Stainless steel adapter, stainless steel ring

Item No.	outer thread	inner thread	thread length LI mm	Bore I D mm	total length mm	wrench size mm	Std.Pkg PCS
ELMS-M stainless steel Metric Thread
ELMS-M12/M16	M12x1.5	M16x1.5	6	8	16	19	100
ELMS-M16/M18	M16x1.5	M18x1.5	7	12	17.5	22	100
ELMS-M16/M20	M16xl.5	M20x1.5	7	12	21	23	50
ELMS-M16/M25	M16x1.5	M25x1.5	7	12	23	22	100
ELMS-M18/M20	M18x1.5	M20x1.5	7	14	18.5	23	50
ELMS-M20/M25	M20x1.5	M25x1.5	7	16	18	28	50
ELMS-M25/M30	M25x1.5	M30x2.0	7	21	19.5	34	50
ELMS-M25/M32	M25x1.5	M32x1.5	7	21	23.5	36	25
ELMS-M30/M36	M30x2.0	M36x2.0	8	25	23.5	40	25
ELMS-M32/M40	M32x1.5	M40x1.5	8	27	23.5	45	25
ELMS-M36/M48	M36x2.0	M48x2.0	8	31	27	52	20
ELMS-M40/M50	M40x1.5	M50x1.5	9	35	28	55	20
ELMS-M50/M63	M50x1.5	M63xl.5	10	44	30.5	70	10
ELMS-M75/M80	M75x2.0	M80x2.0	12	67	35	77	5
ELMS-PG PG Thread
ELMS-PG7/P9	PG7	PG9	6	9	20	18	100
ELMS-PG9/P11	PG9	PG11	7	11.5	18	22	100
ELMS-PG9/P13.5	PG9	PG13.5	7	11.5	21	24	50
ELMS-PG11/P13.5	PG11	PG13.5	7	15	18	24	50
ELMS-PG11/P16	PG11	PG16	7	15	20	26	50
ELMS-PG11/P21	PG11	PG21	7	15	22	32	50
ELMS-PG13.5/P16	PG13.5	PG16	7	17	20	26	50
ELMS-PG13.5/P21	PG13.5	PG21	7	17	22	32	50
ELMS-PG16/P21	PG16	PG21	7	19	22	32	50
ELMS-PG16/P29	PG16	PG29	7	19	23	40	25
ELMS-PG21/P29	PG21	PG29	7	23	23	40	25
ELMS-PG29/P36	PG29	PG36	8	32.5	27.5	50	25
ELMS-PG36/P42	PG36	PG42	9	42.5	31	58	10
ELMS-PG42/P48	PG42	PG48	10	48	33	65	10
ELMS-G G Thread
ELMS-G1/4/G3/8	G1/4"	G3/8"	8	9	20.5	20	100
ELMS-G1/4/G1/2	G1/4"	G1/2"	8	9	20.5	24	100
ELMS-G3/8/G1/2	G3/8"	G1/2"	8	12	20.5	24	50
ELMS-G1/2/G1	G1/2"	G1"	8	16	23.5	36	50
ELMS-G1/2/G1 1/4	G1/2"	G1 1/4"	8	16	27.0	45	50
ELMS-G3/4/G1	G3/4"	G1"	8	21	26.5	45	50
ELMS-G1/G1 1/4	G1"	G11/4"	13	27	32.0	36	25
ELMS-G1 1/4/G1 1/2	G1 1/4"	G1 1/2"	13	34	31.0	52	25
ELMS-G2/G2 1/2	G2"	G2 1/2"	13	53	35.0	80	25
ELMS-NPT NPT Thread
ELMS-NPT1/2/NPT3/4	NPT1/2"	NPT3/4"	13	15	29.0	30	100
ELMS-NPT3/4/NPT1	NPT3/4"	NPT1"	13	20	34.0	38	50
ELMS-NPT3/4/NPT1 1/4	NPT3/4"	NPT1 1/4"	13	20	36.5	45	50
ELMS-NPT3/4/NPT11/2	NPT3/4"	NPT1 1/2"	13	20	35.5	52	50
ELMS-NPT1/NPT1 1/4	NPT1"	NPT1 1/4"	16	26	38.5	45	50
ELMS-NPT1/NPT2	NPT1"	NPT2"	16	26	38.5	65	50
ELMS-NPT1 1/4/NPT1 1/2	NPT1 1/4"	NPTl 1/2"	16	34	38.5	52	50
ELMS-NPT1 1/4/NPT2	NPT1 1/4"	NPT2"	18	40	41.0	65	50