Description
Mercury 328022 Brass Pipe Plug 1/8-27 NPT
The Mercury 328022 Brass Pipe Plug is a replacement service plug for select Mercury and MerCruiser applications requiring a .125-27 / 1/8-27 NPT brass pipe plug. Also referenced as 22-328022, this plug is used in compatible cylinder cover, water pressure, balance tube, and related service plug locations where this exact part number is specified.
Key Features
- Genuine Mercury brass pipe plug
- Part number: 328022
- Mercury part reference: 22-328022
- Thread size: .125-27 / 1/8-27 NPT
- Brass construction for marine service applications
- Used in select Mercury and MerCruiser service plug locations
- Commonly used for cylinder cover, water pressure, and balance tube hole applications where specified
- Direct replacement for applications requiring Mercury 328022 or 22-328022
- Best matched by exact part number, thread size, and parts diagram location
Fitment / Product Details
- Brand: Mercury
- Part Number: 328022
- Mercury Part Reference: 22-328022
- Product Type: Brass pipe plug
- Thread Size: .125-27 / 1/8-27 NPT
- Material: Brass
- Application: Select Mercury and MerCruiser pipe plug service applications
- Engine Types: Mercury, Mariner, and MerCruiser applications where 328022 or 22-328022 is specified by parts diagram
- HP Range: Application-specific; this part is selected by thread size and parts diagram location rather than horsepower range
- Assembly Location: Cylinder cover, water pressure hole, balance tube hole, or related pipe plug location where specified
- Supersedes / Replaces: 328021, 32802 where applicable
- Fitment Note: Match part number 328022 or 22-328022 to your original plug, thread size, engine model, drive model, and parts diagram before ordering.
Expanded Fitment
- Mercury Outboards: Select service plug applications where 22-328022 is specified
- Mariner Outboards: Select service plug applications where 22-328022 is specified
- MerCruiser Engines: Select engine service plug applications requiring a .125-27 / 1/8-27 NPT brass pipe plug
- Cylinder Cover Applications: Use where the parts diagram calls for Mercury 328022 or 22-328022
- Water Pressure / Balance Tube Hole Applications: Use where the service parts diagram specifies 328022
Why You Should Buy
- Correct Mercury brass pipe plug for applications requiring 328022 or 22-328022
- 1/8-27 NPT thread size matches compatible Mercury and MerCruiser service locations
- Useful for replacing missing, worn, damaged, or corroded pipe plugs
- Brass construction is suited for marine service environments
- Helps ensure accurate repair when matched by part number and parts diagram location
Common Applications
- Mercury outboard pipe plug replacement
- MerCruiser engine pipe plug replacement
- Cylinder cover service plug replacement
- Water pressure hole plug service
- Balance tube hole plug service
- Replacement for applications requiring Mercury 328022 or 22-328022
FAQ
- What is Mercury 328022? Mercury 328022 is a brass pipe plug used in compatible Mercury and MerCruiser service applications.
- What is the Mercury part reference? This part is also referenced as 22-328022.
- What size is this plug? This is a .125-27 / 1/8-27 NPT brass pipe plug.
- What material is this plug made from? This plug is made from brass.
- What horsepower range does this fit? This plug is not horsepower-specific. It is selected by thread size, part number, and parts diagram location.
- What engine types does this fit? It fits select Mercury, Mariner, and MerCruiser applications where part number 328022 or 22-328022 is specified.
- Where is this plug used? It is used in compatible cylinder cover, water pressure, balance tube, and related pipe plug locations where specified.
- Does this replace older part numbers? It is commonly listed as the updated replacement for 328021 and 32802 where applicable.
- How should I confirm fitment? Match part number 328022 or 22-328022 to your original plug, thread size, engine model, drive model, and parts diagram before ordering.