● Material: Zinc Alloy ● Feature: Waterproof, Corrosion resistance, Heat resistance. ● To Apply, putting NUT and SEAL on the end of metal flexible conduit, then screw CLAW of the metal adaptor into metal flexible conduit till tight.

Control box adaptor
Part No.	Thread	Thread O.D.	Mounting Hole	L1	Suitable for metal flexible conduit	Packing
NBG-02	PT 1/4"	13.6	13.6±0.2	8.0	MCR-02 (1/4")	50 pcs / Bag
NBG-03	PT 5/16"	15.5	15.5±0.2	8.3	MCR-03 (5/16")
NBG-04	PT 1/2"	20.2	20.2±0.2	10.0	MCR-04 (3/8")
NBG-05	PT 1/2"	20.2	20.2±0.2	12.3	MCR-05 (1/2")
NBG-06	PT 3/4"	25.9	25.9±0.3	13.7	MCR-06 (3/4")
NBG-08	PT 1"	32.3	32.3±0.3	14.7	MCR-08 (1")	30 pcs / Bag
NBG-10	PT 1 1/4"	41.0	41.0±0.3	17.1	MCR-10 (1 1/4")	20 pcs / Bag
NBG-12	PT 1 1/2"	47.1	47.1±0.3	19.4	MCR-12 (1 1/2")	10 pcs / Bag
NBG-16	PT 2"	58.4	58.4±0.3	20.7	MCR-16 (2")	5 pcs / Bag
NBG-20	PT 2 1/2"	74.1	74.1±0.4	24.2	MCR-20 (2 1/2")	1 pcs / Bag
NBG-24	PT 3"	86.7	86.7±0.4	25.5	MCR-24 (3")
NBG-32	PT 4:	112.0	112.0±0.5	30.8	MCR-32 (4")