Check the listing for details. General Pump PULSAR4HP Pressure Unloader Valve. Condition: New. Listed at 56.39 USD. General Pump PULSAR4HP Pressure Unloader ValveGPM: 10.5 PSI Rating: 4050 Max. PSI: 4500Max. Temp: 195°F 3/8" NPT Parts.See our eBay store or Website for your Power Washing equipment supplies! Shipping Discounts: Place all the items you wish to purchase in your cart. Click on your cart, then click the link "Request total from seller". All products are shipped the next business day (provided payment has cleared). If you need a faster method of shipment please email us!Return Policy: Items returned in new original condition are accepted within 30 days of buyer receiving item(s). Seller will cover shipping costs for defective or incorrectly shipped items.Buyer to cover shipping costs for items no longer needed, incorrectly ordered, or buyers remorse (restocking fee of 20% will apply.)Refunds are processed through PayPal. Prop 65 Warning! This product can expose you to chemicals which are known to the State of California to cause cancer.