6. Commercial Fixtures

Codes for Fixtures and Accessories

Please read the Preface on page v of the National Plumbing Code of Canada 2020.

Any words or terms in italics in the code shall have the meaning found in the definitions at 1.4.1.2.
The Notes start on page 2-71 and is included to help you understand that particular regulation.
If the regulation has an explanation in the notes, it will show (see notes).

2.2.2.4. 1)

Concealed overflows

2.3.3.11

Indirect connection

2.4.2.1. e) i), ii),

Sterilizer

2.4.3.3. 1)

Upstream of interceptors

2.4.4.3.

Interceptors

2.4.5.1. 3)

1 trap serving group of fixtures

2.4.5.1. 4)

Trap on indirect drinking fountain

2.4.6.2. 1) c)

Pipe location

Table 2.4.9.3.

Fixture units and trap sizes

2.1.3.2. 1)

Accessibility

2.2.3.1. 5)

Drum trap

2.2.3.2. 1) – 2)

Cleaning interceptor

2.4.3.3. 2)

Equipment Restricted Upstream of Grease Interceptors

2.4.4.3. 1) and 4)

Public kitchen

2.4.5.1. 5)

38 mm Trap seal

2.4.7.1. 8)

C.O. interceptors

2.4.7.1. 9)

Kitchen sink C.O.

2.4.8.2. 1)

Length of fixture outlet