Shop / Air Compressor Parts / Kit solenoid valve QRS7.5 “Oil Filter QRS 20” has been added to your cart. View cart Kit solenoid valve QRS7.5$252.46 Out of stock SKU: TH-2200902397 Category: Air Compressor Parts Related products QRS – 3 to 7.5 Oil Filter Element $57.05 Add to cart Recip Compressor Oil $12.66 Add to cart Separator element QR $388.43 Read more Separator Element Filter $219.12 Add to cart