Banjo
Banjo 300PL 3 in Dust Plug Trap
A 3-inch polypropylene dust plug with an EPDM gasket rated to 150 psi for cam-and-groove couplings
- TypeDrain Components
- MaterialHAWA
- Fits 3-inch cam-and-groove couplings for secure sealing
- Polypropylene body resists corrosion and chemical exposure
- EPDM gasket handles 150 psi operating pressure
- 2 15/16-inch overall length suits standard installations
- Type DP dust plug keeps debris out of idle lines
3 inch Polypropylene Dust Plug
This dust plug seals a 3 inch cam-and-groove coupling to keep debris and moisture out of the line. It is made from polypropylene with an EPDM gasket for chemical compatibility. The plug is rated for 150 psi service pressure. It suits fluid-handling systems that use standard Type DP connections.
Installers needing a 3 inch Type DP seal
The plug fits couplings with a 3 inch nominal size and a 3 5/8 inch outside diameter. It has no locking arm, so it relies on the cam levers of the mating coupler for retention. Buyers who need a locking-arm design or a different coupling size should look at other models.
150 psi pressure rating
This single figure tells you whether the plug can handle the system pressure. If the application exceeds 150 psi, the part is not suitable. For lower-pressure service the rating provides a clear margin.
Highlights
- Fits 3-inch cam-and-groove couplings for secure sealing
- Polypropylene body resists corrosion and chemical exposure
- EPDM gasket handles 150 psi operating pressure
- 2 15/16-inch overall length suits standard installations
- Type DP dust plug keeps debris out of idle lines
Specifications
| Type | Drain Components |
|---|---|
| Material | HAWA |
| Brand | Banjo |
| Model | 300PL |
Questions about this item
How often does the EPDM gasket on this 3-inch dust plug need replacing?
EPDM gaskets resist weathering and many chemicals, so replacement depends on exposure to harsh fluids or UV rather than a fixed schedule.
What pressure limit appears first when this plug is used continuously?
The 150 psi rating is the maximum operating pressure; sustained use at or near that limit will reach the design ceiling before other factors.
Does the polypropylene body get hot or noisy during all-day service?
Polypropylene does not generate heat or noise; the plug is a passive sealing component with no moving parts or power draw.
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