TXV Shipping Caps The Viking TXV shipping cap is designed specifically for the TXV valve and offers ease of installation and removal, all while assuring protection of the valve from dust and debris. Download Brochure Request A Quote Contact Us TXV Shipping Caps PART NUMBER DESCRIPTION CONNECTION SIZE BOX QTY 955-0009 TXV Shipping Cap 3/8″ X 3/4″ 700 955-0019 TXV Shipping Cap 3/8″ X 3/4″ 600