KEITH SPECIALTY STORE
6791 Route 119 N,
Marion Center, PA 
15759-7216 U.S.A.
phone: +1 724-397-8838  
orders: +1 800-705-8838
fax: +1 724-397-2228
hours (ET): 8:00a-6:00p Monday-Friday,
8:00a-4:00p Saturday

All items are brand new stock - not used - not remanufactured - not liquidation

PVC NSF Schedule-40 and Schedule-80 plastic nipples and pressure fittings

PVC DWV fittings and PVC pipe are listed separately. PVC pressure fittings are NSF-pw approved for potable [drinking] water.
Schedule-40 is white; Schedule-80 is dark gray.  Fittings are sch40 unless designated sch80 in the description.
Fittings are typically grouped by type and arranged from smallest to largest of the largest diameter, then from same size to more reduction on the next diameter.

Do not use PVC for compressed air or gases. Do not exceed temperature or pressure ratings. Do not use pvc for hot water.
(Use cpvc for hot water up to 212°F [100°C].)

Would you like some installation tips for threaded fittings?  Please visit Dos and don'ts of PVC joint assembly.

Published prices are applicable to our quantities on hand at the time of publication.  Prices are subject to change.

Dimension is not repeated in the description where same as previous dimension on fitting.

coupling [couplers] (hub x hub)

 descriptionpricequantity to buy item#  
1/2" pvc pressure coupling$0.1421-410
3/4" pvc pressure coupling$0.1721-411
1" pvc pressure coupling$0.2921-412
1 1/4" pvc pressure coupling$0.4121-413
1 1/2" pvc pressure coupling$0.4421-414
2" pvc pressure coupling$0.7421-415

compression couplings (compression hub x compression hub)

A compression coupling joins two sections of pipe that might need to be disassembled at a later time.
 descriptionpricequantity to buy item#  
1/2" pvc compression coupling$1.4521-830
3/4" pvc compression coupling$1.7521-831
1" pvc compression coupling$2.2521-832
1 1/4" pvc compression coupling$3.2921-833
1 1/2" pvc compression coupling$3.5521-834
2" pvc compression coupling$5.3521-835

90 degree [one-quarter bend] ells [elbows] (hub x hub)

 descriptionpricequantity to buy item#  
1/2" pvc pressure 90 ell$0.2121-100
3/4" pvc pressure 90 ell$0.2621-101
1" pvc pressure 90 ell$0.3821-102
1" pvc sch80 threaded 90 ell$3.2521-782
1 1/4" pvc pressure 90 ell$0.6621-103
1 1/2" pvc pressure 90 ell$0.6921-104
2" pvc pressure 90 ell$1.1021-105

90 degree street ells (hub x fitting)

 descriptionpricequantity to buy item#  
1/2" pvc pressure 90 street ell$0.6221-110
3/4" pvc pressure 90 street ell$0.7421-111
1" pvc pressure 90 street ell$1.2621-112
1 1/4" pvc pressure 90 street ell$1.5221-113
1 1/2" pvc pressure 90 street ell$1.6821-114
2" pvc pressure 90 street ell$2.8221-115

45 degree [one-eighth bend] ells (hub x hub)

 descriptionpricequantity to buy item#  
1/2" pvc pressure 45 ell$0.3521-120
3/4" pvc pressure 45 ell$0.5521-121
1" pvc pressure 45 ell$0.6521-122
1 1/4" pvc pressure 45 ell$0.7921-123
1 1/2" pvc pressure 45 ell$1.1521-124
2" pvc pressure 45 ell$1.5221-125

tees (hub x hub x hub)

 descriptionpricequantity to buy item#  
1/2" pvc pressure tee$0.2621-200
3/4" pvc pressure tee$0.2621-201
1" pvc pressure tee$0.5021-202
1" pvc sch80 threaded tee$7.2021-785
1 1/4" pvc pressure tee$0.9221-203
1 1/2" pvc pressure tee$0.9521-204
2" pvc pressure tee$1.5721-205

male adapters (hub x mipt)

 descriptionpricequantity to buy item#  
1/2" pvc pressure male adapter$0.1921-300
3/4" pvc pressure male adapter$0.2021-301
1" pvc pressure male adapter$0.3821-302
1 1/4" pvc pressure male adapter$0.4721-303
1 1/2" pvc pressure male adapter$0.5521-304
2" pvc pressure male adapter$0.8321-305

female adapters (hub x fipt)

 descriptionpricequantity to buy item#  
1/2" pvc pressure female adapter$0.2421-320
3/4" pvc pressure female adapter$0.3221-321
1" pvc pressure female adapter$0.3621-322
1 1/4" pvc pressure female adapter$0.5521-323
1 1/2" pvc pressure female adapter$0.5521-324
2" pvc pressure female adapter$0.8521-325

caps (hub)

 descriptionpricequantity to buy item#  
1/2" pvc pressure cap$0.2021-430
3/4" pvc pressure cap$0.2321-431
1" pvc pressure cap$0.3721-432
1 1/4" pvc pressure cap$0.5121-433
1 1/2" pvc pressure cap$0.4921-434
2" pvc pressure cap$0.5921-435

glue bushing (fitting x hub)

 descriptionpricequantity to buy item#  
3/4" x 1/2" pvc glue bushing$0.2321-500
1" x 3/4" pvc glue bushing$0.4221-505
1" x 1/2" pvc glue bushing$0.4221-504
1 1/4" x 1" pvc glue bushing$0.5621-510
1 1/4" x 3/4" pvc glue bushing$0.5621-509
1 1/2" x 1 1/4" pvc glue bushing$0.6021-515
1 1/2" x 1" pvc glue bushing$0.6021-514
1 1/2" x 3/4" pvc glue bushing$0.6021-513
2" x 1 1/2" pvc glue bushing$0.9821-520
2" x 1 1/4" pvc glue bushing$0.9821-519
2" x 1" pvc glue bushing$0.9821-518

threaded bushing (mipt x fipt)

 descriptionpricequantity to buy item#  
3/4" x 1/2" pvc threaded bushing$0.6421-540
1" x 3/4" pvc threaded bushing$0.9021-542
1" x 1/2" pvc threaded bushing$0.9021-541
1 1/4" x 1" pvc threaded bushing$1.3421-545
1 1/4" x 3/4" pvc threaded bushing$1.3421-544
1 1/2" x 1 1/4" pvc threaded bushing$1.6221-549
1 1/2" x 1" pvc threaded bushing$1.6221-548
2" x 1 1/2" pvc threaded bushing$1.7421-554

female bushing (fitting x fipt)

 descriptionpricequantity to buy item#  
3/4" pvc x 1/2" female bushing$0.3621-570
1" pvc x 3/4" female bushing$0.5921-572
1" pvc x 1/2" female bushing$0.5921-571
1 1/4" pvc x 1" female bushing$0.9021-575
1 1/4" pvc x 3/4" female bushing$0.9021-574
1 1/2" pvc x 1 1/4" female bushing$1.0421-579
1 1/2" pvc x 1" female bushing$1.0421-578
1 1/2" pvc x 3/4" female bushing$1.0421-577
1 1/2" pvc x 1/2" female bushing$1.0421-576
2" pvc x 1 1/2" female bushing$1.4021-584
2" pvc x 1 1/4" female bushing$1.4021-583
2" pvc x 1" female bushing$1.4021-582

schedule-80 male thread street adapters (fitting x mipt)

Purchase a threaded nipple below of the correct diameter that is at least four times as long as its diameter.  Cut the nipple about halfway between the ends.  You now have two adapters.  The cut end can be solvent welded ("glued") into any hub such as a tee, valve, or union.  The other end can be threaded into a fipt fitting, including those of other materials such as copper or brass.

schedule-80 threaded nipples [nips] (mipt x mipt)

 descriptionpricequantity to buy item#  
1/2" x 2" pvc sch80 threaded nipple$0.3221-622
1/2" x 3" pvc sch80 threaded nipple$0.3521-623
1/2" x 4" pvc sch80 threaded nipple$0.4021-624
1/2" x 6" pvc sch80 threaded nipple$0.4621-626
3/4" x 2" pvc sch80 threaded nipple$0.3821-632
3/4" x 3" pvc sch80 threaded nipple$0.4921-633
3/4" x 4" pvc sch80 threaded nipple$0.4921-634
3/4" x 6" pvc sch80 threaded nipple$0.5321-636
1" x 2" pvc sch80 threaded nipple$0.4721-642
1" x 3" pvc sch80 threaded nipple$0.5121-643
1" x 4" pvc sch80 threaded nipple$0.5921-644
1" x 6" pvc sch80 threaded nipple$0.7021-646
1 1/4" x 2" pvc sch80 threaded nipple$0.5921-652
1 1/4" x 3" pvc sch80 threaded nipple$0.7421-653
1 1/4" x 4" pvc sch80 threaded nipple$0.8621-654
1 1/4" x 6" pvc sch80 threaded nipple$1.0721-656
1 1/2" all thread pvc sch80 nipple$0.6221-660
1 1/2" x 3" pvc sch80 threaded nipple$0.8321-663
1 1/2" x 4" pvc sch80 threaded nipple$0.9521-664
1 1/2" x 6" pvc sch80 threaded nipple$1.2321-666
2" x 3" pvc sch80 threaded nipple$1.3921-673
2" x 4" pvc sch80 threaded nipple$1.4721-674
2" x 6" pvc sch80 threaded nipple$1.8521-676

schedule-80 threaded o-ring unions (fipt x fipt)

 descriptionpricequantity to buy item#  
1/2" pvc sch80 threaded union$1.7721-800
3/4" pvc sch80 threaded union$2.0521-801
1" pvc sch80 threaded union$2.7521-802
1 1/4" pvc sch80 threaded union$3.8521-803
1 1/2" pvc sch80 threaded union$5.2021-804
2" pvc sch80 threaded union$7.5021-805
Sched-80 unions feature an o-ring which makes these unions easy to seal by hand tightening.
PVC does not corrode as steel, copper, or brass unions can.

schedule-80 solvent-weld o-ring unions (hub x hub)

 descriptionpricequantity to buy item#  
1/2" pvc sch80 glue union$1.7721-820
3/4" pvc sch80 glue union$2.0521-821
1" pvc sch80 glue union$2.7521-822
1 1/4" pvc sch80 glue union$3.8521-823
1 1/2" pvc sch80 glue union$5.2021-824
2" pvc sch80 glue union$7.5021-825

threaded plugs (mipt)

 descriptionpricequantity to buy item#  
1/2" pvc threaded plug$0.5921-453
3/4" pvc threaded plug$0.6321-454
1" pvc threaded plug$1.0221-455
1 1/4" pvc threaded plug$1.1021-456
1 1/2" pvc threaded plug$0.7520-700
2" pvc threaded plug$0.7720-701
A brass plug also works well in a female adapter for pressurized applications that require removal such as a priming port for a shallow well pump.

insert adapters (hub x insert)

 descriptionpricequantity to buy item#  
1 1/2" pvc hub x insert adapter$1.8921-744
For other sizes, insert fittings can connect to a threaded adapter.

"hub" means female end; pipe slips into it; and inside diameter is the same as outside diameter of iron-pipe-size pipe.
Except for compression fittings, hub connections are made by solvent welding ["gluing"].
"fitting" means male end; it inserts into a hub on a fitting; diameters are the same as for iron-pipe-size pipe.