Pressure relief valves are very important parts of your compressor to protect you and your compressor.
We recommend them being replaced every 5 year / 1000 Hours.
Safety / Pressure Relief Valves
In order to be eligible for a refund, you have to return the product within 30 calendar days of your purchase. The product must be in the same condition that you receive it and undamaged in any way. ... The money will be refunded to the original payment method you've used during the purchase.