All variants compared

Image	Product no	Product description	Thread [G1]	Thread [G2]	Stock	...
	A02NM-02NM		1/8" NPT	1/8" NPT	Available
	A02NM-04NM		1/8" NPT	1/4" NPT	Available
	A02NM-06NM		1/8" NPT	3/8" NPT	Available
	A02NM-08NM		1/8" NPT	1/2" NPT	Available
	A04NM-04NM		1/4" NPT	1/4" NPT	Available
	A04NM-06NM		1/4" NPT	3/8" NPT	Available
	A04NM-08NM		1/4" NPT	1/2" NPT	Available
	A04NM-12NM		1/4" NPT	3/4" NPT	Available
	A06NM-06NM		3/8" NPT	3/8" NPT	Available
	A06NM-08NM		3/8" NPT	1/2" NPT	Available
	A08NM-08NM		1/2" NPT	1/2" NPT	Available
	A08NM-12NM		1/2" NPT	3/4" NPT	Available
	A12NM-12NM	Double connector NPT-NPT	3/4" NPT	3/4" NPT	Available
	A12NM-16NM		3/4" NPT	1" NPT	Available
	A16NM-16NM		1" NPT	1" NPT	Available
	A16NM-20NM		1" NPT	1.1/4" NPT	Available
	A20NM-20NM		1.1/4" NPT	1.1/4" NPT	Available
	A24NM-24NM		1.1/2" NPT	1.1/2" NPT	Available
	A32NM-32NM		2" NPT	2" NPT	Available