BAPL-3148 has a description of P217RX 3.3GPM 2000PSI 3450RPM 24MM SHAFT

• Maximum Flow: 1.8 GPM @ 1750 RPM 3.3 GPM @ 3450 RPM
• Maximum Pressure: 2000 PSI
• Maximum Pump Speed: 3450 RPM
• Minimum Horsepower Requirements: 5.8 bhp (8.7 hp for gas engines)
• Shaft Diameter: 24mm
• Plunger Diameter: 18mm
• Stroke: 5.5mm
• Maximum Temperature: 160 Degrees F.
• Fluid End: Brass
• Gear End: Aluminum
• Valves: Stainless Steel
• Inlet Ports: Dual 1/2" BSP
• Discharge Ports: Dual 3/8" BSP
• Weight: 11 lb. 11 oz.

WARNING This product can expose you to chemicals, including Lead which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.  As alarming as the proposition 65 warnings may appear, you can rest assured that the products we sell remain the same as in the past. We encourage normal hygiene and discourage placing any of our products in your mouth, as they are not intended for human consumption.