QUALITY LEAD PARTS

Thru-Bulkhead Assemblies

P/N 22509
Thru-Bulkhead Shell
Plated
1″-20 UNEF -2A Thread
1 1/4″ Hex
P/N 22592
Nut for Thru-
Bulkhead Shell
Plated
1″-20 UNEF -2B Thread
1 1/4″ Hex
Assembled

Elbow Assemblies

ANGLE MODEL NO. NUT BACK-THREAD EQUIVALENT TO CO-OP (Simmonds Precision) P/N
90° 21035* 3/4″-20 11/16″-24 7725
21285 5/8″-24 11/16″-24 6840 (E-463)
21303 11/16″-24 11/16″-24 54090 (E-894)
110° 21040* 3/4″-20 11/16″-24 7726
21286 5/8″-24 11/16″-24 5585 (E-497)
150° 21289 5/8″-24 11/16″-24 54053 (E-511)
21827* 3/4″-20 11/16″-24 N/A
180° (Straight) 21272 5/8″-24 11/16″-24 54072 (E-762)
21318 5/8″-24 3/4″-20 N/A
21347* 3/4″-20 11/16″-24 N/A
*Elbows with 3/4″-20 nuts have a recessed ferrule and are designed to accept Captured Spring 21015 and 21144. When this feature is not desired, please order under the following Model Numbers: E-850 instead of 21035, E-908 instead of 21040, E-911 instead of 21827, and E-869 instead of 21347.

Stainless Steel
3/4″-20 Elbows for Class 1, Group D,
Division 2 Hazardous Locations

MODELANGLENUTBACKTHREAD
2127990°3/4″-203/4″-20
21291110°3/4″-203/4″-20
2145790°1″-203/4″-20
21476180°1″-203/4″-20

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