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Proco Series 450

The Proco Series 450 Rubber Sleeve Type Pipe Connectors are constructed of neoprene rubber, and reinforced with impregnated woven nylon. Sealing beads are molded on the interior of the sleeve to provide extra sealing action for the clamping area. Internal reinforcing rings prevent deformation of the connector during surges or temporary negative pressure conditions. Outer reinforcement rings are added to provide even more external reinforcement.

Some notable features of the Proco Series 450 include:

  • Absorption of pipe movement and stress
  • Noise reduction
  • Vibration isolation
  • Electrolysis elimination
  • Compensation for alignment / offset
  • Protection against start-up and surge forces

For more information about the features and benefits of the Proco Series 450, download our brochure.

For up-to-date pricing and availability information, contact PROCO today.

rubber sleeve type pipe connector

 

DimensionsAllowable MovementsOperating Conditions

Force To Move
(Lbs.)

Wt. – Lbs.
Nominal Pipe SizeO.D. of Pipe I.D. of JointLength of JointAxialAngular+- DegreesPressure (PSIG) Note1

Vacuum
(In. Hg.)

Temp F˚
Note2

Axial ExtensionAxial CompressionSleeve
ExtensionCompression

1.5
2.0
2.5

1.900
2.375
2.875

7.0
7.0
7.0

.5
.5
.5

1.0
1.0
1.0

10˚
10˚
10˚

75
75
75

20
20
20

225
225
225

30
35
40

26
30
34

1.4
1.6
1.8

3.0
3.5
4.0

3.5
4.0
4.5

7.0
7.0
7.0

.5
.5
.5

1.0
1.0
1.0

10˚
10˚
10˚

75
75
75

20
20
20

225
225
225

45
48
50

40
43
45

2.0
2.2
2.4

4.5
5.0
6.0

5.0
5.563
6.625

7.0
7.0
7.0

.5
.5
.5

1.0
1.0
1.0

10˚
10˚
10˚

75
75
75

20
20
20

225
225
225

53
57
65

52
60
75

2.7
2.9
3.4

8.0

10.0

12.0

8.625

10.750

12.750

7.0
7.0
7.0

.5
.5
.5

1.0
1.0
1.0

10˚
10˚
10˚

75
75
75

20
20
20

225
225
225

100
265
650

145
255
400

4.3
5.1
6.7

Coupling to be slipped over pipe to a depth of 2″.
Coupling is a flexible member, and pipe must be properly anchored and guided.
All dimensions are in inches.
Notes:
1. Burst pressure rated at four times operating pressure.
2. Can withstand an intermittent temperature of 275° F.