Graco 191402 PTFE Diaphragm
$59.39
Available to Order
OEM diaphragm for Graco sprayers — regulates fluid pressure and maintains consistent spray performance.
- Part: Graco 191402 Diaphragm
- Function: Controls fluid pressure within the pump
- Fitment: Compatible with Graco X5, X7, Ultra Max II series
- Durability: High-quality OEM diaphragm for reliable operation
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 191402 Diaphragm — Stable Fluid Control
Compatible Machines
- Graco X5 Airless Sprayer
- Graco X7 Airless Sprayer
- Graco Ultra Max II 490/495
- Graco Contractor PC Series
Key Features
| Feature | Description |
|---|---|
| OEM quality | Maintains consistent fluid pressure for optimal spray performance. |
| Durable material | Resistant to wear and fluid exposure. |
| Direct fit | Replaces original diaphragm without modifications. |
| Improves efficiency | Ensures smooth operation of the pump system. |
Installation & Usage Tips
- Inspect old diaphragm for wear before replacement.
- Install properly to maintain correct pressure.
- Check for leaks after installation.
- Replace periodically for consistent spray performance.
Frequently Asked Questions
It regulates fluid pressure in the pump for consistent spraying performance.
Yes, Graco 191402 is a genuine OEM diaphragm.
Yes, it can be installed by following OEM guidelines and correct orientation.
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