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- 2 Way Manifold Valves

- 3 Way Manifold Valves

- 5 Way Manifold Valves

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The Place Where Quality is Delivered

Tube Fittings

BSI Tube Fittings are designed for instrumentation and process control system tubing, double ferrule compression tube fittings are provided for leak proof, torque free seal at all tubing connections, and eliminates costly hazardous leaks in process and instrumentation tubing lines, Blue Star International also manufacture single compression tube fittings.

Blue Star International offers double ferrule, single ferrule, male / female connectors, unions, bulk head unions, cross, elbow, tee, tube plug and tube cap in various sizes.

Elbow Fittings | Straight Fittings | Union Fittings | Tee Fittings

Elbow Fittings

We have established ourselves as a leading elbow fittings manufacturer and supplier from India. Our elbow fittings are available in stainless steel, brass and monel including male elbows, female elbows and union elbows.

» Union Elbow

TUBE OD inch	A mm	C mm	D mm	E mm	F mm	G mm	Hx mm	PART No.
1/8	22.4	15.3	12.7	2.4	11	11	15.8	2BS-E
1/4	26.9	17.8	15.3	4.8	14	14	19.6	4BS-E
5/16	28.7	18.5	16.3	6.3	16	16	21.36	5BS-E
3/8	30.5	19.3	16.8	7.1	17	17	23.2	6BS-E
1/2	36	21.8	22.9	10.4	22	22	25.9	8BS-E
5/8	38.1	21.8	24.4	12.7	24	25	27.9	10BS-E
3/4	39.9	21.8	24.4	15.8	27	28.5	29.7	12BS-E
7/8	44.7	21.8	25.9	18.2	35	32	34.6	14BS-E
1	49	26.5	31.2	22.3	35	38	36.8	16BS-E

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» Male Elbow

Male Elbow (Stud End Taper Thread) Inch OD Tubes X NPT Thread-N
TUBE OD Inch	NPT MALE P	A mm	B mm	C mm	D mm	E mm	F mm	G mm	Hx mm	Hy mm	PART No.
1/8	1/8	23.6	9.6	15.3	12.7	2.4	11	11	17	17.8	2BS-MEN
1/8	1/4	24.6	14.3	15.3	12.7	2.4	14	11	18	23.4	2-4BS-MEN
1/4	1/8	26.9	10.4	17.8	15.3	4.8	14	14	19.6	19	4-2BS-MEN
1/4	1/4	29.7	15	17.8	15.3	4.8	19	14	22.4	22.4	4BS-MEN
1/4	3/8	31.8	15	17.8	15.3	4.8	22	14	24.4	22.4	4-6BS-MEN
1/4	2/4	34.6	19.8	17.8	15.3	4.8	27	14	27.2	28.5	4-8BS-MEN
3/8	1/8	30.5	9.6	19.3	16.8	4.8	14	17	23.2	19.1	6-2BS-MEN
3/8	1/4	30.5	14.3	19.3	16.8	7.1	17	17	23.2	19.1	6-4BS-MEN
3/8	3/8	31.2	15	19.3	16.8	7.1	17	17	23.9	22.4	6BS-MEN
3/8	1/2	33.3	15	19.3	16.8	7.1	22	17	25.9	22.4	6-8BS-MEN
1/2	1/4	36	14.3	21.8	22.9	4.8	22	22	25.9	28.2	8-4BS-MEN
1/2	3/8	36	14.3	21.8	22.9	9.6	22	22	25.9	28.2	8-6BS-MEN
1/2	1/2	36	19.1	21.8	22.9	10.4	22	22	25.9	33	8BS-MEN
1/2	3/4	39.9	19.1	21.8	22.9	10.4	27	22	29.7	36.8	8-12BS-MEN
3/4	1/2	39.9	19.1	21.8	24.4	11.9	27	29	29.7	36.8	12-8BS-MEN
3/4	3/4	39.9	19.1	21.8	24.4	15.8	27	29	29.7	36.8	12BS-MEN
1	3/4	49	19.1	26.4	31.2	15.8	35	38	36.8	41.6	16-12BS-MEN
1	1	49	23.8	26.4	31.2	22.3	35	38	36.8	46.5	16BS-MEN

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» Female Elbow

Female Stud Elbow (Stud End Taper) Inch OD Tubes X NPT Thread-N
TUBE OD mm	NPT MALE mm	A mm	B mm	C mm	D mm	E mm	F mm	G mm	Hx mm	Hy mm	PART No.
1/8	1/8	24.6	10.4	15.3	12.7	2.4	14	11	18	19	2BS-FEN
1/8	1/4	27.4	15	15.3	12.7	2.4	19	11	20.8	22.4	2-4BS-FEN
1/4	1/8	26.9	10.4	17.8	15.3	4.8	14	14	19.6	19	4-2BS-FEN
1/4	1/4	29.7	15	17.8	15.3	4.8	19	14	22.4	22.4	4BS-FEN
1/4	3/8	31.8	15	17.8	15.3	4.8	22	14	24.4	22.4	4-6BS-FEN
1/4	2/4	34.6	19.8	17.8	15.3	4.8	27	14	27.2	28.5	4-8BS-FEN
3/8	1/8	30.5	10.4	19.3	16.8	7.1	17	17	23.2	19.1	6-2BS-FEN
3/8	1/4	31.2	15	19.3	16.8	7.1	19	17	23.9	22.4	6-4BS-FEN
3/8	3/8	33.3	15	19.3	16.8	7.1	22	17	25.9	22.4	6BS-FEN
3/8	1/2	36	19.8	19.3	16.8	7.1	27	17	28.7	28.5	6-8BS-FEN
1/2	1/4	36	15	21.8	22.9	7.1	22	22	25.9	22.4	8-4BS-FEN
1/2	3/8	36	15	21.8	22.9	10.4	22	22	25.9	22.4	8-6BS-FEN
1/2	1/2	38.9	19.8	31.8	22.9	10.4	17	22	28.7	28.5	8BS-FEN
3/4	1/2	39.9	19.8	21.8	24.4	15.8	27	28.5	29.7	28.5	12-8BS-FEN
3/4	3/4	44.7	20.6	21.8	24.4	15.8	35	28.5	34.6	31.8	12BS-FEN
1	3/4	49	20.6	26.4	31.2	22.3	35	38	36.8	31.8	16-12BS-FEN
1	1	53.6	25.4	26.4	31.2	22.3	41	38	41.4	38.1	16BS-FEN

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» 45 Deg. Male Elbow

TUBE OD inch	NPT MALE N	A mm	B mm	C mm	D mm	E mm	F mm	G mm	Hx mm	Hy mm	PART No.
1/4	1/8	24.6	9.6	17.8	15.3	4.8	14	14	17.3	16.5	4-2BS-AMEN
1/4	1/4	24.6	14.3	17.8	15.3	4.8	14	14	17.3	21	4BS-AMEN
3/8	1/8	27.9	9.6	19.3	16.8	4.8	14	17	20.6	18.3	6-2BS-AMEN
3/8	1/4	27.9	14.3	19.3	16.8	7.1	17	17	20.6	22.9	6-4BS-AMEN
3/8	3/8	29.2	14.3	19.3	16.8	7.1	17	17	21.8	24.1	6BS-AMEN
1/2	3/8	32	14.3	21.8	22.9	9.6	22	22	21.8	24.1	8-6BS-AMEN
1/2	1/2	32	19.1	21.8	22.9	10.4	22	22	21.8	29	8BS-AMEN
3/4	3/4	34	19.1	21.8	24.4	15.8	27	28.5	23.9	31.8	12BS-AMEN
1	1	40.4	23.8	26.4	31.2	22.3	35	38	26.2	37.8	16BS-AMEN

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Straight Fittings

We are leading straight fittings manufacturer and supplier from India. We offer straight fittings in stainless steel, brass and monel that includes male connectors, female connectors.

» Male Connector

Male Connector (Stud End Taper Thread) Inch OD Tubes X NPT Thread -N
TUBE OD	NPT MALE	A	D	E	F	PART No.
inch	mm	mm	mm	mm	mm
1/8	1/8	30.5	12.7	2.4	11	2BS-MCN
1/8	1/4	35.6	12.7	2.4	14	2-4BS-MCN
1/4	1/8	32.8	15.3	4.8	14	4-2BS-MCN
1/4	1/4	37.8	15.3	4.8	14	4BS-MCN
1/4	3/8	38.4	15.3	4.8	19	4-6BS-MCN
1/4	1/2	44.7	15.3	4.8	22	4-8BS-MCN
5/16	1/4	38.6	16.3	6.3	14	5-4BS-MCN
3/8	1/8	35.3	16.8	4.8	16	6-2BS-MCN
3/8	1/4	39.8	16.8	7.1	16	6-4BS-MCN
3/8	3/8	39.8	16.8	7.1	19	6BS-MCN
3/8	1/2	46.8	16.8	7.1	22	6-8BS-MCN
1/2	1/4	43.4	22.9	7.1	22	8-4BS-MCN
1/2	3/8	43.4	22.9	9.6	22	8-6BS-MCN
1/2	1/2	49	22.9	10.4	22	8BS-MCN
1/2	3/4	50.5	22.9	10.4	27	8-12BS-MCN
1/2	1	57.1	22.9	10.4	35	8-16BS-MCN
5/8	3/8	44.2	24.4	9.6	24	10-6BS-MCN
5/8	1/2	49	24.4	10.4	24	10-8BS-MCN
3/4	1/2	50.5	24.4	10.4	27	12-8BS-MCN
3/4	3/4	50.5	24.4	15.8	27	12BS-MCN
3/4	1	57.1	24.4	15.8	35	12-16BS-MCN
7/8	3/4	50.5	26	15.8	30	14-12BS-MCN
1	1/2	57.4	31.2	10.4	35	16-8BS-MCN
1	3/4	57.4	31.2	15.8	35	16-12BS-MCN
1	1	62.2	31.2	22.3	35	16BS-MCN

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» Female Connector

Female Connector (Stud End Taper Thread) Inch OD Tubes X NPT Thread-N
TUBE OD inch	NPT FEMALE mm	L mm	B mm	E mm	F mm	G mm	PART No.
1/8	1/8	22.1	10.4	2.4	14	11	2BS-FCN
1/8	1/4	26.9	15	2.4	19	11	2-4BS-FCN
1/4	1/8	23.9	9.9	4.8	14	14	4-2BS-FCN
1/4	1/4	28.5	15	4.8	19	14	4BS-FCN
1/4	3/8	30.2	15	4.8	22	14	4-6BS-FCN
1/4	1/2	35	19.8	4.8	27	14	4-8BS-FCN
3/8	1/4	30.2	15	7.1	19	17	6-4BS-FCN
3/8	3/8	31.8	15	7.1	22	17	6BS-FCN
3/8	1/2	36.6	19.8	7.1	27	17	6-8BS-FCN
1/2	1/4	40.4	15	10.4	22	22	8-4BS-FCN
1/2	3/8	30.2	15	10.4	22	22	8-6BS-FCN
1/2	1/2	31.8	19.8	10.4	27	22	8BS-FCN
5/8	3/8	41.9	15	12.7	24	25	10-6BS-FCN
5/8	1/2	46.7	19.8	12.7	27	25	10-8BS-FCN
3/4	1/2	46.7	19.8	15.8	27	28.5	12-8BS-FCN
3/4	3/4	48.3	20.6	15.8	35	28.5	12BS-FCN
7/8	3/4	49.8	20.6	18.3	35	32	14-12BS-FCN
1	3/4	53.4	20.6	22.3	35	38	16-12BS-FCN
1	1	62.3	25.4	22.3	41	38	16BS-FCN

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Union Fittings

» Union

TUBE OD inch	A mm	D mm	E mm	F mm	PART No.
1/8	35.6	12.7	2.4	11	2BS-U
1/4	40.9	15.3	4.8	14	4BS-U
5/16	42.9	16.3	6.3	6.3	5BS-U
3/8	45	16.8	7.1	17	6BS-U
1/2	51.3	22.9	10.4	22	8BS-U
5/8	52	24.4	12.7	24	10BS-U
3/4	53.6	24.4	15.8	27	12BS-U
7/8	55.2	25.9	18.2	30	14BS-U
1	64.8	31.2	22.3	35	16BS-U

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» Bulk Head Union

TUBE OD Inch	A mm	Ax mm	D mm	E mm	F mm	PART No.
1/8	51.3	31.2	12.7	2.4	11	2BS-UB
¼	57.6	33.6	15.3	4.8	14	4BS-UB
5/16	60.7	35.8	16.3	6.3	14	5BS-UB
3/8	62.2	36.8	16.8	7.1	16	6BS-UB
½	71.1	41.9	22.9	10.4	22	8BS-UB
5/8	72.6	42.7	24.4	12.7	24	10BS-UB
¾	79	47.5	24.4	15.8	27	12BS-UB
1	95.6	57.4	31.2	22.3	35	16BS-UB

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Tee Fittings

» Tee

TUBE OD Inch	A P	Ax mm	C mm	D mm	E mm	F mm	G mm	H mm	Hx mm	PART NO. mm
1/8	44.8	22.4	15.3	12.7	2.4	11	11	31.6	15.8	2BS-T
1/4	53.8	26.9	17.8	15.3	4.8	14	14	39.2	19.6	4BS-T
5/16	57.4	28.7	18.5	16.3	6.3	16	16	42.6	21.36	5BS-T
3/8	61	30.5	19.3	16.8	7.1	17	17	46.4	23.2	6BS-T
1/2	72	36	21.8	22.9	10.4	22	22	51.8	25.9	8BS-T
5/8	76.2	38.1	21.8	24.4	12.7	24	25	55.8	27.9	10BS-T
3/4	79.8	39.9	21.8	24.4	15.8	27	28.5	59.4	29.7	12BS-T
7/8	89.4	44.7	21.8	25.9	18.2	35	32	69.2	34.6	14BS-T
1	98	49	26.5	31.2	22.3	35	38	73.6	36.8	16BS-T

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» Union Cross

TUBE OD Inch	A P	Ax mm	C mm	D mm	E mm	F mm	G mm	H mm	Hx mm	PART NO.
1/8	44.8	22.4	15.3	12.7	2.4	11	11	31.6	15.8	2BS-X
1/4	53.8	26.9	17.8	15.3	4.8	14	14	39.2	19.6	4BS-X
3/8	61	30.5	19.3	16.8	7.1	17	17	46.4	23.2	6BS-X
1/2	72	36	21.8	22.9	10.4	22	22	51.8	25.9	8BS-X
3/4	79.8	39.9	21.8	24.4	15.8	27	28.5	59.4	29.7	12BS-X
1	98	49	26.5	31.2	22.3	35	38	73.6	36.8	16BS-X

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Our Product Range

Tube Fittings	Elbow Fittings \| Straight Fittings \| Tee Fittings \| Union Fittings
Valve Fittings	Ball Valves \| Needle Valves \| 2 Way Manifold Valves \| 3 Way Manifold Valves \| 5 Way Manifold Valves
Flanges	ANSI Standard Flanges \| BS Standard Flanges \| DIN Standard Flanges \| JIS Stadard Flanges
Syphon Tube \| Condensate POT / Seal POT
We Are Stockist of	Pipes and Tubes \| Forged Fittings \| Butt-Weld Fittings \| Fasteners \| Round Bars \| Plates / Sheets

Tube Fittings	Elbow Fittings \| Straight Fittings \| Tee Fittings \| Union Fittings
Valve Fittings	Ball Valves \| Needle Valves \| 2 Way Manifold Valves \| 3 Way Manifold Valves \| 5 Way Manifold Valves
Flanges	ANSI Standard Flanges \| BS Standard Flanges \| DIN Standard Flanges \| JIS Stadard Flanges
Syphon Tube \| Condensate POT / Seal POT
We Are Stockist of	Pipes and Tubes \| Forged Fittings \| Butt-Weld Fittings \| Fasteners \| Round Bars \| Plates / Sheets