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Margo Grout Plug
Reference Chart

Margo Grout Plug Catalogue

3/8" to 1/2" Injection Packer Catalogue

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Fencing Chainlink 2x2 Galv Knukled 9#Gauge Wire

Fencing Chainlink 2x2 Galv Knukled 9#Gauge Wire

USD $80.00
Wire Mesh Fencing Fabric RollsSOLD IN BULK IN CANADIAN DOLLARSfor example...today One Roll = $80.00 CAD = $60.00 USD2" x 2" Galvanized #9 Gauge (0.148" dia.) Wire320 rolls per flatbed truc...
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Margo Grout Plug Chart

Please Select the Categories or Your Product...
...Found Below This Chart

Standard Margo Grout Plug/Packer Sizes
Reference Chart

River Rock Industries can make any size you need!
All component are made in our shop.
Including: Rubber Sleeves, Washers, and pipe Threading

River Rock Model
Number

Actual
Drill
Hole Diameter
(inches)

Actual
Drill
Hole Diameter
(mm)

Actual
Plug Size
(inches)

Inlet (center) Pipe Size
(SCH40)

Model Extension Add-On Suffix
for Overall Length of Plug in Inches
(e.g. RR087-48)
Grout Plugs/ Packers can be as long as 21 feet!

18

24

36

48

60

72

84

96

108

120

RR087-

1"

25.4

~7/8

3/8"

■

■

■

■

■

■

■

■

■

■

RR100-

1-1/8"

28.6

1

1/2"

■

■

■

■

■

■

■

■

■

■

RR112-

1-1/4"

31.8

1-1/8

1/2"

■

■

■

■

■

■

■

■

■

■

RR125-

1-3/8"

34.9

1-1/4

1/2"

■

■

■

■

■

■

■

■

■

■

RR137-

1-1/2" EX

38.1

1-3/8

1/2"

■

■

■

■

■

■

■

■

■

■

RR150--

1-5/8"

41.3

1-1/2

1/2"

■

■

■

■

■

■

■

■

■

■

RR162-

1-3/4"

44.5

1-5/8

1/2"

■

■

■

■

■

■

■

■

■

■

RR175-

1-7/8" AQ

47.6

1-3/4

1/2"

■

■

■

■

■

■

■

■

■

■

RR187-

2"

50.8

1-7/8

1/2"

■

■

■

■

■

■

■

■

■

■

RR200-

2-1/8"

54.0

2

1"

■

■

■

■

■

■

■

■

■

■

RR212-

2-1/4"

57.2

2-1/8

1"

■

■

■

■

■

■

■

■

■

■

RR225-

2-3/8" BQ

60.3

2-1/4

1"

■

■

■

■

■

■

■

■

■

■

RR237-

2-1/2"

63.5

2-3/8

1"

■

■

■

■

■

■

■

■

■

■

RR262-

2-3/4"

69.9

2-5/8

1"

■

■

■

■

■

■

■

■

■

■

RR287-

3" NQ

76.2

2-7/8

1"

■

■

■

■

■

■

■

■

■

■

RR312-

3-1/4"

82.6

3-1/8

2"

■

■

■

■

■

■

■

■

■

■

RR337-

3-1/2"

88.9

3-3/8

2"

■

■

■

■

■

■

■

■

■

■

RR362-

3-3/4" HQ

96.1

3-5/8

2"

■

■

■

■

■

■

■

■

■

■

RR387-

4"

101.6

3-7/8

2"

■

■

■

■

■

■

■

■

■

■

RR412-

4-1/4"

108.0

4-1/8

2"

■

■

■

■

■

■

■

■

■

■

RR437-

4-1/2"

114.3

4-3/8

2"

■

■

■

■

■

■

■

■

■

■

RR462-

4-3/4"

117.35

4-5/8

2"

■

■

■

■

■

■

■

■

■

■

RR475-

4-7/8"

120.7

4-3-4

2"

■

■

■

■

■

■

■

■

■

■

RR487-

5"

123.7

4-7/8

2"

■

■

■

■

■

■

■

■

■

■

RR525-

5-3/8"

133

5-1/8"

2"

■

■

■

■

■

■

■

■

■

■

RR537-

5-1/2"

136.4

5-3/8"

2"

■

■

■

■

■

■

■

■

■

■

RR587-

6"

149

5-7/8

2"

■

■

■

■

■

■

■

■

■

■

River Rock Industries produces a unique grout plug!

Our Margo style grout plugs come without welding of the outlet end washers. We use a pipe flaring procedure instead!
Constructed using 100% high performance polyurethane rubber sleeves which are superior to the standard rubber sleeves! We have the ability to vary the rubber sleeve hardness. Need a softer rubber, no problem!
We can also provide a fully galvanized unit at only a 10-15% increase in cost over the standard packers!

Margo Grout Plug 3/4 inch Hole Series RR062	Margo Grout Plug 1 inch Hole Series RR094	Margo Grout Plug 1-1/4 inch Hole Series RR121
Margo Grout Plug 1-3/8 inch Hole Series RR125	Margo Grout Plug 1-1/2 inch EX Hole Series RR137	Margo Grout Plug 1-5/8 inch Hole Series RR150
Margo Grout Plug 1-3/4 inch Hole Series RR162	Margo Grout Plug 1-7/8 inch AQ Hole Series RR175	Margo Grout Plug 2 inch Hole Series RR187
Margo Grout Plug 2-1/8 inch Hole Series RR200	Margo Grout Plug 2-1/4 inch Hole Series RR212	Margo Grout Plug 2-3/8 inch BQ Hole Series RR225
Margo Grout Plug 2-1/2 inch Hole Series RR237	Margo Grout Plug 2-3/4 inch Hole Series RR262	Margo Grout Plug 2-7/8 inch Hole Series RR275
Margo Grout Plug 3 inch NQ Hole Series RR287	Margo Grout Plug 3-1/4 inch Hole Series RR312	Margo Grout Plug 3-1/2 inch Hole Series RR337
Margo Grout Plug 3-3/4 inch HQ Hole Series RR362	Margo Grout Plug 4 inch Hole Series RR387	Margo Grout Plug 4-1/4 inch Hole Series RR412
Margo Grout Plug 4-1/2 inch Hole Series RR437	Margo Grout Plug 4-3/4 inch Hole Series RR462	Margo Grout Plug 4-7/8 inch Hole Series RR475
Margo Grout Plug 5 inch Hole Series RR487	Margo Grout Plug 5 3/8 inch Hole Series RR525	Margo Grout Plug 5-1/2 inch Hole Series RR537
Margo Grout Plug 5-3/4 inch Hole Series RR562	Margo Grout PLUG 6 inch Hole Series RR587	Margo Grout Plug 8.187 inch Hole Series RR8.187

New Products For October

Margo Grout Plug for 5-1/2" Hole x 36"

Margo Grout Plug for 5-1/2" Hole x 36"
USD $372.60

Margo Grout Plug for 5-1/2" Hole x 60"

Margo Grout Plug for 5-1/2" Hole x 60"
USD $418.95

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Margo Grout Plugs (Packers) - Click Right Here to See Selection Chart!

3 Inch Center Pipe - Margo Packers

Polyurethane & Epoxy Ports

Drill Hole Plugs - Stem Water Flow

Margo Grout Plug 3/4 inch Hole Series RR062

Margo Grout Plug 1 inch Hole Series RR094

Margo Grout Plug 1-1/4 inch Hole Series RR121

Margo Grout Plug 1-3/8 inch Hole Series RR125

Margo Grout Plug 1-1/2 inch EX Hole Series RR137

Margo Grout Plug 1-5/8 inch Hole Series RR150

Margo Grout Plug 1-3/4 inch Hole Series RR162

Margo Grout Plug 1-7/8 inch AQ Hole Series RR175

Margo Grout Plug 2 inch Hole Series RR187

Margo Grout Plug 2-1/8 inch Hole Series RR200

Margo Grout Plug 2-1/4 inch Hole Series RR212

Margo Grout Plug 2-3/8 inch BQ Hole Series RR225

Margo Grout Plug 2-1/2 inch Hole Series RR237

Margo Grout Plug 2-3/4 inch Hole Series RR262

Margo Grout Plug 2-7/8 inch Hole Series RR275

Margo Grout Plug 3 inch NQ Hole Series RR287

Margo Grout Plug 3-1/4 inch Hole Series RR312

Margo Grout Plug 3-1/2 inch Hole Series RR337

Margo Grout Plug 3-3/4 inch HQ Hole Series RR362

Margo Grout Plug 4 inch Hole Series RR387

Margo Grout Plug 4-1/4 inch Hole Series RR412

Margo Grout Plug 4-1/2 inch Hole Series RR437

Margo Grout Plug 4-3/4 inch Hole Series RR462

Margo Grout Plug 4-7/8 inch Hole Series RR475

Margo Grout Plug 5 inch Hole Series RR487

Margo Grout Plug 5 3/8 inch Hole Series RR525

Margo Grout Plug 5-1/2 inch Hole Series RR537

Margo Grout Plug 5-3/4 inch Hole Series RR562

Margo Grout PLUG 6 inch Hole Series RR587

Margo Grout Plug 8.187 inch Hole Series RR8.187

Mechanical Metal Packers

Drill Hole Plug 1 inch Hole Series

Drill Hole Plug 1-1/8 inch Hole Series

Drill Hole Plug 1-1/4 inch Hole Series

Drill Hole Plug 1-3/8 inch Hole Series

Drill Hole Plug 1-1/2 inch Hole Series

Drill Hole Plug 1-5/8 inch Hole Series

Drill Hole Plug 1-3/4 inch Hole Series

Drill Hole Plug 1-7/8 inch Hole Series

Drill Hole Plug 2 inch Hole Series

Drill Hole Plug 2-1/8 inch Hole Series

Drill Hole Plug 2-1/4 inch Hole Series

Drill Hole Plug 2-3/8 inch Hole Series

Drill Hole Plug 2-1/2 inch Hole Series

Drill Hole Plug 2-3/4 inch Hole Series

Drill Hole Plug 3 inch Hole Series

Drill Hole Plug 3-1/4 inch Hole Series

Drill Hole Plug 3-1/2 inch Hole Series

Drill Hole Plug 3-3/4 inch Hole Series

Drill Hole Plug 4 inch Hole Series

Drill Hole Plug 4-1/4 inch Hole Series

Drill Hole Plug 4-1/2 inch Hole Series

Drill Hole Plug 4-3/4 inch Hole Series

Drill Hole Plug 4-7/8 inch Hole Series

Drill Hole Plug 5 inch Hole Series

Drill Hole Plug 5-3/8 inch Hole Series

Drill Hole Plug 5-1/2 inch Hole Series

Drill Hole Plug 6 inch Hole Series

Drill Hole Plug 8.187 inch Hole Series

Margo Packer Safety Brackets

Tee Handle for Margo Plugs

Replacement Margo Grout Plug Rubbers

Washers for Margo Grout Plugs

Pressure Gauges

Pressure Gauge Adapters

Mold Making Fee

Extra Washers for Margo Grout Plug 1-1/2 inch EX Hole Series

Extra Washers for Margo Grout Plug for 4-3/4"Hole Series

Extra Washers for Margo Grout Plug for 5"Hole Series

LODE-LOC™ Cargo Stabilizer Panels

WEB-LOC™ Cargo Screen Divider System