The O-Ring Dome Hole Plug 10221 is designed to seal unused or service access holes in tanks, housings, and fluid systems where leak prevention is critical. Its dome-style profile minimizes debris accumulation while the integrated O-ring creates a reliable, pressure-resistant seal.
Manufactured from durable, chemical-resistant plastic, this plug is well-suited for water filtration systems, industrial fluid handling, and OEM installations. The precision-molded design allows for easy installation while maintaining long-term sealing integrity.
Engineered for professionals, the 10210 dome hole plug offers dependable performance in demanding environments.
Dome Hole Plug Oring │ 10221
Attribute
Value
Model
10221
Product Type
O-Ring Dome Hole Plug
Material
High-strength plastic
Seal Type
Integrated O-Ring
Color
Black
Chemical Resistance
Yes
Installation
Press-fit/threaded (application
dependent)
Application
Water treatment, industrial systems
