GRACO 181251 - Packing Nut, Buna-N, 75 PSI

Item #: 181251

Price: $150.57

Expected ship date is Mar 10th 2026

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Item Description
GRACO 181251 - Packing Nut, Buna-N, 75 PSI

Specifications
- Max Working Pressure: 0-75 PSI (0-0.5 MPA, 0-5 bar)
- Material: Nitrile Rubber
- Maximum Scfm: 200 (5.6)
- Inlet Outlet Port Size: 1/2 NPT
- Gauge Port Size: 1/4 NPT
- Handle Type: Knob
- Temperature Range: 40-120°F (4-49°C)
- Diaphragm Material: Nitrile Rubber
Compatible Equipment
- Displacement Pump Series B (Part No. 203367)
- Senator
- Bulldog
Related Parts
This part is included in Repair Kit 207848, which may be purchased separately. Part of Displacement Pump, Series B assembly. Bare regulators are available separately or in the regulator assemblies shown with them. Maximum temperature range of 40-120°F (4-49°C). See manual 308167 for low volume regulators.

Reference Manuals
- 306713 (Page 22) 5 Gallon Duo Paint Sprayer
- 308168 (Page 2) High Volume Air Regulators
Specifications
GRACO 181251 - Packing Nut, Buna-N, 75 PSI

Specifications
- Max Working Pressure: 0-75 PSI (0-0.5 MPA, 0-5 bar)
- Material: Nitrile Rubber
- Maximum Scfm: 200 (5.6)
- Inlet Outlet Port Size: 1/2 NPT
- Gauge Port Size: 1/4 NPT
- Handle Type: Knob
- Temperature Range: 40-120°F (4-49°C)
- Diaphragm Material: Nitrile Rubber
Compatible Equipment
- Displacement Pump Series B (Part No. 203367)
- Senator
- Bulldog
Related Parts
This part is included in Repair Kit 207848, which may be purchased separately. Part of Displacement Pump, Series B assembly. Bare regulators are available separately or in the regulator assemblies shown with them. Maximum temperature range of 40-120°F (4-49°C). See manual 308167 for low volume regulators.

Reference Manuals
- 306713 (Page 22) 5 Gallon Duo Paint Sprayer
- 308168 (Page 2) High Volume Air Regulators

GRACO 181251 - Packing Nut, Buna-N, 75 PSI

GRACO 181251 - Packing Nut, Buna-N, 75 PSI

Have a Question? ASK NATE

Have a Question?
ASK NATE