Trustpilot

Caps

Caps do just what they say - they Cap the opening in your fence Posts and Pickets, sealing the opening to keep the rain out!

Caps can be just a simple, functional item made of plastic or they can be very ornate and made of Cast Iron or Steel.

You can also use caps as a design element, combined with matching or contrasting Spears and Finials for a design that is yours alone.
Cast iron 2 inch round ball cap
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Refine your choices with the selection boxes. Otherwise, all products are displayed below. Click on the products for more details.

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Material the item is made out of
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Round/Square is the Shape of the Tubing this item fits

Plugs go into Tubing, Caps go around Tubing
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Size of Tubing this item fits
Cast iron 4-inch ball cap
123
4-1/4" CI BALL CAP FOR 4" SQ.
$25.44
Plastic plug, 5 inch, 16ga
16.1000
1/2"-16GA PLASTIC PLUG
$0.44
Plastic plug, .625 inch, 16ga
16.1002
5/8"-16GA PLASTIC PLUG
$0.33
Plastic Ribbed Plug, .75 inch
16.1003
3/4" RIBBED PLASTIC PLUG
$0.36
Plastic plug, .75 inch, 16ga
16.1004
3/4"-16 GA PLASTIC PLUG
$0.46
16.1005
3/4"-11 GA PLASTIC PLUG
$0.42
Plastic plug, 1 inch, 16ga
16.1006
1"-16GA PLASTIC PLUG
$0.76
16.1007
1"-11 GA PLASTIC PLUG
$0.56
Plastic plug, 1.25 inch, 16ga
16.1008
1-1/4"-16 GA PLASTIC PLUG
$0.84
16.1009
1-1/4"-11 GA PLASTIC PLUG
$0.63
16.1010
1-1/2"-16 GA PLASTIC PLUG
$0.74
1-1.5-Inch, 11ga plastic plug
16.1011
1-1/2"-11 GA PLASTIC PLUG
$0.84
2 inch, 11ga, plastic plug
16.1013
2"-11GA PLASTIC PLUG
$0.91
Plastic ribbed plug, 2-inch 16Ga x 14Ga
16.10135
2"-14GA/11GA RIBBED PLUG
$1.19
3-inch heavy-duty flat plastic plug
16.1014
3" H. DUTY FLAT PLASTIC PLUG
$2.46
Ribbed extra heavy-duty plastic plug, 4 inch
16.1015
4" H. DUTY FLAT PLASTIC PLUG
$7.76
1 x 2 inch, 16ga, plastic plug
16.1201
1" X 2"-16 GA PLASTIC PLUG
$0.51
Cast iron cap fits 2.5-inch x 7-inch height
6657
CAST IRON CAP-FITS 2-1/2 RD
$21.00
Cast iron 2-inch drive in cap.
8611
CAST IRON DRIVE IN CAP
$3.06
Cast iron, 1.5-inch drive in cap.
8613
CAST IRON DRIVE IN CAP
$3.06
Cast iron classic design cap, 2 x 2 inch
9807
CLASSIC DESIGN NPC 2" X 2"
$8.70
Cast iron classic design cap, 3 x 3 inch
9808
CLASSIC DESIGN NPC 3" X 3"
$20.76
Cast iron 4-inch newel post cap
9809
CLASSIC DESIGN NPC 4" X 4"
$30.68
DOME CAP 2-3/8 OD
DOME CAP 2-3/8" OD LOW PROFILE
$2.07
DOME CAP 2-7/8 OD
DOME CAP 2-7/8" OD LOW PROFILE
$4.65
DOME CAP 3-1/2 OD
DOME CAP 3-1/2" OD LOW PROFILE
$2.97
DOME CAP 4-1/2 OD
DOME CAP 4-1/2" OD LOW PROFILE
$4.20
DOME CAP 6-5/8 OD
DOME CAP 6-5/8" OD
$13.28
DP DOME CAP 4" OD
DEEP DOME CAP 4" OD (.104")
$4.52
Newel post cap, 1 inch
NC805
1" C.I. NEWEL POST CAP
$1.68
1-1.5-Inch, newel post cap
NC806
1-1/2" C.I. NEWEL POST CAP
$1.72
1-1.5-Inch, newel post cap
NC806 (CAM)
C.I 1-1/2" SZ X 1" H (1-5/8)
$1.72
NC806 PLASTIC
1-1/2"PLASTIC NEWEL CAP-BLACK
$2.70
2-inch newel post cap
NC807
2" C.I. NEWEL POST CAP
$1.24
Aluminum newel cap fits, 4 inch
NC807 ALUM
2" ALUM. NEWEL POST CAP
$1.80
NC807 PLASTIC
2" PLASTIC NEWEL CAP-BLACK
$1.34
3-inch, newel post cap
NC808
3" C.I. NEWEL POST CAP
$2.40
Aluminum 3 inch, newel post cap
NC808 ALUM
ALUMINUM 3" NEWEL POST CAP
$3.68
NC808 PLASTIC
3" PLASTIC NEWEL CAP-BLACK
$2.58
Cast iron 4-inch square cap
NC809
4" C.I. NEWEL POST CAP
$5.80
Aluminum newel cap fits, 4 inch
NC809 ALUM
ALUMINUM NEWEL CAP-FITS 4"
$5.64
Cast iron 6-inch newel post cap
NC811
6" C.I. NEWEL POST CAP
$12.78
Cast iron 2.5-inch newel post cap.
NC813
2-1/2" C.I. NEWEL POST CAP
$4.72
Cast iron, 8.75 newel post cap
NC814
8-3/4" C.I. NEWEL POST CAP
$43.61
PB108
1" CAST IRON BALL CAP
$2.16
Cast iron 1.25-inch ball cap
PB109
1-1/4" CAST IRON BALL CAP
$3.74
Cast iron 1.5-inch drive in cap, 11ga
PB110
1-1/2" CAST IRON BALL CAP
$5.00
Cast iron, 2-inch ball cap
PB118
2" CAST IRON BALL CAP
$4.80
Aluminum 2 inch ball cap
PB118 ALUM
2" ALUMINUM BALL CAP
$6.84
Cast iron 2-inch round ball cap
PB118 ROUND
2" RD PIPE C.I. BALL CAP
$27.47
Cast iron 4-inch ball cap small
PB119
4" CAST IRON BALL CAP
$15.50
Aluminum 4-inch ball cap
PB119 ALUM
4" ALUMINUM BALL CAP
$17.12
Cast iron 3-inch ball cap
PB120
3" CAST IRON BALL CAP
$9.74
Aluminum 3-inch ball cap
PB120 ALUM
3" ALUMINUM BALL CAP
$11.72
Cast iron 2.5-inch ball cap
PB121
2-1/2" CAST IRON BALL CAP
$6.28
Aluminum 2.5-inch ball cap
PB121 ALUM
2-1/2" ALUMINUM BALL CAP
$9.00
Cast iron 6-inch ball cap
PB122
6" CAST IRON BALL CAP
$29.14
PB124
6" PIPE CI POST BALL CAP
$18.30
PSC803
3/4" PRESSED STEEL CAP
$0.43
Pressed steel cap, 1.25 inch
PSC804
1-1/4" PRESSED STEEL CAP
$0.56
Pressed steel cap, 1 inch for 1 inch square
PSC805
1" PRESSED STEEL CAP
$0.50
Pressed steel cap, 1.5 inch
PSC806
1-1/2" PRESSED STEEL CAP
$1.17
PSC807
2" PRESSED STEEL CAP
$1.60
Pressed steel cap, 3 inch
PSC808
3" PRESSED STEEL CAP
$1.85
Pressed steel cap, 4 inch
PSC809
4" PRESSED STEEL CAP
$2.81
Pressed steel cap, 5 inch
PSC810
5" PRESSED STEEL CAP
$8.16
PSC811
6" PRESSED STEEL CAP
$8.88
Pressed steel cap, 3.5 inch
PSC812
3-1/2" PRESSED STEEL CAP
$2.00
Pressed steel cap, 2.5 inch
PSC813
2-1/2" PRESSED STEEL CAP
$1.82