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Closures

342 Results Found that Include 342 Products

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Results per page:  16 | 32 | 48
Stopper,25mm,Black,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK10 Stopper,25mm,Black,PK10
  • Item # 8DHZ0
  • Mfr. Model # RST8-S
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 32.5mm Bottom...More

Stopper,25mm,Black,PK33
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK33 Stopper,25mm,Black,PK33
  • Item # 8TP92
  • Mfr. Model # RST3-H
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 17.5mm Bottom...More

Stopper Assortment,Black,Natural Rubber
Stopper,25mm,Black,PK4
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK4 Stopper,25mm,Black,PK4
  • Item # 8YK45
  • Mfr. Model # RST13-S
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 5mm Hole...More

Stopper Assortment,Black,Natural Rubber
Stopper,25mm,Black,PK18
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK18 Stopper,25mm,Black,PK18
  • Item # 8PM15
  • Mfr. Model # RST6-S
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 25mm Bottom...More

Stopper,25mm,Black,PK24
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK24 Stopper,25mm,Black,PK24
  • Item # 9CNG8
  • Mfr. Model # RST5-S
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 22.5mm Bottom...More

Stopper,25mm,Black,PK33
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK33 Stopper,25mm,Black,PK33
  • Item # 9DTG3
  • Mfr. Model # RST3-S
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 17.5mm Bottom...More

Stopper Assortment,Black,Natural Rubber
Stopper Assortment,Black,Natural Rubber
Stopper,19mm,Black,PK170
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 19mm, Black, PK170 Stopper,19mm,Black,PK170
  • Item # 9LK55
  • Mfr. Model # RST000-S
  • Stopper, Stopper Size 000, Neck Size 19mm, Material of Construction Natural Rubber, Color Black, Special...More

Stopper,24mm,Black,PK90
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 24mm, Black, PK90 Stopper,24mm,Black,PK90
  • Item # 9U116
  • Mfr. Model # RST00-S
  • Stopper, Stopper Size 00, Neck Size 24mm, Material of Construction Natural Rubber, Color Black, Special...More

Stopper,Black,PK63
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, Black, PK63 Stopper,Black,PK63
  • Item # 8DWU5
  • Mfr. Model # RST0-S
  • Stopper, Stopper Size 0, Neck Size 24mm, Material of Construction Natural Rubber, Color Black, Special...More

Stopper,25mm,Black,PK21
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK21 Stopper,25mm,Black,PK21
  • Item # 8XLM9
  • Mfr. Model # RST5A-H
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 5mm Hole...More

Thumb Caps,12mm,Yellow,PK1000
  • STOCKWELL SCIENTIFIC
  • Thumb Caps, 12mm, Yellow, PK1000 Thumb Caps,12mm,Yellow,PK1000
  • Item # 23M493
  • Mfr. Model # 8565Y
  • Thumb Caps, Neck Size 12mm, Material of Construction LDPE, Liner None, Color Yellow, Resists Most: Acids,...More

Stopper,Silicone,Neck Size 13D,PK50
Thumb Caps,10mm,Lavender,PK1000
Stopper, 50mm, Rubber, Black
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 50mm, Rubber, Black Stopper, 50mm, Rubber, Black
  • Item # 16WC64
  • Mfr. Model # 16-1H
  • Stopper, Neck Size 50mm, Material of Construction Rubber, Color Black, Resists Abrasion and Water, Special...More

Stopper,59.6mm,Clear,Silicone,PK5
Closure, 15mm, Rubber, PK20
  • LABPURE
  • Closure, 15mm, Rubber, PK20 Closure, 15mm, Rubber, PK20
  • Item # 29PF15
  • Mfr. Model # DX407018-20
  • Closure, Neck Size 15mm, Material of Construction Rubber, Liner Rubber, Color Natural, Resists Acids,...More

Stopper,96.5mm,Clear,Silicone,PK5
Stopper,27.9mm,Clear,Silicone
Stopper,24mm,Black,PK52
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 24mm, Black, PK52 Stopper,24mm,Black,PK52
  • Item # 8DWU6
  • Mfr. Model # RST1-S
  • Stopper, Stopper Size 1, Neck Size 24mm, Material of Construction Natural Rubber, Color Black, Special...More

Stopper,25mm,Black,PK14
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK14 Stopper,25mm,Black,PK14
  • Item # 8NLZ3
  • Mfr. Model # RST7-S
  • Stopper, Stopper Size 7, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special...More

Stopper,24mm,Black,PK52
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 24mm, Black, PK52 Stopper,24mm,Black,PK52
  • Item # 8TP89
  • Mfr. Model # 8TP92
  • Stopper, Neck Size 24mm, Material of Construction Natural Rubber, Color Black, Special Features 4mm Hole...More

Stopper, 39mm, Rubber, Black
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 39mm, Rubber, Black Stopper, 39mm, Rubber, Black
  • Item # 16WC47
  • Mfr. Model # 14-004
  • Stopper, Neck Size 39mm, Material of Construction Rubber, Color Black, Resists Abrasion and Water,...More

Vent Closure Cap 83mm,Polypropylene,Wht
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Vent Closure Cap 83mm, Polypropylene, Wht Vent Closure Cap 83mm,Polypropylene,Wht
  • Item # 3WAG1
  • Mfr. Model # 3WAG1
  • Vent Closure Cap, Neck Size 83mm, Material of Construction Polypropylene, Liner F217, Color White, Includes...More

Stopper,25mm,Black,PK16
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK16 Stopper,25mm,Black,PK16
  • Item # 8FZE7
  • Mfr. Model # RST6A-S
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 25mm Bottom...More

Stopper,25mm,Black,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK10 Stopper,25mm,Black,PK10
  • Item # 8DHZ6
  • Mfr. Model # RST8-H
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 5mm Hole...More

Stopper,25mm,Black,PK45
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK45 Stopper,25mm,Black,PK45
  • Item # 8DHZ2
  • Mfr. Model # RST2-H
  • Stopper, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special Features 5mm Hole...More

Stopper,25mm,Black,PK45
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Stopper, 25mm, Black, PK45 Stopper,25mm,Black,PK45
  • Item # 9CT03
  • Mfr. Model # RST2-S
  • Stopper, Stopper Size 2, Neck Size 25mm, Material of Construction Natural Rubber, Color Black, Special...More

Closure Cap,38mm,Polypropylene,Wht
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Closure Cap, 38mm, Polypropylene, Wht Closure Cap,38mm,Polypropylene,Wht
  • Item # 3WAF6
  • Mfr. Model # 3WAF6
  • Closure Cap, Neck Size 38/400, Material of Construction Polypropylene, Liner F217, Color White

Results per page:  16 | 32 | 48

Grainger offers a wide selection of thumb caps and bottle closures made of a variety of materials in assorted shapes and sizes. Find LDPE thumb caps that can resist most acids, alcohols, bases and esters to help tightly and safely seal glass test tubes. Choose the type of liner materials you need in screw-on phenolic caps to seal and reseal glass specimen bottles and other containers. Check out a huge variety of cap and closure types that can fit a wide range of neck sizes. Shop Grainger for thumb caps and bottle closures today!

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More