EMT Straps Type 15 & Type THTW Steel Straps Feature: • Snap type-double ribbed Material/Finish: Steel/Zinc Plated Third Party Certification: CSA Certified: 104691
Applicable Third Party Standards: CSA Standard: C22.2 No. 18
ONE HOLE Trade Size Catalog (inches) Number
Dimensions in Inches Bolt
A
B
C
Size
/2 /4 1
15-50S 15-75S 15-100S
11/4 13/8 15/8
7 /8 11/16 11/4
9
/16 /8 3 /4
1
3
5
1
11/4 11/2 2
15-125S 15-150S 15-200S
2 21/8 25/8
11/2 111/16 2
7 /8 1 11/8
5
21/2 3 31/2 4
14-250S 14-300S 14-350S 14-400S
43/8 43/4 53/16 57/16
25/8 3 39/16 315/16
11/4 11/4 11/2 11/2
1
1
/4 /4 1 /4 /16 /8 7 /16
Type 15
3
/2 /2 5 /8 5 /8 1
TWO HOLE Trade Size Catalog (inches) Number
Size
5
/8 /8 23 /32
3
5
3
11/4 11/2 2
THTW-125S 225/32 THTW-150S 35/32 THTW-200S 313/16
31/2 33/4 415/32
23
/32 /32 23 /32
1
23
1
2 /2 3 31/2 4
THR-250S THR-300S THR-350S THR-400S
5 /32 63/4 75/16 713/16
1 1 1 1
5
Type 333G
Effective December, 2007 Copyright 2007
C
21/8 21/4 27/8
1
Finish: Mechanical Galvanized
B
THTW-50S 119/32 THTW-75S 123/32 THTW-100S 25/32
3
Material: Malleable Iron
A
/2 /4 1
1
EMT Nail Straps
Dimensions in Inches Bolt
Trade Size (inches)
Catalog Number
/2 /4 1
333G 334G 335G
1
3
4 /16 511/16 65/16 627/32 11
23
/16 /16 /4
1
1
/4 /4 /4
Type THTW
/16 /16 /16 5 /16 5 5
Dimensions in Inches
Nail Length 23/16 21/2 27/8
Nominal Thickness /16 /16 /16
3 3 3
Type 333G
800-621-1506 www.o-zgedney.com
FD6
FD6
EMT Fittings
EMT Malleable Iron Straps and Spacers Type 15-G One Hole Material: Malleable Iron Finish: Hot Dip Galvanized Third Party Certification: CSA Certified: 9795
Applicable Third Party Standards: CSA Standard: C22.2 No. 18
Trade Size Catalog (inches) Number
A
B
3
/2 /4 1
15-50G 15-75G 15-100G
115/16 27/32 217/32
11/4 11/2 2
15-125G 15-150G 15-200G
219/32 31/4 325/32
21/2 3 31/2 4
14-250G• 14-300G• 14-350G• 14-400G•
515/16 77/16 83/16 811/16
1
Bolt Size
Dimensions in Inches
C
3 /4 /32 3 /4
7 /8 11/8 111/32
/32 7 /8
1
111/32 5/16 115/16 3/8 27/16 7/16
13/8 15/8 113/16 2
31/16 313/16 43/8 5
23
25
/4 /4 1 /4 1 1
Type 15-G
/2 /2 5 /8 5 /8 1 1
•Suitable for use with rigid conduit or IMC.
Note: For rigid conduit & IMC straps see Page EA15.
Conduit Spacers Material: Malleable Iron or Cast Iron
Dimensions in Inches
Trade Size Catalog (Inches) Number
A
B
C
D
141G 142G 143G 144G 145G 146G
113/32 21/2 33/16 311/16 315/16 51/8
11/6 11/8 17/32 113/32 19/16 2
7
/16 1 /2 9 /16 45 /64 13 /16 3 /4
3
Finish: Mechanically Galvanized or Hot Dip Galvanized
/2 3 /4 1 11/4 11/2 2 21/2 3 31/2
147G 148G 149G
53/4 71/8 8
215/32 213/16 37/32
3
Third Party Certification: CSA Certified: 9795
13
/4 /16 31 /32
4 5 6
150G 151G 152G
83/4 10 1113/16
313/32 323/32 315/16
31
Applicable Third Party Standards: CSA Standard: C22.2 No. 18
/32 113/64 11/2
1
E
/8 3 /8 3 /8 1 /2 9 /16 9 /16
3
/8 x 9/16 7 /16 x 9/16 7 /16 x 3/4 1 /2 x 3/4 35 /64 x 15/16 5 /8 x 1
15
/32 /32 15 /32
5
15
5
15
/32 /2 1 /2
23
1
23
Type 141G E
/8 x 11/8 /8 x 11/8 11 /16 x 111/32 /32 x 19/32 /32 x 19/32 11/4 x 2
D C A
B
*Cast Iron
Nest Backs Use: Supplementary spacer for use with malleable iron pipe straps and clamp back.
Trade Size
Catalog Number
Length
Width
Thickness
/2 /4 1
141-NG 142-NG 143-NG
21/2 21/2 33/16
11/16 11/8 15/16
1
11/4 11/2 2
144-NG 145-NG 146-NG
33/4 315/16 55/16
11/4 19/16 23/16
1
21/2 3 31/2 4
147-NG *148-NG *149-NG 150-NG
513/16 73/16 8 83/4
29/16 213/16 31/4 37/16
3
(inches) 1
Features: • Spacer fits snugly under clamp back and makes possible additional spacing away from the mounting surface. Units fit securely into each other so that conduit can be installed at any desired distance from walls or ceilings. Materials: Malleable Iron or Cast Iron
3
Dimensions in Inches
/4 /4 /4
1 1
/4 /4 /4
1
Type 141-NG
1
/8 /8 /8 3 /8 3 3
Not included
*Cast Iron
Finish: Mechanically Galvanized or Hot Dip Galvanized Third Party Certification: CSA Certified: 009795 Applicable Third Party Standards: CSA Standard: C22.2 No. 18 Effective December, 2007 Copyright 2007