Graco 15R145 Pr70 Valve, Relief, 1/4Npt, M, 40Psi, Sil
$55.50
In Stock
Graco PR70 relief valve — defaults to vent pressure above 40 PSI to protect systems.
- Brand: Graco
- Type: Relief valve
- Application: Pressure protection on tanks and pots
- Fit / Ports: 1/4″ NPT male
- Material: Precision metal with SIL spring
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines / Systems
- Graco pressure pot and tank assemblies that require a 40 PSI PR70 relief valve to maintain safe operating pressures. ([turn0search0][turn1search4])
- Systems (e.g., PR70 and PR70v feed assemblies) where pressure relief is part of standard safety design. ([turn0search0][turn0search5])
| Manufacturer | Graco |
|---|---|
| Model Number | 15R145 |
| Type | Relief valve |
| Center Section Material | Metal |
| Port Size | 1/4″ NPT male |
| Air Inlet | Not applicable |
| Wetted Material | Metal |
| Compatible Media | Paints, coatings, fluids in pressurized tanks |
Frequently Asked Questions
What does this relief valve do?
The PR70 valve vents pressure above 40 PSI to keep tanks and assemblies within safe operating limits. ([turn0search0])
Is this a genuine Graco part?
Yes — 15R145 is an OEM Graco relief valve with factory specifications. ([turn0search0][turn0search5])
Where is it usually installed?
On the pressure pot lid or relief port where over‑pressure needs to be vented. ([turn1search4])
Can I adjust the set pressure?
This valve is fixed at approximately 40 PSI and not adjustable; use the correct replacement to match your system requirement. ([turn0search0])
No reviews yet. Be the first to review this product!
