Apollo Valves 1220608 2-1/2" MNPT x 2-1/2" FNPT RVS12 3,529 LBS/HR Capacity Low Pressure Relief Valve (15 psi)

Medium capacity safety valves designed to protect ASME Section IV low pressure steam heating boilers. Features a cast bronze, full nozzle design with PTFE faced elastomer soft seating for dependable operation.

• ASME Section IV Certified
• Cast bronze full nozzle design
• PTFE faced elastomer soft seating

Most in-stock items ship within 1–3 business days. Once shipped, you will receive a confirmation email with tracking. Special-order items or items shipped from partner warehouses may require additional processing time. Orders ship via UPS or USPS depending on the item and destination. If you need a specific carrier, please contact us before placing your order.