30WR39 is a 38mm white plastic 1/2 fl. oz. hand pump with a 11-1/4" dip tube for one gallon round industrial bottles and jugs. This one gallon hand pump disperses 15 ml per pump and features a stainless steel ball valve and spring as well as a polyethylene (PE) dip tube. Hand pumps are suitable for applications in the industrial, veterinary, healthcare, pharmaceutical, janitorial, agrochemical, farming, and food industries.

Key benefits

  • 38mm (38-400) neck finish
  • For use with 1 gallon jugs
  • 11-1/4" polyethylene (PE) dip tube
  • Ribbed for easy grip
  • White
  • Stainless steel ball valve & spring
  • Disperses 1/2 fl. oz. (15 ml) per pump
  • Ideal for applications in the industrial, veterinary, healthcare, janitorial industries & more


Polyethylene (PE) is the most commonly produced and used plastic polymer in the world. PE has good chemical resistance and is typically translucent and waxy in nature. We have various products made of polyethylene, from buttress screw caps with Flexspout to spill decks. PE bottles have a maximum hot fill temperature of 120°F.


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility. Please note, this item is excluded from online promotions.

Additional Information

More Information
Neck Width38 mm
Neck Finish38-400
Liner CompatibilityPE (HDPE, LDPE), PET, PP, PVC
Dip Tube11-1/4" Length
Flow Rate1/2 oz.
Case Pack300 ea.
Pallet Pack2,400 ea. (8 Cases)
Case Dimensions21" L x 21" W x 18" H
Pallet Dimensions40" L x 48" W x 80" H
IndustriesAgricultural, Animal Care, Health & Beauty, Household Chemicals, Industrial, Pharmaceutical
Note:Dispensing Pumps are not recommended for use with threaded glass containers as the closure may not provide a leak-proof seal. We recommend testing compatibility prior to purchase.
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
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