Please wait while we process your order...

Product successfully added to your cart.
Cart Image

Quantity in Cart: 1

Continue Shopping Shopping Cart
Item removed from Cart
X
 
×
📢 From June 8th to 25th, phone support will be limited. For assistance, please email us and we will respond as promptly as possible. Orders will continue to be processed normally.

sprayersandparts Logo

Product Image

Graco 647371 1050A-PA01CA1FKFKFK Pump

Graco 647371 1050A Pump – Air‑operated diaphragm pump with FK (Viton) seats, FK balls, and FK diaphragms for excellent chemical resistance.

  • Brand: Graco
  • Type: Pneumatic Diaphragm Pump
  • Application: Chemical and industrial fluid transfer
  • Fit/Ports: 1″ NPT inlet/outlet

$3560.65
0
Based on 0 reviews
5 ★
0%
4 ★
0%
3 ★
0%
2 ★
0%
1 ★
0%

Compatible Machines / Systems

  • Husky 1050A Pump Systems
  • Chemical transfer and industrial pump installations
Manufacturer Graco
Model Number 647371
Type Pneumatic Diaphragm Pump
Center Section Material Aluminum
Port Size 1″ NPT
Air Inlet 1/2″ NPT
Wetted Material Aluminum, FK (Viton) seats, FK balls, FK diaphragms
Compatible Media Aggressive chemicals, solvents, oils, water, detergents

Frequently Asked Questions

Yes — Viton (FK) elastomers provide excellent resistance to many aggressive chemicals and solvents.

Yes, within material limits — good for many non‑oxidizing acids and chemical solutions.

Use regulated air up to around 125 psi for consistent pump operation.

Yes — modular design lets you replace diaphragms and check balls easily.

Payment Method   Payment Method   Payment Method   Payment Method 

ADDRESS