Go to homepage
Filter products
Product configurator
Wasser 3-Wege Kugelhahn aus Messing
KL113 3-way ball valve 1/2 inch brass L bore
Product number
Copy to clipboard 101-1001-04
3-way ball valve 1/2 inch made of brass Type L bore, internal thread (BSP) acc. to ISO 228-1 F-F-F, body made of brass, nickel plated, ball made of brass, chrome plated, seal ball PTFE, stem seal  PTFE, medium temp. (min./max.) -20°C to +150°C, max. operating pressure: 25 bar, operation hand lever
Nominal width :
DN15 - 1/2'' inch
Design :
3 ways
Bore:
L
Body:
Brass
Actuation :
Hand Lever
Price €16.00
€19.04 incl. VAT
Delivery Time: in stock
Available: In Stock
3-Wege Kugelhahn Messing Trinkwasser
KL100 3-way ball valve 1 inch brass L bore
Product number
Copy to clipboard 101-1000-06
Brass 3-way ball valve 1 inch, type L bore, female thread acc. to ISO 228 F-F-F, body made of brass, nickel plated, ball made of brass, hard chrome plated, seal PTFE, seal shaft Viton, medium temp. (min./max.) -10°C to +120°C Not suitable for steam, Max. operating pressure 45 bar, Manual lever operation
Nominal width :
DN25 - 1'' inch
Design :
3 ways
Body:
Brass
Bore:
L
Actuation :
Hand Lever
Price €69.27
€82.11 incl. VAT
Delivery Time: in stock
Available: In Stock
KT103 3-way ball valve 1/2 inch stainless steel T bore
Product number
Copy to clipboard 102-1002-04
3-way ball valve 1/2 inch stainless steel T bore T bore design, reduced bore, internal thread acc. to ISO 7-1 (EN 10226-1), body & ball made of 1.4408 stainless steel, blow-out proof stem and antistatic device, seal made of PTFE + 15% GF, Operating temperature -25°C to +180°C, Max. Operating pressure: 63 bar, Hand lever.
Nominal width :
DN15 - 1/2'' inch
Design :
3 ways
Bore:
T
Body:
Stainless Steel
Actuation :
Hand Lever
Price €39.54
€47.05 incl. VAT
Delivery Time: in stock
Available: In Stock
KL103 3-way ball valve 1 inch stainless steel L bore
Product number
Copy to clipboard 101-1002-06
3-way ball valve 1 inch stainless steel L bore L bore design, reduced bore, internal thread acc. to ISO 7-1 (EN 10226-1), body & ball made of 1.4408 stainless steel, blow-out proof stem and antistatic device, seal made of PTFE + 15% GF, Operating temperature -25°C to +180°C, Max. Operating pressure: 63 bar, Hand lever.
Nominal width :
DN25 - 1'' inch
Design :
3 ways
Bore:
L
Body:
Stainless Steel
Actuation :
Hand Lever
Price €70.38
€83.75 incl. VAT
Delivery Time: in stock
Available: In Stock
KL103 3-way ball valve 1/2 inch stainless steel L bore
Product number
Copy to clipboard 101-1002-04
3-way ball valve 1/2 inch stainless steel L bore L bore design, reduced bore, internal thread acc. to ISO 7-1 (EN 10226-1), body & ball made of 1.4408 stainless steel, blow-out proof stem and antistatic device, seal made of PTFE + 15% GF, Operating temperature -25°C to +180°C, Max. Operating pressure: 63 bar, Hand lever.
Nominal width :
DN15 - 1/2'' inch
Design :
3 ways
Bore:
L
Body:
Stainless Steel
Actuation :
Hand Lever
Price €39.54
€47.05 incl. VAT
Delivery Time: in stock
Available: In Stock
KL103 3-way ball valve 3/4 inch stainless steel L bore double acting pneumatic actuator
Product number
Copy to clipboard 101-1002-05-DA
Three-way ball valve 3/4 inch pneumaticType L-bore, reduced bore, internal thread acc. to ISO 7-1 (EN 10226-1), body & ball made of 1.4408, gasket PTFE + 15% GF,  Operating temperature -25°C to +180°C, Max. operating pressure: 63 bar, Actuation double-acting pneumatic actuator
Nominal width :
DN20 - 3/4'' inch
Design :
3 ways
Bore:
L
Body:
Stainless Steel
Actuation :
Pneumatic Actuator
Price €125.70
€149.58 incl. VAT
Delivery Time: in stock
Available: In Stock
Wasser 3-Wege Kugelhahn aus Messing
KT113 3-way ball valve 3/4 inch brass T bore
Product number
Copy to clipboard 102-1001-05
3-way ball valve 3/4 inch made of brassType T bore, internal thread (BSP) acc. to ISO 228-1 F-F-F, body made of brass-nickel plated, ball made of brass-chrome plated, ball seal PTFE, stem seal PTFE, medium temp. (min./max.) -20°C to +150°C, max. operating pressure: 25 bar, actuation hand lever.
Nominal width :
DN20 - 3/4'' inch
Design :
3 ways
Bore:
T
Body:
Brass
Actuation :
Hand Lever
Price €25.00
€29.75 incl. VAT
Delivery Time: in stock
Available: In Stock
Wasser 3-Wege Kugelhahn aus Messing
KT113 3-way ball valve 1/2 inch brass T bore
Product number
Copy to clipboard 102-1001-04
3-way ball valve 1/2 inch made of brassType T bore, internal thread (BSP) acc. to ISO 228-1 F-F-F, body made of brass-nickel plated, ball made of brass-chrome plated, ball seal PTFE, stem seal PTFE, medium temp. (min./max.) -20°C to +150°C, max. operating pressure: 25 bar, operation hand lever.
Nominal width :
DN15 - 1/2'' inch
Design :
3 ways
Bore:
T
Body:
Brass
Actuation :
Hand Lever
Price €16.00
€19.04 incl. VAT
Delivery Time: in stock
Available: In Stock
KT103 3-way ball valve 1 inch stainless steel T bore
Product number
Copy to clipboard 102-1002-06
3-way ball valve 1 inch stainless steel T bore T bore design, reduced bore, internal thread acc. to ISO 7-1 (EN 10226-1), body & ball made of 1.4408 stainless steel, blow-out proof stem and antistatic device, seal made of PTFE + 15% GF, Operating temperature -25°C to +180°C, Max. Operating pressure: 63 bar, Hand lever.
Nominal width :
DN25 - 1'' inch
Design :
3 ways
Bore:
T
Body:
Stainless Steel
Actuation :
Hand Lever
Price €70.38
€83.75 incl. VAT
Delivery Time: in stock
Available: In Stock
KL103 3-way ball valve 1 inch stainless steel L bore electric actuator 24V - 230V - 240V
Product number
Copy to clipboard 101-1002-06-EL
3-way ball valve 1 inch electricType L-bore, reduced bore, internal thread acc. to ISO 7-1 (EN 10226-1), body & ball made of 1.4408, seal ball: PTFE + 15% GF,  Operating temperature -25°C to +180°C, Max. operating pressure: 63 bar, Actuation: electrical (J4C S35), Running time(90°) 9s ± 10%, 24V - 230V - 240V AC/DC 50/60HZ
Nominal width :
DN25 - 1'' inch
Design :
3 ways
Bore:
L
Body:
Stainless Steel
Actuation :
Electric Actuator
Price €322.41
€383.67 incl. VAT
Delivery Time: in stock
Available: In Stock
KL103 3-way ball valve 3/4 inch stainless steel L bore electric actuator 24V - 230V - 240V
Product number
Copy to clipboard 101-1002-05-EL
3-way ball valve 3/4 inch electricType L-bore, reduced bore, internal thread acc. to ISO 7-1 (EN 10226-1), body & ball made of 1.4408, seal ball: PTFE + 15% GF,  Operating temperature -25°C to +180°C, Max. operating pressure: 63 bar, Actuation: electrical (J4C S20), Running time(90°) 9s ± 10%, 24V - 230V - 240V AC/DC 50/60HZ
Nominal width :
DN20 - 3/4'' inch
Design :
3 ways
Bore:
L
Body:
Stainless Steel
Actuation :
Electric Actuator
Price €273.88
€325.92 incl. VAT
Delivery Time: in stock
Available: In Stock
KL103 3-way ball valve 3/4 inch stainless steel L bore
Product number
Copy to clipboard 101-1002-05
3-way ball valve 3/4 inch stainless steel L bore L bore design, reduced bore, internal thread acc. to ISO 7-1 (EN 10226-1), body & ball made of 1.4408 stainless steel, blow-out proof stem and antistatic device, seal made of PTFE + 15% GF, Operating temperature -25°C to +180°C, Max. Operating pressure: 63 bar, Hand lever.
Nominal width :
DN20 - 3/4'' inch
Design :
3 ways
Bore:
L
Body:
Stainless Steel
Actuation :
Hand Lever
Price €51.00
€60.69 incl. VAT
Delivery Time: in stock
Available: In Stock

L- and T-drilling: What is the difference?

The core component of a 3-way ball valve is the bore in the ball. Two variants are available depending on requirements: L-bore and T-bore. With the L-bore, two of the three connections are always connected, while one remains closed – this allows flows to be easily diverted or distributed. The T-bore, on the other hand, can connect all three passages simultaneously (for mixing) or connect the middle port to both sides, perfect for distribution. The current position can be seen directly on the hand lever or a built-in position indicator.

Material, connection and drive

Fergo supplies 3-way ball valves made from high-quality materials, depending on the area of application. Stainless steel models are required for aggressive media, high temperatures or where hygiene is important. For classic applications with water, air or neutral gases, brass is usually sufficient – a more economical, proven option. Connections are available from female threads in all common inch sizes (approximately 1/4" to 2 1/2") to sturdy flanges according to DIN or ANSI (DN15 to DN100).

There is also a choice when it comes to operation: manual valves can be turned simply by hand, while pneumatic models – connected to compressed air – switch particularly quickly and reliably, for example in industry. Electric 3-way ball valves can be integrated directly into control systems and run on 24V DC or 230V AC.

Areas of application and personal advice

Thanks to their versatility, 3-way ball valves are used in a wide variety of industries. Typical applications include the process industry, mobile hydraulics (e.g. in construction machinery), air conditioning technology (HVAC) and water and chemical engineering systems. Whether you need to distribute refrigerants, change pipes or mix liquids, Fergo offers the right solutions.

The most suitable 3-way ball valve depends on the medium, operating conditions, bore (L or T), material, connection type and actuation type. Our experts will be happy to help you with your selection. Simply contact us or order directly from our online shop.

FAQ - Your questions, our answers!

For distributing, mixing or diverting media flows in pipe systems.
Yes, of course. We test our valves for leak-proofness and functional reliability. The respective test pressures can be found in the technical data sheets.
The L-bore switches between two paths (A → B or A → C). The T-bore can mix, split or control both inlet and outlet.
Yes, many manual models can be retrofitted with pneumatic or electric drives. Ask us – we will help you choose.