* Quantity discounts may be available. Call 800-918-8939.
Alternatively, you may e-mail info@kscdirect.com for service.

Shop our Bargain Bin for closeout specials.

Hydraulic Coupler

Rigid Extensions

Various lengths permit ease of attachment to hydraulic fittings.
Hydraulic coupler ends are triple-jaw type for a superior seal. Slight
pushing action snaps jaws onto fittings. Permits wide 25 leak-proof
sealing angle. Ends are 1/8" NPTF(m).
Images Product # Overall Length Coupler Extension Use with Gun Model
6279 21" 6304-B 307436 All
6279
B6638* 6-3/4" 6304-B 53986 All
B6638
B6638-A* 6-5/8" 308730 53986 All
B6638-A
6638-B 12-1/8" 308730 N/A All
6638-B
54269** 8" 6304-B N/A 6243-J3, 6679-J3
54269
339570 6" 308730 N/A 525
339570
* Blister pack

** Extension 1/4" NPTF





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Lubrication Fittings
Grease Guns
Pumps
Centralized Lubrication Systems
Reels
Control Valves and Meters
Compressed Air Components
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Product Literature and Service Sheets



Products \ Control Valves and Meters \ Control
Valves \ High Pressure
Control Valves : High Pressure Oil & Other Fluids
Standard-Duty Mechanical Meters Heavy-Duty Mechanical Meters
Mechanical Preset Meters
How to Buy

High-Pressure Control Valves

All Alemite High-Pressure Control Valves have positive metal-to-metal
seals, which provide extra durability and extended life. Units also
offer a wide range of different flow rate types - from precisely
dispensed amounts to free flow. They are available in multiple
configurations to meet a wide range of applications
High-Pressure Control Valves
Standard High-Pressure Control Valve 6320-3 Standard
High-Pressure Control Valve Details
* Material inlet: 1/4" NPTF(f)
* Pressure: 7,500 psi
* Durable and built to last
* Delivers pre-set, measured shots with trigger partially depressed
* Provides continuous flow with trigger fully depressed

High -Volume Control Valve 6438 High -Volume Control Valve
Details
These control valves offer variable pressure between 2,500 and 5,000
psi. Adjustable lever has three positions to adapt pump to lubricant
type and operating conditions.
Deluxe High-Pressure Control Valve 7421-3 Deluxe High-Pressure
Control Valve Details
* Material inlet: 1/4" NPTF(f)
* Pressure: 7,500 psi
* Selector provides full flow and a wide range of measured shots
* Built-in three-stage strainer prevents dirt from fouling valve or
damaging bearings

Deluxe High-Pressure Control Valve 7421-A3 Deluxe
High-Pressure Control Valve Details
* Material inlet: 1/4" NPTF(f)
* Pressure: 7,500 psi
* Selector provides full flow and a wide range of measured shots
* Built-in three-stage strainer prevents dirt from fouling valve or
damaging bearings

Measuring High-Pressure Control Valve
7716-D1 Measuring High-Pressure Control Valve
* Material inlet: 1/4" NPTF(f)
* Pressure: 5,000 psi
* Accurately controls amount of lubricant dispensed
* Delivers up to 1 oz. of lubricant per cycle
* Normally used on production lines to lubricate small bearings
* Adjustment screw regulates amount of lubricant
* Handles fibrous, light and heavy greases, semi-fluid and fluid
lubricants
* Included items: Extension (49136) and Coupler (6304-B)




Products
New Products
Lubrication Fittings
Grease Guns
Pumps
Centralized Lubrication Systems
Reels
Control Valves and Meters
Compressed Air Components
Fluid Management
Used Fluid Handling Equipment
Lubrication Accessories
Bulk Oil Systems
Quick Links
How to Buy
Product Literature and Service Sheets



Products \ Control Valves and Meters \ Control
Valves \ High Pressure
Control Valves : High Pressure Oil & Other Fluids
Standard-Duty Mechanical Meters Heavy-Duty Mechanical Meters
Mechanical Preset Meters
How to Buy
Standard High-Pressure Control Valve

6320-3 - Standard High-Pressure Control Valve

FEATURES
* Material inlet: 1/4" NPTF(f)
* Pressure: 7,500 psi
* Durable and built to last
* Delivers pre-set, measured shots with trigger partially depressed
* Provides continuous flow with trigger fully depressed

INCLUDED ITEMS
* Extension (49136)
* Coupler (6304-B)




Products
New Products
Lubrication Fittings
Grease Guns
Pumps
Centralized Lubrication Systems
Reels
Control Valves and Meters
Compressed Air Components
Fluid Management
Used Fluid Handling Equipment
Lubrication Accessories
Bulk Oil Systems
Quick Links
How to Buy
Product Literature and Service Sheets



Products \ Control Valves and Meters \ Control
Valves \ High Pressure
Control Valves : High Pressure Oil & Other Fluids
Standard-Duty Mechanical Meters Heavy-Duty Mechanical Meters
Mechanical Preset Meters
How to Buy
Deluxe High-Pressure Control Valve

7421-3 - Deluxe High-Pressure Control Valve

FEATURES
* Material inlet: 1/4" NPTF(f)
* Pressure: 7,500 psi
* Selector provides full flow and a wide range of measured shots
* Built-in three-stage strainer prevents dirt from fouling valve or
damaging bearings

INCLUDED ITEMS
* Extension (49136)
* Coupler (6304-B)




Products
New Products
Lubrication Fittings
Grease Guns
Pumps
Centralized Lubrication Systems
Reels
Control Valves and Meters
Compressed Air Components
Fluid Management
Used Fluid Handling Equipment
Lubrication Accessories
Bulk Oil Systems
Quick Links
How to Buy
Product Literature and Service Sheets



Products \ Control Valves and Meters \ Control
Valves \ High Pressure
Control Valves : High Pressure Oil & Other Fluids
Standard-Duty Mechanical Meters Heavy-Duty Mechanical Meters
Mechanical Preset Meters
How to Buy
Deluxe High-Pressure Control Valve

7421-A3 - Deluxe High-Pressure Control Valve

FEATURES
* Material inlet: 1/4" NPTF(f)
* Pressure: 7,500 psi
* Selector provides full flow and a wide range of measured shots
* Built-in three-stage strainer prevents dirt from fouling valve or
damaging bearings

INCLUDED ITEMS
* Extension (49136)
* Coupler (6304-B)
* High/Low Converter (6067-1) which allows user to reduce outlet
pressure to 10% of incoming pressure



Keywords: Alemite Lubrication Systems, fluid handling, Parts and service kits.