
68ALS-6-4 by Parker | Safe Lock Fitting | 3/8" SAE J2044 Push-to-Connect x 1/4" Male NPTF Thread | Straight | Brass
by Parker Hannifin
Parker Safe Lock:Brass Adapter 68ALS
| Buy More, Save More! | |
| Quantity | Price Each |
| 10–39 | $23.89 |
| 40–79 | $21.60 |
| 80+ | $20.33 |
Discounts applied in cart/checkout.
Push-to-Connect Fitting
Safe Lock Brass Adapter SAE J2044
Push-to-connect design reduces hose assembly fabrication time, and the exclusive Safe Lock locking mechanism minimizes leaks and installation failures.
1
Which markets use this product?
- Heavy Duty Truck
- Trailer
- Mobile
- Automotive
- Agriculture
- Material Handling
- Transportation
2
What is this product used for?
- Engine Fuel Supply
- Coolant / Heater Lines
- Vapor Emission Service
- Drain Lines
- Biodiesel (to B20, dedicated and non-dedicated service)
3
What are the key specifications?
Construction
Corrosion resistant, high-temperature brass
Configuration
Rigid male pipe
Industry Standard
SAE J2044
Pressure Range
-7.2 to +72 PSI (-0.4 to 4.9 bar)
Temperature Range
-40° to +239°F (-40° to +115°C)
4
What are the main product features?
- Push-to-connect design reduces hose assembly time and allows one-handed operation, which is especially useful in confined spaces.
- Exclusive Safe Lock retaining mechanism provides enhanced fitting retention and minimizes leaks and installation failures.
- Distinctive audible “click” plus a visual indicator confirm a secure, fully-locked connection.
- Fluorocarbon and fluorosilicone seals for broad chemical and temperature compatibility.
- Corrosion-resistant, high-temperature brass construction meets SAE J2044.
5
Which sizes are available?
| Part Number | SAE J2044 Push-to-Connect Size | Male NPTF Thread Size |
|---|---|---|
| 68ALS-5-4 | 5/16" | 1/4" |
| 68ALS-6-4 | 3/8" | 1/4" |
| 68ALS-6-6 | 3/8" | 3/8" |
| 68ALS-8-6 | 1/2" | 3/8" |
| 68ALS-8-8 | 1/2" | 1/2" |
| 68ALS-10-8 | 5/8" | 1/2" |
| 68ALS-12M-8 | 12 mm | 1/2" |
Use with Parker Hose Products Division Series 389, 395, and 7181 hose. Cut hose to length, push the fitting into the hose and apply the specified clamp; to install the finished assembly, push the fitting onto the port and engage the lock with a distinctive “click” that secures the connection.
Complete the Safe Lock system
Safe Lock Straight (A613, A614) and Safe Lock Elbow (A623, A624) quick-connect fittings mate with this brass adapter to complete the connection.
Product Data:
Series:
Shape:
Straight
Ends Configuration:
Material(s):
Seal Material(s):
Special Properties:

