
DONALDSON TRAP DN20 Tank/Drum Breather 3/4" M BSP
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Same-day dispatch
In-stock orders by 2pm AEST
Australia-wide delivery
Direct to your job from Brisbane
Authorised service
In-house warranty + repairs
Trade pricing for all
No trade-only accounts
The Donaldson P566037 DN20 (3/4") M BSP TRAP breather is well suited to drums, preventing the ingress of dust and moisture into your lubricants or grease. Donaldson T.R.A.P. breathers collect and expel moisture out of drums, tanks and reservoirs.
For every litre of liquid dispensed from a tank or drum, a litre of air enters the vessel, laden with moisture and dust. The Donaldson TRAP breather filters the moisture and dust from that incoming air, ensuring the cleanliness and purity of the liquid being stored.
Features
- 3 Micron at 98%: Captures 98% of particulate at 3 micron out of the air entering the tank.
- Keeps Air Out: A tank breathes in dirty humid air every time it is drawn down. This filters that air before it reaches the fluid.
- Fit and Forget: No electrical or air connection, so it works on remote tanks and mobile units with nothing to power.
- 3/4 BSP Connection: Threads into a 3/4 inch BSP port, 81 mm across and 72 mm tall, sized for drums and small tanks.
- Compact Body: Small enough to sit on a drum without fouling a bund lid or a pump head.
Included accessories
Specifications
| PRODUCT FAMILY | T.R.A.P.™ |
|---|---|
| EFFICIENCY AT 98% | 3 micron |
| THREAD SIZE | 3/4 BSP/G |
| OUTER DIAMETER | 80.8 MM | 3.18 IN |
| HEIGHT | 72.4 MM | 2.85 IN |
| COUNTRY OF ORIGIN | United States |
Data Sheet
Shipping & Returns
Same-day dispatch from one of our national warehouses on in-stock orders placed before 2pm AEST.
30-day returns on unopened, stocked items — customer pays return freight. Non-stocked / special-order items are subject to a 50% restocking fee.
Need help speccing your kit?
Talk to a real specialist on our team. We'll match the right unit to your daily volume and the materials you spray most.