Straight Coupling CPVC Threaded Fittings

CPVC has proved to be an excellent material for hot corrosive liquids, hot and cold water distribution, and similar applications above the temperature range of PVC. CPVC fittings will not rust, scale, pit, or corrode, and they are highly resistant to acids, alkalis, alcohols, and many other corrosive materials.

  • CPVC (Cell Class 23447) per ASTM D1784
  • SCH 80 threaded fittings manufactured to ASTM F437
  • Non-toxic, odorless & tasteless
  • Not UV resistant
  • Not for use with compressed air or gas
  • Temperature range: 33°F to 200°F
  • NSF 61 certified
  • Made in the USA
Stock Description Catalog Pg. Price
1" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30349
$7.77​/Each
Save 5%25+$7.38/Each
Save 10%50+$6.99/Each
Save 15%150+$6.60/Each
P-397
$7.77​/Each
1-1/2" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30355
$8.86​/Each
Save 5%25+$8.41/Each
Save 10%50+$7.97/Each
Save 15%150+$7.53/Each
P-397
$8.86​/Each
1-1/4" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30350
$8.26​/Each
Save 5%25+$7.84/Each
Save 10%50+$7.43/Each
Save 15%150+$7.02/Each
P-397
$8.26​/Each
1/2" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30347
$4.25​/Each
Save 5%25+$4.03/Each
Save 10%50+$3.82/Each
Save 15%150+$3.61/Each
P-397
$4.25​/Each
1/4" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30345
$5.45​/Each
Save 5%25+$5.17/Each
Save 10%50+$4.90/Each
Save 15%150+$4.63/Each
P-397
$5.45​/Each
2" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30356
$10.45​/Each
Save 5%25+$9.92/Each
Save 10%50+$9.40/Each
Save 15%150+$8.88/Each
P-397
$10.45​/Each
2-1/2" CPVC Straight Coupling
29157
$36.98​/Each
Save 5%12+$35.13/Each
Save 10%24+$33.28/Each
Save 15%72+$31.43/Each
P-397
$36.98​/Each
3" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30359
$21.83​/Each
Save 5%25+$20.73/Each
Save 10%50+$19.64/Each
Save 15%150+$18.55/Each
P-397
$21.83​/Each
3/4" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30348
$6.84​/Each
Save 5%25+$6.49/Each
Save 10%50+$6.15/Each
Save 15%150+$5.81/Each
P-397
$6.84​/Each
3/8" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30346
$5.45​/Each
Save 5%25+$5.17/Each
Save 10%50+$4.90/Each
Save 15%150+$4.63/Each
P-397
$5.45​/Each
4" Light Gray Schedule 80 CPVC Threaded Straight Coupling Fitting
30360
$44.48​/Each
Save 5%25+$42.25/Each
Save 10%50+$40.03/Each
Save 15%150+$37.80/Each
P-397
$44.48​/Each

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