Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Drain Cleaners and Maintainers

42 results found that include 52 products

Ensure a long lasting life for pipes by choosing from a wide selection of drain cleaners and maintainers from Grainger. There are treatments to break up waste from septic tanks, dissolve grease or waste from drains, prevent future clogging, and eliminate roots from sewer pipes. Addressing drain problem immediately can help to prevent costly future damage.Close

Filter Results By

Branch Availability
Item
Size
Container Type
Green Certification or Other Recognition
Brand
Price
Shop By
Ratings
Results per page:  16 | 32 | 48
Alkaline Drain Opener, 1 qt. Bottle, 1 EA
Alkaline Drain Opener
Drain Maintainer
  • TM

    Grainger Choice

  • Multiple product options available

    Multiple product options available

Liquid Grease Trap Treatment, 1 gal. Jug, 1 EA
Liquid Grease Trap Treatment, 1 gal. Jug, 1 EA
Crystal Lye Drain Opener, 1 lb. Bottle, 1 EA
Crystal Lye Drain Opener, 1 lb. Bottle, 1 EA
Commercial Drain Cleaner, 1 gal. Bottle, 1 EA
Commercial Drain Cleaner, 1 gal. Bottle, 1 EA
Heavy-Duty Drain Opener, 1L Box, 12 PK
Heavy-Duty Drain Opener, 1L Box, 12 PK
  • INSTANT POWER
  • Item # 49XX96
  • Mfr. Model # 8874
  • Heavy-Duty Drain Opener, Size 1L, Container Type Box, For Use On Bathroom, Tub and Shower Sinks, Kitchen...More

Gel Clog Remover
Disposal and Drain Cleaner, 1L Bottle, 1 EA
Disposal and Drain Cleaner, 1L Bottle, 1 EA
Liquid Clog Remover, 32 oz. Bottle, 12 PK
Liquid Clog Remover, 32 oz. Bottle, 12 PK
Grease Trap Treatment, 5 gal. Pail, 1 EA
Grease Trap Treatment, 5 gal. Pail, 1 EA
  • TM

    Grainger Choice

  • TOUGH GUY
  • Item # 36MG01
  • Mfr. Model # 36MG01
  • Grease Trap Treatment, Size 5 gal., Container Type Pail, For Use On Grease Traps, Drain Lines, Septic, Color...More

Foam Drain Maintainer, 17 oz. Bottle, 12 PK
Foam Drain Maintainer, 17 oz. Bottle, 12 PK
Drain Opener
Main Line Cleaner, 1 gal. Box, 4 PK
Main Line Cleaner, 1 gal. Box, 4 PK
  • INSTANT POWER
  • Item # 49XY05
  • Mfr. Model # 8885
  • Main Line Cleaner, Size 1 gal., Container Type Box, For Use On Drain Lines, Color Clear, Fragrance Odorless,...More

Disposal and Drain Cleaner, 1 gal. Bottle, 1 EA
Disposal and Drain Cleaner, 1 gal. Bottle, 1 EA
Heavy-Duty Drain Opener, 2L Box, 6 PK
Heavy-Duty Drain Opener, 2L Box, 6 PK
  • INSTANT POWER
  • Item # 49XX97
  • Mfr. Model # 8875
  • Heavy-Duty Drain Opener, Size 2L, Container Type Box, For Use On Drains, Sinks, Color Clear, Fragrance...More

Septic Tank Treatment, 1 gal. Bottle, 1 EA
Septic Tank Treatment, 1 gal. Bottle, 1 EA
  • TM

    Grainger Choice

  • TOUGH GUY
  • Item # 36MG04
  • Mfr. Model # 36MG04
  • Septic Tank Treatment, Size 1 gal., Container Type Bottle, For Use On Septic, Drain Lines, Color Cream,...More

Septic Tank Treatment, 28 oz. Bottle, 1 EA
Septic Tank Treatment, 28 oz. Bottle, 1 EA
Liquid Drain Maintainer, 5 gal. Pail, 1 EA
Liquid Drain Maintainer, 5 gal. Pail, 1 EA
Drain Maintainer, 1 qt. Bottle, 12 PK
Drain Maintainer
  • MISTY
  • Item # 20H876
  • Mfr. Model # B00993
  • Drain Maintainer, Size 1 qt., Container Type Bottle, For Use On Drain Lines, Fragrance Odorless, Recommended...More

Grease Trap Treatment, 32 oz. Can, 6 PK
Grease Trap Treatment, 32 oz. Can, 6 PK
  • GREEN EARTH
  • Item # 41CU05
  • Mfr. Model # SK11
  • Grease Trap Treatment, Size 32 oz., Container Type Can, For Use On Grease Traps, Drain Lines, Septic, Color...More

Drain Gel with Odor Control, 32 oz. Bottle, 4 PK
Drain Gel with Odor Control, 32 oz. Bottle, 4 PK
Commercial Drain Cleaner, 5 gal. Box, 1 EA
Commercial Drain Cleaner, 5 gal. Box, 1 EA
Holding Tank Cleaner/Treatment, 5 gal. Box, 1 EA
Holding Tank Cleaner/Treatment, 5 gal. Box, 1 EA
Drain Opener, 5 gal. Pail, 1 EA
Drain Opener, 5 gal. Pail, 1 EA
  • GREEN EARTH
  • Item # 41CU06
  • Mfr. Model # L1000
  • Drain Opener, Size 5 gal., Container Type Pail, For Use On Drain Lines, Color Green, Fragrance Citrus,...More

Septic Shock Reconditioner, 1 gal. Bottle, 1 EA
Septic Shock Reconditioner, 1 gal. Bottle, 1 EA
Septic Shock Reconditioner, 5 gal. Box, 1 EA
Septic Shock Reconditioner, 5 gal. Box, 1 EA
Septic System Treatment, 1 gal. Bottle, 1 EA
Septic System Treatment, 1 gal. Bottle, 1 EA
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More