Page 9 - GI ZA12 Expansion Def 2017 17_1.xlsx

Type EF Expansion Fittings

Use: For Rigid Metal Conduit & IMC
To allow for expansion and contraction of
conduit. Permits 8” conduit movement
(4” in either direction).

For applications involving IMC a 15” min.
length of rigid conduit should be used
entering the expansion fitting due to the
slightly smaller O.D. of the IMC.

Features:
• Weatherproof
• Available in custom length. Contact your
local representative for pricing and availablity.
• Available for EMT. Contact your local
representativefor pricing and availablity.

Material:

Head - ZA12

Sleeve - Steel (Option: Aluminum)

Insulating Bushing - Phenolic

Finish:

ZA12

Optional Material:

Available in aluminum

To specify, add suffix “A” after Trade Size Catalog Dimension in Inches Catalog Number
Catalog Number. Example: EF-50A. (inches) Number Max Dia

Third Party Certification: 1/2
3/4
UL Listed E31413 and E44925 1 EF-50 2 6 1/4 AJ-5075-24
1 1/4
When used with external bonding 1 1/2 EF-75 2 1/4 6 3/8 AJ-5075-24
2
jumper to comply with Section 2 1/2 EF-100 2 5/8 6 5/8 AJ-100125-24
3
250.98 of the National Electrical 3 1/2 EF-125 3 1/8 6 5/8 AJ-100125-24
4
Code which states that expansion 5 EF-150 3 1/2 6 5/8 AJ-150200-24
6
joints and telescoping sections of EF-200 4 7 1/8 AJ-150200-24

raceways shall be made electrically EF-250 4 1/2 7 1/2 AJ-250300-24

continuous by bonding jumpers or EF-300 5 3/8 8 1/8 AJ-250300-24

other approved means. The Type BJ EF-350 6 8 1/2 AJ-350400-24

bonding jumpers listed in the table EF-400 6 5/8 8 5/8 AJ-350400-24

are an approved means of bonding. EF-500 8 9 1/2 AJ-500600-24
Applicable Third Party Standards:
EF-600* 9 1/2 15 3/8 AJ-500600-24

UL Standard: 514B NEMA: FB-1 For cutom sizes please contact us.

Fed. Spec: W-F-408E

Gafco Industrial, LLC. 7128 Reynolds Dr. Sedalia, CO 80135
P (303) 339-3280 | F (303) 339-3279