PVC Schedule 40 & 80 Socket Couplings

PVC fittings are resistant to corrosion and chemical attack from most acids, alkalis, salts, fungi and bacteria.

  • PVC Type I (Cell Class 12454-B) per ASTM D1784
  • SCH 40 socket fittings manufactured to ASTM D 2466
  • SCH 80 socket fittings manufactured to ASTM D 2467
  • Non-toxic, odorless & tasteless
  • Not UV resistant
  • Not for use with compressed air or gas
  • Temperature range: 33°F to 140°F
  • NSF 61 certified
  • Made in the USA
Stock Description Catalog Pg. Price
1/2" Schedule 40 White PVC Socket Coupling
28450
1/2" Schedule 40 White PVC Socket Coupling
$0.15​/Each
Save 5%12+$0.143/Each
Save 10%24+$0.135/Each
Save 15%72+$0.128/Each
P-381
$0.15​/Each
In Stock
3/4" Schedule 40 White PVC Socket Coupling
28451
3/4" Schedule 40 White PVC Socket Coupling
$0.22​/Each
Save 5%12+$0.20/Each
Save 10%24+$0.198/Each
Save 15%72+$0.187/Each
P-381
$0.22​/Each
In Stock
1" Schedule 40 White PVC Socket Coupling
28452
1" Schedule 40 White PVC Socket Coupling
$0.41​/Each
Save 5%12+$0.39/Each
Save 10%24+$0.36/Each
Save 15%72+$0.34/Each
P-381
$0.41​/Each
In Stock
1-1/4" Schedule 40 White PVC Socket Coupling
28453
1-1/4" Schedule 40 White PVC Socket Coupling
$0.55​/Each
Save 5%12+$0.52/Each
Save 10%24+$0.49/Each
Save 15%72+$0.46/Each
P-381
$0.55​/Each
In Stock
1-1/2" Schedule 40 White PVC Socket Coupling
28454
1-1/2" Schedule 40 White PVC Socket Coupling
$0.59​/Each
Save 5%12+$0.56/Each
Save 10%24+$0.53/Each
Save 15%72+$0.50/Each
P-381
$0.59​/Each
In Stock
2" Schedule 40 White PVC Socket Coupling
28455
2" Schedule 40 White PVC Socket Coupling
$0.90​/Each
Save 5%12+$0.85/Each
Save 10%24+$0.81/Each
Save 15%72+$0.76/Each
P-381
$0.90​/Each
In Stock
2-1/2" Schedule 40 White PVC Socket Coupling
28456
2-1/2" Schedule 40 White PVC Socket Coupling
$1.99​/Each
Save 5%12+$1.89/Each
Save 10%24+$1.79/Each
Save 15%72+$1.69/Each
P-381
$1.99​/Each
In Stock
3" Schedule 40 White PVC Socket Coupling
28457
3" Schedule 40 White PVC Socket Coupling
$3.07​/Each
Save 5%12+$2.91/Each
Save 10%24+$2.76/Each
Save 15%72+$2.61/Each
P-381
$3.07​/Each
In Stock
4" Schedule 40 White PVC Socket Coupling
28458
4" Schedule 40 White PVC Socket Coupling
$4.50​/Each
Save 5%12+$4.27/Each
Save 10%24+$4.05/Each
Save 15%72+$3.82/Each
P-381
$4.50​/Each
In Stock
6" Schedule 40 White PVC Socket Coupling
28459
6" Schedule 40 White PVC Socket Coupling
$14.14​/Each
Save 5%12+$13.43/Each
Save 10%24+$12.72/Each
Save 15%72+$12.01/Each
P-381
$14.14​/Each
In Stock
8" Schedule 40 White PVC Socket Coupling
28712
8" Schedule 40 White PVC Socket Coupling
$26.40​/Each
Save 5%2+$25.08/Each
Save 10%4+$23.76/Each
Save 15%12+$22.44/Each
P-378
$26.40​/Each
In Stock
10" Schedule 40 White PVC Socket Coupling
28713
10" Schedule 40 White PVC Socket Coupling
$107.00​/Each
Save 5%2+$101.65/Each
Save 10%4+$96.30/Each
Save 15%12+$90.95/Each
P-378
$107.00​/Each
Drop Ship
12" Schedule 40 White PVC Socket Coupling
28714
12" Schedule 40 White PVC Socket Coupling
$213.16​/Each
Save 5%2+$202.50/Each
Save 10%4+$191.84/Each
Save 15%12+$181.18/Each
P-378
$213.16​/Each
Drop Ship
1/2" Schedule 40 Gray PVC Socket Coupling
28514
1/2" Schedule 40 Gray PVC Socket Coupling
$0.34​/Each
Save 5%12+$0.32/Each
Save 10%24+$0.30/Each
Save 15%72+$0.28/Each
P-378
$0.34​/Each
In Stock
3/4" Schedule 40 Gray PVC Socket Coupling
28516
3/4" Schedule 40 Gray PVC Socket Coupling
$0.48​/Each
Save 5%12+$0.45/Each
Save 10%24+$0.43/Each
Save 15%72+$0.40/Each
P-378
$0.48​/Each
In Stock
1" Schedule 40 Gray PVC Socket Coupling
28518
1" Schedule 40 Gray PVC Socket Coupling
$0.80​/Each
Save 5%12+$0.76/Each
Save 10%24+$0.72/Each
Save 15%72+$0.68/Each
P-378
$0.80​/Each
In Stock
1-1/4" Schedule 40 Gray PVC Socket Coupling
28519
1-1/4" Schedule 40 Gray PVC Socket Coupling
$1.08​/Each
Save 5%12+$1.02/Each
Save 10%24+$0.97/Each
Save 15%72+$0.91/Each
P-378
$1.08​/Each
In Stock
1-1/2" Schedule 40 Gray PVC Socket Coupling
28520
1-1/2" Schedule 40 Gray PVC Socket Coupling
$1.18​/Each
Save 5%12+$1.12/Each
Save 10%24+$1.06/Each
Save 15%72+$1.00/Each
P-378
$1.18​/Each
In Stock
2" Schedule 40 Gray PVC Socket Coupling
28521
2" Schedule 40 Gray PVC Socket Coupling
$1.84​/Each
Save 5%12+$1.74/Each
Save 10%24+$1.65/Each
Save 15%72+$1.56/Each
P-378
$1.84​/Each
In Stock
2-1/2" Schedule 40 Gray PVC Socket Coupling
28522
2-1/2" Schedule 40 Gray PVC Socket Coupling
$3.97​/Each
Save 5%12+$3.77/Each
Save 10%24+$3.57/Each
Save 15%72+$3.37/Each
P-378
$3.97​/Each
In Stock
3" Schedule 40 Gray PVC Socket Coupling
28523
3" Schedule 40 Gray PVC Socket Coupling
$6.23​/Each
Save 5%12+$5.91/Each
Save 10%24+$5.60/Each
Save 15%72+$5.29/Each
P-378
$6.23​/Each
In Stock
4" Schedule 40 Gray PVC Socket Coupling
28524
4" Schedule 40 Gray PVC Socket Coupling
$8.99​/Each
Save 5%12+$8.54/Each
Save 10%24+$8.09/Each
Save 15%72+$7.64/Each
P-378
$8.99​/Each
In Stock
6" Schedule 40 Gray PVC Socket Coupling
28359
6" Schedule 40 Gray PVC Socket Coupling
$28.46​/Each
Save 5%12+$27.03/Each
Save 10%24+$25.61/Each
Save 15%72+$24.19/Each
P-378
$28.46​/Each
In Stock
1/4" Schedule 80 Gray PVC Socket Coupling
28006
1/4" Schedule 80 Gray PVC Socket Coupling
$2.93​/Each
Save 5%12+$2.78/Each
Save 10%24+$2.63/Each
Save 15%72+$2.49/Each
P-382
$2.93​/Each
In Stock
3/8" Schedule 80 Gray PVC Socket Coupling
28019
3/8" Schedule 80 Gray PVC Socket Coupling
$2.93​/Each
Save 5%12+$2.78/Each
Save 10%24+$2.63/Each
Save 15%72+$2.49/Each
P-382
$2.93​/Each
In Stock
1/2" Schedule 80 Gray PVC Socket Coupling
28032
1/2" Schedule 80 Gray PVC Socket Coupling
$1.86​/Each
Save 5%12+$1.76/Each
Save 10%24+$1.67/Each
Save 15%72+$1.58/Each
P-382
$1.86​/Each
In Stock
3/4" Schedule 80 Gray PVC Socket Coupling
28047
3/4" Schedule 80 Gray PVC Socket Coupling
$2.49​/Each
Save 5%12+$2.36/Each
Save 10%24+$2.24/Each
Save 15%72+$2.11/Each
P-382
$2.49​/Each
In Stock
1" Schedule 80 Gray PVC Socket Coupling
28062
1" Schedule 80 Gray PVC Socket Coupling
$2.55​/Each
Save 5%12+$2.42/Each
Save 10%24+$2.29/Each
Save 15%72+$2.16/Each
P-382
$2.55​/Each
In Stock
1-1/4" Schedule 80 Gray PVC Socket Coupling
28077
1-1/4" Schedule 80 Gray PVC Socket Coupling
$3.86​/Each
Save 5%12+$3.66/Each
Save 10%24+$3.47/Each
Save 15%72+$3.28/Each
P-382
$3.86​/Each
In Stock
1-1/2" Schedule 80 Gray PVC Socket Coupling
28092
1-1/2" Schedule 80 Gray PVC Socket Coupling
$4.15​/Each
Save 5%12+$3.94/Each
Save 10%24+$3.73/Each
Save 15%72+$3.52/Each
P-382
$4.15​/Each
In Stock
2" Schedule 80 Gray PVC Socket Coupling
28107
2" Schedule 80 Gray PVC Socket Coupling
$4.46​/Each
Save 5%12+$4.23/Each
Save 10%24+$4.01/Each
Save 15%72+$3.79/Each
P-382
$4.46​/Each
In Stock
2-1/2" Schedule 80 Gray PVC Socket Coupling
28122
2-1/2" Schedule 80 Gray PVC Socket Coupling
$11.04​/Each
Save 5%12+$10.48/Each
Save 10%24+$9.93/Each
Save 15%72+$9.38/Each
P-382
$11.04​/Each
In Stock
3" Schedule 80 Gray PVC Socket Coupling
28137
3" Schedule 80 Gray PVC Socket Coupling
$12.64​/Each
Save 5%12+$12.00/Each
Save 10%24+$11.37/Each
Save 15%72+$10.74/Each
P-382
$12.64​/Each
In Stock
4" Schedule 80 Gray PVC Socket Coupling
28151
4" Schedule 80 Gray PVC Socket Coupling
$15.92​/Each
Save 5%12+$15.12/Each
Save 10%24+$14.32/Each
Save 15%72+$13.53/Each
P-382
$15.92​/Each
In Stock
6" Schedule 80 Gray PVC Socket Coupling
28164
6" Schedule 80 Gray PVC Socket Coupling
$33.80​/Each
Save 5%12+$32.11/Each
Save 10%24+$30.42/Each
Save 15%72+$28.73/Each
P-382
$33.80​/Each
In Stock
8" Schedule 80 Gray PVC Socket Coupling
28728
8" Schedule 80 Gray PVC Socket Coupling
$46.00​/Each
Save 5%2+$43.70/Each
Save 10%4+$41.40/Each
Save 15%12+$39.10/Each
P-379
$46.00​/Each
In Stock
10" Schedule 80 Gray PVC Socket Coupling
28729
10" Schedule 80 Gray PVC Socket Coupling
$266.98​/Each
Save 5%2+$253.63/Each
Save 10%4+$240.28/Each
Save 15%12+$226.93/Each
P-379
$266.98​/Each
Drop Ship
12" Schedule 80 Gray PVC Socket Coupling
28730
12" Schedule 80 Gray PVC Socket Coupling
$307.69​/Each
Save 5%2+$292.30/Each
Save 10%4+$276.92/Each
Save 15%12+$261.53/Each
P-379
$307.69​/Each
Drop Ship

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