Use coupon code 17350 at checkout to get one of their pistol grip blowguns (pneumatic, air-powered) for $4.23. Works for the single item and multi-pack. Kinda random but maybe good for shopowners or mechanics.
Checked around, price is well below anything else comparable on Amazon.
According to their website:
- 1/4" national pipe thread
- Maximum pressure of 150 pounds per square inch
- Air flow of 13 standard cubic feet per minute at 90 pounds per square inch
- Comfort grip squeeze handle allows for variable air volume