Pneumatic Fittings

Stainless Steel Fittings

Stainless steel bodies are available in straight, elbow, branch and bulkhead forms. The range includes tube connectors and BSC flow controls.

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Stainless steel bodiesTube and threaded connectionsStraight and branch bodies

Product features

Stainless steel components with FKM seals provide a corrosion-resistant tube connection.
FKM seals provide resistance to chemical exposure, acids and heat within the stated operating limits.
Oil-free construction is intended for food-processing, chemical and medical equipment applications.

Construction and materials

Stainless steel push-in elbow fitting cross-section

Swivel body: Stainless steel
Threaded body: Stainless steel
C-ring: Stainless steel
Back ring: Stainless steel
Collar: Stainless steel
Locking spring: Stainless steel
Release sleeve: Stainless steel
Packing: FKM
O-ring: FKM

Technical specifications

Fluid: Air, water and steam
Operating pressure: 0–1.2 MPa
Proof pressure: 1.8 MPa
Operating temperature: −20–120°C

Ordering code

BPC06-01

BPCSeries: Stainless steel male straight fitting
06Tube size: 6 mm tube outside diameter
01Thread size: R1/8

BPC tube-size codes

Code	04	06	08	10	12
Tube outside diameter	4 mm	6 mm	8 mm	10 mm	12 mm

BPC thread-size codes

Code	01	02	03	04
Thread	R1/8	R1/4	R3/8	R1/2

Available tube and thread combinations are listed for each body configuration.

Stainless Steel Fittings • Product specifications

Stainless Steel Fittings: Technical specifications

BPC Stainless steel male straight push-in fittings

Model specifications

Series 01

Series: BPC stainless steel male straight push-in fittings
Seal material: FKM

A stainless steel straight body joins a push-in tube connection to a male-threaded port.

Technical specifications

Operating data

Fluid: Air, Water and steam
Operating pressure: 0-1.2 MPa
Proof pressure: 1.8 MPa
Operating temperature: −20-120 °C
Seal material: FKM

BPC - stainless steel male straight push-in fittings dimensions (mm)

Model	ΦD	thread	L1	L2	Hex socket	Hex
BPC04-01	4	R1/8	7	23	3	14
BPC06-01	6	R1/8	7	23.2	4	14
BPC06-02	6	R1/4	9	21.5	4	14
BPC08-01	8	R1/8	7	23.2	5	14
BPC08-02	8	R1/4	9	22.5	6	14
BPC08-03	8	R3/8	10	22.8	6	17
BPC08-04	8	R1/2	12	25.5	6	22
BPC10-02	10	R1/4	9	24	6	17
BPC10-03	10	R3/8	10	24	8	17
BPC10-04	10	R1/2	12	25.6	8	22
BPC12-03	12	R3/8	10	25	8	19
BPC12-04	12	R1/2	12	26	8	22

Technical overview

Stainless Steel Fittings series specifications

Functions, dimensions, operating ranges and connections across the product series.

8 related series

Series	function	Tube size	Thread port	Pressure range	Material	Tube media
BPC Stainless steel male straight push-in fittings	Tee Fitting	-	R1/8 \| R1/4 \| R3/8 \| R1/2	0-1.2 MPa	FKM	Air, Water and steam
BPL Stainless steel male elbow push-in fittings	Tee Fitting	-	R1/8 \| R1/4 \| R3/8 \| R1/2	0-1.2 MPa	FKM	Air, Water and steam
BPB Stainless steel male branch tee fittings	Tee Fitting	-	R1/8 \| R1/4 \| R3/8 \| R1/2	0-1.2 MPa	FKM	Air, Water and steam
BPE Stainless steel tee unions	Tee Fitting	-	-	0-1.2 MPa	FKM	Air, Water and steam
BPV Stainless steel elbow unions	Tee Fitting	-	-	0-1.2 MPa	FKM	Air, Water and steam
BPU Stainless steel straight unions	Tee Fitting	-	-	0-1.2 MPa	FKM	Air, Water and steam
BPM Stainless steel bulkhead straight unions	Bulkhead Fitting	-	-	0-1.2 MPa	FKM	Air, Water and steam
BSC Stainless steel speed controllers	Flow Control	-	R1/8 \| R1/4 \| R3/8	0-1.2 MPa	FKM	Air, Water and steam

Connection flow tools

Connection and airflow calculations

Tube diameter, air velocity and pressure-loss estimates for pneumatic connections.

Open Valves & flow tools

01Valves & flow

Tube ID Calculator

Calculate tube internal diameter from outside diameter and wall thickness.

Free-air flowFlow unitWorking pressureOpen calculator 02Valves & flow

Air Velocity Calculator

Calculate airflow velocity inside the tube.

Free-air flowFlow unitInternal diameterOpen calculator 03Valves & flow

Pressure Drop Calculator

Estimate pressure loss along the tubing run.

FlowPipe lengthEquivalent fitting lengthOpen calculator 04Unit conversion

Flow Converter

Convert between volumetric flow units.

Flow valueSource flow unitOpen calculator

Product enquiries

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Bepto Pneumatic is the pneumatic product line of Bepto Industrial. Contact us for product specifications, drawings, availability and quotations.

Model	ΦD	ΦD1	L	L1
BPE04	4	10	18.3	36
BPE06	6	13	23	48
BPE08	8	14	23.5	47
BPE10	10	16	24.2	50
BPE12	12	18	26	51

Model	ΦD	ΦD1	L
BPV04	4	10	21.5
BPV06	6	12.2	23.7
BPV08	8	14	24.9
BPV10	10	16	27.5
BPV12	12	18	30.5

Model	ΦD	ΦD1	L
BPU04	4	10	34
BPU06	6	11.7	35.3
BPU08	8	13.5	38
BPU10	10	16	38.5
BPU12	12	17.8	40

Model	ΦD	ΦD1	L	L1 Max.	M	Hex
BPM04	4	10	27	7	M12×1	14
BPM06	6	12	31	10	M14×1	17
BPM08	8	14	33.5	10.5	M16×1	19
BPM10	10	17	38	11	M20×1	24
BPM12	12	19	41	12	M22×1	26

Model	ΦD	thread	L1	L2	L3 Max.	L4	ΦD1	Hex
BSC06-01	6	R1/8	7	16	46.4	30	12	12
BSC06-02	6	R1/4	11	18	55.2	27	12	14
BSC08-01	8	R1/8	7	15.6	46.4	30	14	12
BSC08-02	8	R1/4	11	18.3	55.5	33.4	14	14
BSC08-03	8	R3/8	11	18.3	56	34.5	14	19
BSC10-02	10	R1/4	11	18	55.2	32	16	14
BSC10-03	10	R3/8	11	18	56	34.5	16	19
BSC12-03	12	R3/8	11	18	56	35.5	17.8	19

Stainless Steel Fittings

Search results

Product features

Construction and materials

Technical specifications

Ordering code

BPC tube-size codes

BPC thread-size codes

Stainless Steel Fittings: Technical specifications

Model specifications

Technical specifications

BPC - stainless steel male straight push-in fittings dimensions (mm)

Model specifications

Technical specifications

BPL - stainless steel male elbow push-in fittings dimensions (mm)

Model specifications

Technical specifications

BPB - stainless steel male branch tee fittings dimensions (mm)

Model specifications

Technical specifications

BPE - stainless steel tee unions dimensions (mm)

Model specifications

Technical specifications

BPV - stainless steel elbow unions dimensions (mm)

Model specifications

Technical specifications

BPU - stainless steel straight unions dimensions (mm)

Model specifications

Technical specifications

BPM - stainless steel bulkhead straight unions dimensions (mm)

Model specifications

Technical specifications

BSC - stainless steel speed controllers dimensions (mm)

Stainless Steel Fittings series specifications

Connection and airflow calculations

Tube ID Calculator

Air Velocity Calculator

Pressure Drop Calculator

Flow Converter

Request a quotation

Stainless Steel Fittings product enquiry