pipe thread hex plug 1.carbon steel or stainless steel 2.white or yellow zinc plated for optional,passivation 3.OEM offered

4B-WD BSPP pipe thread hex plug with captive sealdetail data as bellow:

PART NO.	THREAD		CAPTIVE		DIMENSIONS
	E		E		A	L	S1
4B-02WD	G1/8"×28		WD-B02		8	15.5	14
4B-04WD	G1/4"×19		WD-B04		12	19.6	19
4B-06WD	G3/8"×19		WD-B06		12	22.5	22
4B-08WD	G1/2"×14		WD-B08		14	25	27
4B-12WD	G3/4"×14		WD-B12		16	29	32
4B-16WD	G1"×11		WD-B16		18	35	41
4B-20WD	G1.1/4"×11		WD-B20		20	37	50
4B-24WD	G1.1/2"×11		WD-B24		22	40	55

BSPP pipe thread hex plug with captive seal