Polypropylene Pipe Couplings

These pipe fittings are used in a wide variety of farming and manufacturing liquid applications.

  • Glass reinforced polypropylene
  • Heavy duty (Schedule 80)
  • Lightweight with excellent strength
  • NPT threads
  • Excellent chemical resistance
  • Pressure rating: 300 psi @ 70°F
  • Maximum temperature: 150°F
  • Made in the USA
Stock Description Catalog Pg. Price
1/2" Polypropylene Pipe Coupling
30725
1/2" Polypropylene Pipe Coupling
$3.62​/Each
Save 5%20+$3.43/Each
Save 10%40+$3.25/Each
Save 15%120+$3.07/Each
P-357
$3.62​/Each
In Stock
3/4" Polypropylene Pipe Coupling
30726
3/4" Polypropylene Pipe Coupling
$3.58​/Each
Save 5%20+$3.40/Each
Save 10%40+$3.22/Each
Save 15%120+$3.04/Each
P-357
$3.58​/Each
In Stock
1" Polypropylene Pipe Coupling
30727
1" Polypropylene Pipe Coupling
$3.39​/Each
Save 5%20+$3.22/Each
Save 10%40+$3.05/Each
Save 15%120+$2.88/Each
P-357
$3.39​/Each
In Stock
1-1/4" Polypropylene Pipe Coupling
30728
1-1/4" Polypropylene Pipe Coupling
$5.55​/Each
Save 5%20+$5.27/Each
Save 10%40+$4.99/Each
Save 15%120+$4.71/Each
P-357
$5.55​/Each
In Stock
1-1/2" Polypropylene Pipe Coupling
30729
1-1/2" Polypropylene Pipe Coupling
$7.69​/Each
Save 5%20+$7.30/Each
Save 10%40+$6.92/Each
Save 15%120+$6.53/Each
P-357
$7.69​/Each
In Stock
2" Polypropylene Pipe Coupling
30730
2" Polypropylene Pipe Coupling
$8.77​/Each
Save 5%20+$8.33/Each
Save 10%40+$7.89/Each
Save 15%120+$7.45/Each
P-357
$8.77​/Each
In Stock