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Material

Nylon 6/6 with TPE Sealing Glands

Certifications

Listed under Underwriters’ Laboratories File E51579

Recognized under the Component Program of Underwriters’ Laboratories

File E51579 to both Canadian and U.S. requirements

Certified by the Canadian Standards Association File 93876

Flammability Rating

94V-2

Temperature Range

Static -40°F (-40°C) to 239°F (115°C)

Dynamic -4°F (-20°C) to 212°F (100°C)

IP Rating

IP 68

Heyco®-Tite Solar Masthead® II Liquid Tight Cordgrips

Multi-Hole, NPT Hubs with Integral Sealing Ring - IP 68 Rated

The Ultimate in Liquid Tight Strain Relief Protection

Small Packs Available

See page 2-7 for details

SUGGESTED CLEARANCE HOLE

FOR NONTHREADED MOUNTING

A

D

C

B

E

SEALING NUT

INTEGRAL

SEALING RING

GLAND

PART NO.

DESCRIPTION

PACKAGING

PART DIMENSIONS

CONFIGURATION

with

AB

C

D

E

Conductors

Black

NPT Thread

Std.

Small

or

Clearance

Max. O.A.

Thread

Wrenching Nut

Size

No.

Pack

Pack

Hole Dia.

Length

Length

Thickness

Flat Size

mm.

in.

mm.

in.

mm.

in.

mm.

in.

mm.

in.

mm.

5

M3234GBR-SM

SMCG 3/4

100

25

1.040

26,4

2.00

50,8

.62

15,7

.25

6,4

1.30

33,0

9

M8437GBK-SM

SMCG 1

100

25

1.326

33,8

2.41

61,2

.76

19,3

.30

7,6

1.73

43,9

5,5

13

M4524GBM-SM

SMCG 1-1/4

50

10

1.680

42,7

2.69

68,3

.78

19,8

.30

7,6

2.05

52,1

21

M3317GBQ-SM

SMCG 1-1/2

50

5

1.920

48,8

2.81

71,3

.76

19,3

.36

9,1

2.46

62,5

31

M3321GBY-SM

SMCG 2

50

5

2.400

60,8

2.93

74,3

.79

20,1

.42

10,7

2.73

69,3

5,6

3

M3200GAH-SM

SMCG LL 1/2

200

25

.875

22,2

1.68

42,7

.44

11,2

.25

6,4

1.06

26,9

3

M3234GBS-SM

SMCG 3/4

100

25

1.040

26,4

2.00

50,8

.62

15,7

.25

6,4

1.30

33,0

5

M8437GBT-SM

SMCG 1

100

25

1.326

33,8

2.41

61,2

.76

19,3

.30

7,6

1.73

43,9

7,7

9

M4524GBW-SM

SMCG 1-1/4

50

10

1.680

42,7

2.69

68,3

.78

19,8

.30

7,6

2.05

52,1

11

M3317GBZ-SM

SMCG 1-1/2

50

5

1.920

48,8

2.81

71,3

.76

19,3

.36

9,1

2.46

62,5

19

M3321GBX-SM

SMCG 2

50

5

2.400

60,8

2.93

74,3

.79

20,1

.42

10,7

2.73

69,3

7

M4524GCJ-SM

SMCG 1-1/4

50

10

1.680

42,7

2.69

68,3

.78

19,8

.30

7,6

2.05

52,1

8,9

9

M3317GCK-SM

SMCG 1-1/2

50

5

1.920

48,8

2.81

71,3

.76

19,3

.36

9,1

2.46

62,5

12

M3321GCM-SM

SMCG 2

50

5

2.400

60,8

2.93

74,3

.79

20,1

.42

10,7

2.73

69,3

5

M4524GDH-SM

SMCG 1-1/4

50

10

1.680

42,7

2.69

68,3

.78

19,8

.30

7,6

2.05

52,1

10,3

6

M3317GDG-SM

SMCG 1-1/2

50

5

1.920

48,8

2.81

71,3

.76

19,3

.36

9,1

2.46

62,5

8

M3321GDF-SM

SMCG 2

50

5

2.400

60,8

2.93

74,3

.79

20,1

.42

10,7

2.73

69,3

Use a Heyco-Flex I Conduit Adapter to join

a Heyco Solar Masthead to Heyco-Flex I or

Rigid PVC Conduit, through which the solar

installer can run PV wire from the roof to the

field level inverter.

• Break-Thru Skinned-Over glands in

the Solar Masthead II Cordgrips offer

flexibility to use from 1 to 31 of the

available holes while still providing a

liquid tight seal around the wire.

• IP 68 rated.

• Approved for NEMA 4, 4X, 6 and 6P.

• Compatible with a wide range of cables

including popular sizes like #6AWG,

#8AWG, #10AWG and #12AWG.

• Integral Sealing Ring ensures a

superior seal at the clearance or

threaded mounting hole location,

every time.

• Provide a watertight seal for PV module

output leads.

• UV resistant nylon construction with

TPE Sealing Gland resists salt water,

weak acids, gasoline, alcohol, oil,

grease, and common solvents.

• No disassembly required for installation.

• Generous wrenching flats for ease

of assembly.

• Solar Masthead II Cordgrips provided

with assembled metal locknut.

• Contact Heyco for other sizes and

gland configurations.

To order Small Packs, please add the suffix-P to Part No.; e.g., M3234GBR-SM-P.

NEW!

NEW!

NEW!