GRACO 133545 - 1/2" Filter, Air Regulator w/ Auto Drain, 140 PSI, 1/2" NPT

The Air Filter-Regulator combination provides precision control over air pressure regardless of air demand rate and fluctuations in supply pressure. An air filter is used to separate dust, dirt, moisture and other contaminants from compressed air, resulting in optimal performance of pneumatic pumps.

• Precise Pressure Control

Press-to-lock pressure control knob provides steady outlet flow at your desired set pressure

• Moisture Removal

Prevent corrosive moisture from shortening the life of your pneumatic pump or air tools.

• Flexible Mounting Options

Two gauge ports and optional wall mounting brackets allow for mounting in different orientations that best suit your application.

• Air Filtration

Prevent harmful dirt, dust and other contaminants from entering your pneumatic pump or air tools with a built-in sintered bronze filter element.

Applications:

• In-plant
• Service shops
• Heavy-duty mobile service trucks
• Automotive dealerships
• Fast lube centers
• Fleet services facilities
• Mining

Additional Specifications

• Thread: 1/2 in. NPT
• Max Working Pressure: 140 PSI (0.97 MPa, 9.7 bar) Maximum Working Pressure
• Material: Aluminum, Bronze, Brass, Steel, Acetal, Polycarbonate, Stainless steel, Nitrile
• Size: Standard
• Port Size: 1/2 in.
• Flow Rate Max Lpm: 3000 lpm
• Pressure Gauge: 1/8 in.
• Bowl Size: 3.0 oz
• Bowl Size Ml: 89 ml
• Bowl Capacity Max: 1.5 oz
• Bowl Capacity Max Ml: 44 ml
• Height: 13 in.
• Height Mm: 330 mm
• Width: 2.76 in.
• Width Mm: 70 mm
• Pressure Adjustment Range: 7 - 140 PSI
• Pressure Adjustment Range Metric: 0.05 MPa, 0.48 bar

Specifications

Compatible Equipment

• Up to 106 cfm compressor

Related Parts

• 133215 - SST 1/4" Filter, Mini Air Regulator w/ Semi-Automatic Drain, 1/4"
• 133216 - SST 1/4" Filter, Air Regulator w/ Auto Drain, 140 PSI, 1/4"
• 133217 - SST 3/8" Filter Regulator w/ Automatic Drain, 140 PSI (0.97 MPa, 9.65 Bar)
• 133546 - 3/4" Filter, Air Regulator w/ Auto Drain, 140 PSI

Part of Filter Regulator Combination family. For ensuring consistent air pressure and separation of dust, dirt, moisture, and other contaminants in compressed air systems. For professional use only. Part 133545 is identified as 'Standard' in a series that includes Miniature, Intermediate, Standard, and Heavy Duty variants. The diagram shows this is for an air regulator assembly with components including regulator knob, red band, panel mounting nut, pressure gauge port, housing, bowl guard, drain valve, and locking piece. Inlet Pressure 105 PSI (7 bar), Set Pressure 90 PSI (6 bar), Pressure Drop 17 PSI (1 bar)

Reference Manuals

• 3A8155 (Page 1)