Vacuum Component | Reducer Manufacturer

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Reducer

R Series

Two-ferrule design, material can be stainless 316L or 316Ti (DIN 1.4571).

Straight configuration, tube fitting, tube adaptor

For Metric Tubes

T TUBE OD	Tx TUBE OD	PART NO.	DIMENSION
T TUBE OD	Tx TUBE OD	PART NO.	A	D	E	F	G	H
3	6	R3M-6M	38.0	12.9	2.5	10	7/16	31.0
3	8	R3M-8M	40.5	12.9	2.5	10	7/16	33.5
3	10	R3M-10M	43.0	12.9	2.5	12	7/16	36.0
4	6	R4M-6M	38.5	13.7	2.5	10	12	31.0
4	8	R4M-8M	41.0	13.7	2.5	10	12	33.5
4	10	R4M-10M	43.5	13.7	2.5	12	12	36.0
6	6	R6M-6M	40.0	15.3	4.0	12	9/16	32.0
6	8	R6M-8M	42.5	15.3	4.0	12	9/16	34.5
6	10	R6M-10M	45.0	15.3	4.0	12	9/16	37.0
6	12	R6M-12M	48.5	15.3	4.0	17	9/16	40.7
8	6	R8M-6M	41.0	16.2	4.0	14	5/8	33.0
8	10	R8M-10M	46.0	16.2	6.0	14	5/8	38.0
8	12	R8M-12M	50.0	16.2	6.0	17	5/8	41.7
10	6	R10M-6M	43.0	17.2	4.0	17	19	35.0
10	8	R10M-8M	45.5	17.2	5.0	17	19	37.5
10	12	R10M-12M	51.0	17.2	8.0	17	19	42.7
12	6	R12M-6M	46.0	22.8	4.0	19	7/8	36.0
12	8	R12M-8M	48.5	22.8	5.0	19	7/8	38.5
12	10	R12M-10M	51.0	22.8	7.5	19	7/8	410.0
12	16	R12M-16M	56.5	22.8	10.0	19	7/8	46.5
12	18	R12M-18M	57.0	22.8	10.0	19	7/8	47.0
12	20	R12M-20M	57.5	22.8	10.0	22	7/8	47.5
12	22	R12M-22M	59.0	22.8	10.0	24	7/8	49.0
12	25	R12M-25M	64.0	22.8	10.0	27	7/8	54.0
14	10	R14M-10M	51.5	24.4	7.5	22	25	4J.0
16	12	R16M-12M	54.5	24.4	9.5	24	25	43.7
16	18	R16M-18M	58.0	24.4	14.0	24	25	47.0
16	20	R16M-20M	58.5	24.4	14.0	24	25	47.5
16	22	R16M-22M	60.0	24.4	14.0	24	25	49.0
16	25	R16M-25M	65.0	24.4	14.0	27	25	54.0
18	12	R18M-12M	55.5	24.4	9.5	27	30	44.7
18	16	R18M-16M	58.0	24.4	12.0	27	30	47.5
18	20	R18M-20M	59.0	24.4	16.0	27	30	48.5
18	22	R18M-22M	60.5	24.4	16.0	27	30	50.0
18	25	R18M-25M	64.5	24.4	16.0	27	30	54.0
20	16	R20M-16M	57.5	26.0	12.0	30	32	48.5
20	18	R20M-18M	58.0	26.0	14.0	30	32	49.0
20	22	R20M-22M	60.0	26.0	18.0	30	32	51.0
20	25	R20M-25M	64.0	26.0	18.0	30	32	55.0
22	18	R22M-18M	58.5	26.0	14.0	30	32	49.0
22	20	R22M-20M	59.0	26.0	15.0	30	32	49.5
22	25	R22M-25M	64.5	26.0	18.0	30	32	55.0
25	18	R25M-18M	65.5	31.3	14.0	35	1-1/2	53.0
25	20	R25M-20M	66.0	31.3	15.0	35	1-1/2	53.5
25	22	R25M-22M	67.5	31.3	18.0	35	1-1/2	55.0

For Fractional Tubes

T TUBE OD	Tx TUBE OD	PART NO.	DIMENSION
T TUBE OD	Tx TUBE OD	PART NO.	A	D	E	F	G	H
1/16	1/4	R1-4	33.0	8.6	1.3	10	10	29.0
1/8	4/8	R2-2	42.0	12.7	2.5	10	7/16	30.0
1/8	1/4	R2-4	42.0	12.7	2.5	10	7/16	35.0
1/8	3/8	R2-6	44.0	12.7	2.5	10	7/16	37.0
1/8	1/2	R2-8	45.6	12.7	2.5	17	7/16	38.7
3/16	1/8	R3-2	36.9	13.4	2.5	10	9/16	30.0
1/4	1/8	R4-2	38.5	15.2	2.5	12	9/16	31.0
1/4	1/4	R4-4	43.5	15.2	4.3	12	9/16	36.0
1/4	3/8	R4-6	45.5	15.2	5.0	12	9/16	38.0
1/4	1/2	R4-8	49.5	15.2	5.0	14	9/16	42.0
1/4	3/4	R4-12	52.8	15.2	5.0	22	9/16	45.0
3/8	1/4	R6-4	45.0	16.8	4.3	16	11/16	38.0
3/8	3/8	R6-6	47.0	16.8	7.5	16	11/16	40.1
3/8	1/2	R6-8	51.0	16.8	7.5	16	11/16	44.1
3/8	3/4	R6-12	54.7	16.8	7.7	22	11/16	47.0
1/2	1/4	R8-4	49.0	22.9	4.3	20	7/8	39.0
1/2	3/8	R8-6	51.0	22.9	7.5	20	7/8	41.0
1/2	1/2	R8-8	55.0	22.9	10.5	20	7/8	45.0
1/2	5/8	R8-10	57.0	22.9	10.5	20	7/8	48.0
1/2	3/4	R8-12	57.0	22.9	10.5	20	7/8	48.0
1/2	1	R8-16	63.9	22.9	10.0	27	7/8	54.0
5/8	3/4	R10-12	57.4	24.4	14.0	24	25	47.0
5/8	1	R10-16	64.4	24.4	14.0	27	25	54.0
3/4	1/2	R12-8	57.0	24.4	10.5	27	1-1/8	47.0
3/4	3/4	R12-12	59.0	24.4	16.0	27	1-1/8	49.0
3/4	1	R12-16	59.0	24.4	16.0	27	1-1/8	49.0
1	1	R16-16	69.4	31.2	20.4	35	1-1/2	57.0

The A and D dimensions are in finger-tight.
The E dimension is the minimum nominal opening. These fittings may have a larger opening at connection end.
Fraction numbers are in inch size; the others are in mm size.
Dimensions are for reference only, and are subject to change without notice.

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Vacuum Component | Reducer Manufacturer - EFT

Based in Taiwan, EVERFIT TECHNOLOGY CO., LTD. is a Reducer | vacuum component supplier for various industries, including semi-conductor, pharmaceutical, bio-technology, cosmetics, food processing and structural engineering. Main product: 316Ti Stainless steel pipe, progressing cavity pump part, pipe tee fitting, valve actuator component, diaphragm valve, ferrule, KF flange, etc.

5,500 square meter plant, cleanroom (class 10,000) and ultra-pure water system to deliver the cleanest pipe fittings. Between the robot arm and adjustment of fixture and jig, EFT is moving toward to becoming a manufacturer of pipe fittings with high technology.

EFT has been offering customers high-quality stainless steel vacuum components since 1976, both with advanced technology and 47 years of experience, EFT ensures each customer's demands are met.

View our quality vacuum components ferrule, clamp, flange, fitting, TEE, BPE, valve, adapter, Diaphragm Valve, Butterfly Valves, Weld end Sight glass, Sample cock valve, Ball Valve, RJT Union Parts and feel free to Contact Us.

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