Hospital "400" Level Exhaust Silencers
Nelson Exaust Silencers

Type 1

Part
Number

A
Nominal Inlet Diameter

B
Body
Dia.
O.D.

C

Body
Length

D

Overal
Length

E
Offset
To
C/L

F
Offset
To
C/L

G

Inlet
Length

41440*

4.0

14.1

66.5

71.9

4.0

4.0

2.7

41450*

5.0

16.1

72.4

80.0

4.7

4.7

3.8

41460*

6.0

18.1

81.2

88.8

5.0

5.0

3.8

41480

8.0

26.1

91.7

98.9

0

0

3.8

41482

10.0

30.1

104.8

111.6

0

0

3.4

41484

12.0

36.1

130.6

137.0

0

0

3.2

41486

14.0

42.1

132.2

138.8

0

0

3.3

Type 3

Part
Number

A
Nominal Inlet Diameter

B
Body
Dia.
O.D.

C

Body
Length

D

Overal
Length

E
Offset
To
C/L

F
Offset
To
C/L

G

Inlet
Length

H

Outlet
Length

43440

4.0

14.1

66.5

69.2

5.8

4.0

3.0

2.7

43450

5.0

16.1

72.4

76.2

6.0

4.7

4.0

3.8

43460

6.0

18.1

82.3

86.1

6.7

5.0

4.0

3.8

43480

8.0

26.1

91.7

95.3

10.9

0

4.0

3.6

43482

10.0

30.1

104.8

108.4

12.4

0

4.0

2.4

43484

12.0

36.1

130.6

133.8

14.3

0

4.0

3.2

43486

14.0

42.1

132.2

135.6

16.1

0

4.0

3.4

Type 4

Part
Number

A
Nominal Inlet Diameter

B
Body
Dia.
O.D.

C

Body
Length

D

Overal
Length

E
Offset
To
C/L

F
Offset
To
C/L

G

Inlet
Length

H

Outlet
Length

44840

4.0

14.1

66.5

69.2

33.3

4.0

3.0

2.7

44850

5.0

16.1

71.4

76.2

36.2

4.7

4.0

3.8

44860

6.0

18.1

82.3

86.1

41.2

5.0

4.0

3.8

44880

8.0

26.1

91.7

95.3

45.9

0

4.0

3.6

44882

10.0

30.1

104.8

108.2

52.4

0

4.0

3.4

44884

12.0

36.1

130.6

133.9

65.3

0

4.0

3.3

44886

14.0

42.1

132.2

135.6

66.1

0

4.0

3.4