Flour Packaging

Flour Packaging

“Frank was available with online procedures about how to resolve the issue and if it didn’t resolve at that point, he would send one of his service techs out here right away... and they aren’t even in the same state.”

— A.R., Maintenance Planner
Sugar Substitutes Manufacturer

Seal-Spout pour spouts are inexpensive and easy to use and stop wastage of ultra-fine powders like flour. Seal-Spout manufactures the highest-quality pour spouts and spout inserting machines for paperboard and corrugated box packaged products.

FDA-approved for food products, our pour spouts are safe to use and minimize product waste. Manufacturers love our spouts because they allow them to choose their cartoner. Pour spouts are well accepted by consumers worldwide and work exceptionally well for flour.

Seal-Spout pour spouts are manufactured in a wide range of colors, sizes, shapes and materials and can be customized to meet your needs. Seal-Spout spouts and spout inserting machines are the most cost-effective packaging solution, with spouts costing about $.01 per carton, depending on the application.

Call about our flour packaging pour spouts!
Call now: (908) 647-1900
Seal-Spout Coporation in business for 67 years 100% Reliability Proudly Made in the USA
Plastic Pour Spout

Plastic Pour Spout

Plastic spouts do not interfere with metal detection systems and offer a satisfying feel for consumers.

Colored Plastic Pour Spout

Colored Plastic Pour Spout

Offer all the benefits of our plastic pour spouts, plus can be manufactured in almost any color to match packaging design.

Paper Pour Spout

Paper Pour Spout

Sustainable paper spouts are environmentally friendly and do not interfere with metal detection systems.

Metal Pour Spout

Metal Pour Spout

Metal spouts offer superior penetration and durability for insertion into folding cartons and canister lids and tops. Typically aluminum.


Model 12 Spout Inserting Machine

Model 12 Spout Inserting Machine

Automatically inserts pour spouts at rates up to 70 cartons per minute.

Model 15 Spout Inserting Machine

Model 15 Spout Inserting Machine

Automatically inserts pour spouts at rates up to 280 cartons per minute.

Model 18 Spout Inserting Machine

Model 18 Spout Inserting Machine

Automatically inserts pour spouts at rates up to 130 cartons per minute.

Model 20 Spout Inserting Machine

Model 20 Spout Inserting Machine

Semi-automatic spout insertion for hand-held cartons.

Model 24 Spout Inserting Machine

Model 24 Food Packaging Machinery

Automatically inserts pour spouts into canister lids (tops) at rates up to 250 per minute.

Packaging Managers

Our spout inserting machines integrate with any packaging system or filler machine. Our reliability is unsurpassed with 100% availability of same-day shipping of service parts. Many of our machines have been in service for more than 20 years.

marketing / packaging designers

Our pour spouts offer the highest degree of flexibility of packaging design and are well accepted by consumers worldwide. They are simple, innovative and easy for consumers to use.

  Product Managers

Seal-Spout pour spouts are a proven solution. They are well accepted by consumers and have a very low cost. Our spout inserting machines offer the most flexible solution for both in-house and contact packagers.

Seal-Spout Corporation
P.O. Box 74, 50 Allen Road, Liberty Corner, NJ 07938.
Phone: