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Chemical Systems Services, Inc
81 O'Neil Blvd
Attleboro, MA  02703
Ph. (508) 431-9995
Fax (508) 431-9991

Need a custom size?  Contact us for a quote.  We offer quality workmanship at competitive prices.

Elbows Specifications Chart

Coupling Specifications Chart

Reducer Specifications Chart

Saddle Specifications Chart

Branch Specifications Chart

End Cap Specification Chart

Click below to purchase fittings

45 Degree Elbows

90 Degree Elbows

Coupling

Reducer

45 Degree Saddle

90 Degree Saddle

45 Degree Branch

90 Degree Branch

 

COUPLING

PVC Coupling Drawing

 

Click here to view prices or purchase standard size PVC coupling

These products are fabricated from PVC duct and/or sheets and are designed for use in ventilation systems.

Please read our frequently asked questions page to determine if these fittings are appropriate for your purposes 

Couplings Standard Size Specification Chart

Model No.

Size

A

B

Average Wall

C-PVC-6

6

6.625+1/16

4

.187

C-PVC-7

7

7.375+1/16

4

.187

C-PVC-8

8

8.623+1/16

4

.187

C-PVC-9

9

9.375+1/16

4

.187

C-PVC-10

10

10.750+1/16

4

.187

C-PVC-12

12

12.750+1/16

4

.187

C-PVC-14

14

14.000+1/16

4

.187

C-PVC-16

16

16.000+1/16

4

.187

C-PVC-18

18

18.000+1/16

4

.187

C-PVC-20

20

20.000+1/16

6

.219

C-PVC-24

24

24.000+1/16

6

.250

Standard Coupling Made from PVC Type I (see our faq page)
All dimensions in inches
Custom sizes available

 

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