FORMUFIT PVC Couplings connect two PVC pipe segments inline to extend pipe lengths. They are also used to add breakdown points within your PVC structure. FORMUFIT offers two types of couping options:

Internal Coupler: These couplers connect inside PVC pipe and leave a smooth appearance.

External Coupler: These couplers connect over PVC pipe and leave a visible connection.

PVC Couplings

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FORMUFIT Internal Coupling White 1/2" Internal PVC Coupling - Furniture Grade

1/2" Internal PVC Coupling - Furniture Grade

Available Colors
White Black Red Orange Yellow Green Blue Purple

Internal Coupling

From $1.65
FORMUFIT External Coupling White 1/2" External PVC Coupling - Furniture Grade

1/2" External PVC Coupling - Furniture Grade

Available Colors
White Black Red Orange Yellow Green Blue Purple

External Coupling

From $0.75
FORMUFIT External Coupling White 3/4" Inline Folding PVC Coupling - Furniture Grade

3/4" Inline Folding PVC Coupling - Furniture Grade

Available Colors
White Black

External Coupling

From $3.50
FORMUFIT Internal Coupling White 3/4" Internal PVC Coupling - Furniture Grade

3/4" Internal PVC Coupling - Furniture Grade

Available Colors
White Black Red Orange Yellow Green Blue Purple

Internal Coupling

From $1.70
FORMUFIT External Coupling White 3/4" External PVC Coupling - Furniture Grade

3/4" External PVC Coupling - Furniture Grade

Available Colors
White Black Red Orange Yellow Green Blue Purple

External Coupling

From $0.95
FORMUFIT Internal Coupling White 1" Internal PVC Coupling - Furniture Grade

1" Internal PVC Coupling - Furniture Grade

Available Colors
White Black Red Orange Yellow Green Blue Purple

Internal Coupling

From $1.70
FORMUFIT External Coupling White 1" External PVC Coupling - Furniture Grade

1" External PVC Coupling - Furniture Grade

Available Colors
White Black Red Orange Yellow Green Blue Purple

External Coupling

From $1.40
FORMUFIT Internal Coupling White 1-1/4" Internal PVC Coupling - Furniture Grade

1-1/4" Internal PVC Coupling - Furniture Grade

Available Colors
White Black Red Orange Yellow Green Blue Purple

Internal Coupling

From $1.70
FORMUFIT External Coupling White 1-1/4" External PVC Coupling - Furniture Grade

1-1/4" External PVC Coupling - Furniture Grade

Available Colors
White Black Red Orange Yellow Green Blue Purple

External Coupling

From $1.80
FORMUFIT Clear Internal Coupling Clear 1-1/4" Internal Clear PVC Coupling - Furniture Grade

1-1/4" Internal Clear PVC Coupling - Furniture Grade

Available Colors
Clear

Clear Internal Coupling

$3.90
FORMUFIT External Coupling White 1-1/2" External PVC Coupling - Furniture Grade

1-1/2" External PVC Coupling - Furniture Grade

Available Colors
White Black

External Coupling

From $1.90
FORMUFIT External Coupling White 2" External PVC Coupling - Furniture Grade

2" External PVC Coupling - Furniture Grade

Available Colors
White

External Coupling

$2.80
Sold Out
FORMUFIT External Coupling Clear UV 1/2" External Clear PVC Coupling - Furniture Grade

1/2" External Clear PVC Coupling - Furniture Grade

Available Colors
ClearUv

External Coupling

$3.10
FORMUFIT External Coupling Clear UV 3/4" External Clear PVC Coupling - Furniture Grade

3/4" External Clear PVC Coupling - Furniture Grade

Available Colors
ClearUv

External Coupling

$3.60
Sold Out
FORMUFIT External Coupling Clear UV 1" External Clear PVC Coupling - Furniture Grade

1" External Clear PVC Coupling - Furniture Grade

Available Colors
ClearUv

External Coupling

$3.90
FORMUFIT External Coupling Clear UV 1-1/4" External Clear PVC Coupling - Furniture Grade

1-1/4" External Clear PVC Coupling - Furniture Grade

Available Colors
ClearUv

External Coupling

$4.10