RUBBER EXPANSION JOINTS AND PUMP CONNECTORS

Concentric Reducer

Get your big pipes and small pipes together, and reduce noise and vibration at the same time.

Also called a tapered expansion joint, the Metraflex Concentric Rubber Reducer connects unequal size pipes that share a common centerline. These joints eliminate the need for metallic reducers and at the same time provide sound and vibration isolation and expansion compensation.

A high strength synthetic fabric is used to reinforce the body. Flanges are drilled to standard ANSI dimensions and all joints are provided with metal retaining rings.

Concentric Reducer

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Concentric Reducer (For eccentric configuration Style 100E, contact Metraflex.)
Pressure/vacuum:
165 PSI/26 in. Hg for sizes 2x1x6 thru 4x3x6
140 PSI/26 in. Hg for sizes 5x3x6 thru 12x10x8
85 PSI/15 in. Hg for sizes 14x8x8 thru 14x12x6
65 PSI//15 in. Hg for sizes 16x10x8 thru 18x16x8
Maximum temperature, all sizes: 230°F.
MODEL# PIPE SIZE
TO PIPE
SIZE
MINIMUM
FACE TO
FACE
MOVEMENT CAPABILITIES WEIGHT
W/RINGS
COMPRESSION ELONGATION  LATERAL ANGULAR
(in.) (in.)  (in.) (in.) (in.) (degrees) (lbs.)
100C2x1x6 2x 1 6 .5 .25 .5 3 8
100C2x1.5x6 2x 1.5 6 .5 .25 .5 3 8
100C2.5x1.5x6 2.5 x 1.5 6 .5 .25 .5 3 10
100C2.5x2x6 2.5x 2 6 .5 .25 .5 3 11
100C3x1.5x6 3x 1.5 6 .5 .25 .5 3 11
100C3x2x6 3x 2 6 .5 .25 .5 3 12
100C3x2.5x6 3x 2.5 6 .5 .25 .5 3 13
100C4x2x6 4x 2 6 .5 .25 .5 3 15
100C4x2.5x6 4x 2.5 6 .5 .25 .5 3 16
100C4x3x6 4x 3 6 .5 .25 .5 3 18
100C5x3x6 5x 3 6 .5 .25 .5 3 17
100C5x4x6 5x 4 6 .5 .25 .5 3 18
100C6x2x8 6x 2 8 .5 .25 .5 3 18
100C6x2.5x6 6x 2.5 6 .5 .25 .5 3 19
100C6x3x6 6x 3 6 .5 .25 .5 3 19
100C6x4x6 6x 4 6 .5 .25 .5 3 20
100C6x4x8 6x 4 8 .5 .25 .5 3 24
100C6x5x6 6x 5 6 .5 .25 .5 3 26
100C8x3x6 8x 3 6 .75 .375 .5 3 26
100C8x4x6 8x 4 6 .75 .375 .5 3 28
100C8x4x8 8x 4 8 .75 .375 .5 3 30
100C8x5x6 8x 5 6 .75 .375 .5 3 31
100C8x6x6 8x 6 6 .75 .375 .5 3 33
100C8x6x8 8x 6 8 .75 .375 .5 3 34
100C10x5x8 10x 5 8 .75 .375 .5 3 36
100C10x6x8 10x 6 8 .75 .375 .5 3 38
100C10x8x6 10x 8 6 .75 .375 .5 3 40
100C10x8x8 10x 8 8 .75 .375 .5 3 43
100C12x6x8 12x 6 8 .75 .375 .5 3 48
100C12x8x6 12x 8 6 .75 .375 .5 3 50
100C12x8x8 12x 8 8 .75 .375 .5 3 53
100C12x10x8 12x 10 8 .75 .375 .5 3 59
100C14x8x8 14x 8 8 .75 .375 .5 2 65
100C14x10x8 14x 10 8 .75 .375 .5 2 68
100C14x12x8 14x 12 8 .75 .375 .5 2 70
100C16x10x8 16x 10 8 .75 .375 .5 2 78
100C16x12x8 16x 12 8 .75 .375 .5 2 81
100C16x14x8 16x 14 8 .75 .375 .5 2 89
100C18x12x8 18x 12 8 .75 .375 .5 1 88
100C18x14x8 18x 14 8 .75 .375 .5 1 90
100C18x16x8 18 x 16 8 .75 .375 .5 1 99

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