Graco Inlet Screen, HiBoy Ultra/ST's

Graco OEM 245673 Airless Paint Sprayer Inlet Strainer / Rock Guard 

Pump inlet strainers (a.k.a. filter, "rock catcher") helps prevent debris from being suctioned into the pump, which can cause damage to your sprayer.

Reducing adapter is for early 190ES Hi-Boy models and 190ES stand models.

For Use with these airless sprayers:

• 232932 455st Pro Hi-Boy
• 232942 495st Pro Hi-Boy
• 231584 495st Stand Mount
• 231585 495st Lo-Boy
• 231586 495st Hi-Boy
• 231139 EM 390
• 220834 Em 490
• 231032 Ultra 500
• 231079 Ultra 500
• 231108 Ultra 500
• 820105 Ultimate 500
• 232132 Ultra Max 695 Hi-Boy
• 232130 Ultra Max 695 Lo-Boy
• 221120 Ultra 750 Lo-Boy
• 231363 GM3000 Hi-Boy
• 231560 LineLazer 3000 Line Striper
• 232650 LineLazer 3000 Line Striper
• 231579 GM3500 Lo-Boy
• 222028 GM3500 Lo-Boy
• 231132 LineLazer 3500 Line Striper
• 231149 LineLazer 3500 Line Striper
• 223934 Suction Swivel Kit

If you do not need the adapter, you can use Graco strainer part # 183770

Pump inlet strainers are common parts for all airless sprayers. Many inlet strainers are compatible with sprayers that are not listed above. Consult your parts manual to ensure the correct strainer is purchased.