens
    • Furnishings & Equipment
    • Furnishing, Racks and Storage
    • Gloves
    • Hand Tools
    • Hydrometers
    • Ice Buckets
    • Indicator Paper
    • Inoculating Loops & Spreaders
    • Jointed Lab Glassware
    • Lab Accessories
    • Lab Equipment
    • Lab Utensils

    • Laboratory Seating
    • Labware Sets
    • Lighting & Accessories
    • Magnetic Stir Bars
    • Magnifiers & Accessories
    • Measurement
    • Microscopes & Accessories
    • Mortar & Pestles
    • Packaging, Bags, etc.
    • Pipettes
    • PPE Apparel & Garments
    • Safety Supplies
    • Sample Collection Tools
    • Scalpels
    • Science Education

    • Spill Protection
    • Spot Plates & Streak Plates
    • Stands & Supports
    • Sterilization Indicators
    • Sticky Mats & Rollers
    • Stoppers & Corks
    • Swabs & Applicators
    • Syringes & Needles
    • Thermometers
    • Timers & Controllers
    • Trays & Pans
    • Weights & Masses
    • Western Blot Boxes
    • Wipes

  • Services
    • VMI Program
    • Modular Cleanroom Solutions
    • Lab Pro Calibration Services
    • Hand Tool Reconditioning
    • Punchout Catalogs
    • Vending Machine Solutions
    • Lab Pro Solutions
    • 3D Design Your Lab Workstation
    • New Lab Startups
  • Industries Served
    Industries We Serve
    • Medical Device Manufacturing
    • 3D Printing
    • 503B Outsourcing Facilities
    • Aerospace
    • Agriculture and Cultivation
    • Cleanroom Manufacturing
    • Communications
    • Defense

    • Electronics Manufacturing
    • Government Contractors
    • Industrial Manufacturing
    • Janitorial Supplies & Facilities Maintenance
    • Lab and Healthcare
    • Oil Extraction
    • Pharmacy Compounding
    • Science Education and Teaching Institutions
  • Brands
  • Promotions
  • Information

    • Vendor Managed Inventory Guide
    • Alconox Detergent Selection Guide
    • Botanicals Labware Guide
    • Common Chemical Grades
    • Common Chemical Names
    • Cutters & Hand Tools Selection Guide
    • Documents and Forms
    • Frequently Used Chemicals
    • Glove Selection Guide
    • Los Angeles Lab Supplies

    • Cleanroom PPE & Garment Selection Guide
    • Microscope Guide
    • Nitinol Wire Cutters
    • Orange County Lab Supplies
    • San Diego Lab Supplies
    • Steel Cutting Tweezers
    • Tweezers Selection Guide
    • Where to Buy Deionized Water
    • Wiper Selection Guide
  • Blog
    All Blogs
    • Aerospace
    • Calibration of Lab Equipment
    • Chemicals and Solvents
    • Cleanroom and Critical Environment
    • Electric Battery Labs
    • ESD Safety
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    • Medical Device Industry
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PPE Apparel
  • Cleanroom Coveralls
  • Aprons
  • Disposable lab coats
  • Frocks
  • Gloves
  • Gowns
  • Labcoats
  • Masks
  • Reusable Garments
  • Safety Gloves
  • Safety Goggles
  • Shoe Covers
  • Sleeves
Lab Pro Protective Face Shield Mask - 50% OFF

$4.00

Lab Pro Protective Face Shield Mask - 50% OFF

Lab Pro Masks LP-MaskSurg-W

$1.25

Lab Pro Masks LP-MaskSurg-W

Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF

$9.00

Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF

Tians Face Mask 3 Layer Spp, Latex Free Elastic Earloop & Clip, Blue-500/Cs - 40578C-RS5

$57.00

Tians Face Mask 3 Layer Spp, Latex Free Elastic Earloop & Clip, Blue-500/Cs - 40578C-RS5

  1. Home
  2. Techspray PWR-4 Maint Cleaner - 1 gal - 3400-G

Related Products

Techspray 99.8% IPA - 1 Gal - 1610-G1

$38.91

Techspray 99.8% IPA - 1 Gal - 1610-G1

Techspray PWR-4 Maint Cleaner - 5 gal - 3400-5G

$965.34

Techspray PWR-4 Maint Cleaner - 5 gal - 3400-5G

Techspray PWR-4 Maint Cleaner - 20oz aerosol - 3400-20S

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Techspray PWR-4 Maint Cleaner - 20oz aerosol - 3400-20S

Techspray PWR-4 Flux Remover - 1 gal - 3401-G

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Techspray PWR-4 Flux Remover - 1 gal - 3401-G

Techspray PWR-4 Flux Remover - 5 gal - 3401-5G

$981.78

Techspray PWR-4 Flux Remover - 5 gal - 3401-5G

Techspray PWR-4 Transit Equipment Degr - 20oz aerosol - 2863-20S

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Techspray PWR-4 Transit Equipment Degr - 20oz aerosol - 2863-20S

Techspray G3 Ind Cleaner - 20oz aerosol - 1635-20S

$36.62

Techspray G3 Ind Cleaner - 20oz aerosol - 1635-20S

Techspray PWR-4 Aviation Degr - 20oz aerosol MOQ CASE/12 - 2851-20S

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Techspray PWR-4 Aviation Degr - 20oz aerosol MOQ CASE/12 - 2851-20S

Techspray 99.8% IPA - 1 Gal - 1610-G1

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Techspray 99.8% IPA - 1 Gal - 1610-G1

Techspray PWR-4 Maint Cleaner - 5 gal - 3400-5G

$965.34

Techspray PWR-4 Maint Cleaner - 5 gal - 3400-5G

Vistage
ILDA
Thomasnet
BioLink Depot
SoCalBio
Laboratory Products Association
Vistage
ILDA
Thomasnet
BioLink Depot
Get updates on the latest products, promos, and discounts!

A monthly digest of the latest news, articles, and resources.

Products
  • Covid-19 Supplies
  • Chemicals & Reagents
  • Laboratory Equipment
  • LabClean Wipes
  • Microscopes & Accessories
COMPANY POLICIES
  • Privacy Policy
  • Return Policy
  • Tax & Shipping Policy
  • Terms of Service
Contact
Phone
888-4-LABPRO (888-452-2776)
Email
info@labproinc.com
Northern California:
1290 Anvilwood Ct Sunnyvale, CA 94089
Lab Pro SoCal:
16035 Arrow Hwy Irwindale, CA 91706
LabPro Inc. logo

Improving people's lives through innovative laboratory product since 1979

Paypal ExpressVisaMastercardAmerican ExpressDiscoverJcbDiners ClubApple Pay

© 2026 LabPro Inc. All rights reserved.

Techspray PWR-4 Maint Cleaner - 1 gal - 3400-G

1

$275.28

Share

Product Number:3400-G
Warning:California prop 65

Categories

Cleaning chemicalsCleaners and degreasersTechspray

Description

PWR-4... The Safer, Powerful n-Propyl Bromide (nPB) Replacement

PWR-4™ Industrial Maintenance Cleaner Blasts away oil and contaminants off of contacts, printed circuit boards, barcode instruments, switch boxes, gear boxes, and electronic motor controllers. Grease and oil flow right off, reducing the time and materials needed to scrub off stubborn soils.

Ideal where a safer, nonflammable, and cost effective cleaner is required. This innovative solvent is much safer than the four most common industrial solvents: TCE, nPB, Perc and Methylene Chloride and quickly cleans the most difficult greases and oils from electronics, relays, and motors. It is engineered to remain stable and effective over thousands of cycles in vapor degreasing equipment.

  • Nonflammable
  • Much safer than most common industrial solvents — TCE, nPB, Perc & Methylene Chloride
  • Powerful cleaner — Ideal for degreasing and contact cleaning
  • Available in aerosol or bulk for vapor-degreasing, ultrasonic and immersion cleaning
  • Rapid evaporation
  • Non-ozone depleting
  • Cleaning applications: electronics, relays, switches & breakers, transformers, and electric motors and generators
  • NSF registered K1 and K2


Technical papers:

PWR-4 performance testing
Overview of health & safety impact of nPB and other toxic industrial cleaners


Vapor Degreaser Setting Guidelines

  • Boiling point – 118°F / 48°C
  • Boil sump temp set – 127°F / 53°C
  • High solvent temp set – 136°F / 58°C
  • Refrigerant high temp set – 109°F / 43°C

Note: As with all vapor degreaser equipment and processes, observe all safety precautions, guidelines and operating rules associated with these units. Failure to do so may put operations personnel at risk. Avoid excessive vapor losses, loss of refrigeration, excessive boil sump heat, etc. Make sure all equipment is operated in accordance with the manufacturer’s guidelines and instructions. If in doubt, contact your manufacturer immediately.


Categories: Degreasers, Featured Americas, Degreasers - Solvent, Featured Asia, Featured Distributors, PWR-4 Solvent Cleaners, Featured China
Applications: Soldering / Desoldering, Ultrasonic Cleaner, Vapor Degreasing, Immersion / Bucket Cleaning, Isopropyl Alcohol (IPA) Alternatives (115)
Units Per Case: 1
Techspray PWR-4 Maint Cleaner - 1 gal - 3400-G

Techspray PWR-4 Maint Cleaner - 1 gal - 3400-G

1

$275.28

Share

Product Number:3400-G
Warning:California prop 65

Categories

Cleaning chemicalsCleaners and degreasersTechspray

Description

PWR-4... The Safer, Powerful n-Propyl Bromide (nPB) Replacement

PWR-4™ Industrial Maintenance Cleaner Blasts away oil and contaminants off of contacts, printed circuit boards, barcode instruments, switch boxes, gear boxes, and electronic motor controllers. Grease and oil flow right off, reducing the time and materials needed to scrub off stubborn soils.

Ideal where a safer, nonflammable, and cost effective cleaner is required. This innovative solvent is much safer than the four most common industrial solvents: TCE, nPB, Perc and Methylene Chloride and quickly cleans the most difficult greases and oils from electronics, relays, and motors. It is engineered to remain stable and effective over thousands of cycles in vapor degreasing equipment.

  • Nonflammable
  • Much safer than most common industrial solvents — TCE, nPB, Perc & Methylene Chloride
  • Powerful cleaner — Ideal for degreasing and contact cleaning
  • Available in aerosol or bulk for vapor-degreasing, ultrasonic and immersion cleaning
  • Rapid evaporation
  • Non-ozone depleting
  • Cleaning applications: electronics, relays, switches & breakers, transformers, and electric motors and generators
  • NSF registered K1 and K2


Technical papers:

PWR-4 performance testing
Overview of health & safety impact of nPB and other toxic industrial cleaners


Vapor Degreaser Setting Guidelines

  • Boiling point – 118°F / 48°C
  • Boil sump temp set – 127°F / 53°C
  • High solvent temp set – 136°F / 58°C
  • Refrigerant high temp set – 109°F / 43°C

Note: As with all vapor degreaser equipment and processes, observe all safety precautions, guidelines and operating rules associated with these units. Failure to do so may put operations personnel at risk. Avoid excessive vapor losses, loss of refrigeration, excessive boil sump heat, etc. Make sure all equipment is operated in accordance with the manufacturer’s guidelines and instructions. If in doubt, contact your manufacturer immediately.


Categories: Degreasers, Featured Americas, Degreasers - Solvent, Featured Asia, Featured Distributors, PWR-4 Solvent Cleaners, Featured China
Applications: Soldering / Desoldering, Ultrasonic Cleaner, Vapor Degreasing, Immersion / Bucket Cleaning, Isopropyl Alcohol (IPA) Alternatives (115)
Units Per Case: 1
Techspray PWR-4 Maint Cleaner - 1 gal - 3400-G