DTP's 20 inch Manway, comes with a 6" neck and a 6 wing nut design. DTP Manways have gaskets within the necks and feature a 1/4" steel base that is weldable. Replacement lid assembly kits as well as replacement gaskets are also available.
You may also like
Free delivery for $80+ orders
Enjoy free delivery on all orders above $80!
Satisfied or refunded
Free returns within 14 days.
We are available 24/7
We are always glad to help. Contact us by chat, mail or phone!