McMaster 8465N451 SMC Modular Compressed Air Filter/Regulator, Particle Removal, Number 40, Polycarbonate, 1/2 NPT Female

A filter and regulator stacked top-to-bottom, these filter/regulators supply clean, compressed air at the pressure you need. They connect to other SMC units of the same series with joiner clamps (sold separately)—even if the pipe sizes are slightly different—so you can customize your air preparation system. The regulator is relieving, so it will exhaust when the downstream pressure exceeds the set pressure. Add a safety lockout valve to prevent accidental start-ups during maintenance and comply with OSHA lockout/tagout regulations. Use the included mounting brackets to attach these filter/regulators to a wall or equipment.

Automatic Drain — Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.

Joiner Clamps — Joiner clamps (sold separately) create compact, airtight connections between components. They come with mounting brackets.