GRACO Air Filter, 1/2 NPT - (SKU: 21737-00)The GRACO 21737 00 is an air filter designed for use with compressed air systems. It is typically constructed from durable materials suitable for industrial environments and is intended to remove contaminants from compressed air before it enters GRACO equipment, ensuring optimal performance and longevity. Key Features: Air Filter 1 2 NPT Designed for use with GRACO compressed air systems and compatible with 1 2 NPT connections Removes contaminants

not explicitly confirmed for PO diaphragm

Follow manufacturer’s guidelines for wiring and setup

ensuring reliable operation and preventing leaks or failures

Ensure all connections are properly torqued according to manufacturer specifications (for 290cc lowers

Regularly check bolts for tightness and signs of wear

but GRACO kits are typically constructed with durable

Used for verifying air cap atomizing and fan pattern air pressure

Pop-up design for easy access and maintenance

identified by MCC part number 4957920

Maximum flow rate: 5680 cc/min

Crush-proof design for enhanced durability

Replace if any signs of degradation are found