Approved Vendor

High-Pressure D.O.T. Push-to-Connect Fitting

Manufacturer part: 5148K155

Connect high-pressure brake lines with fittings that won’t crack in frigid temperatures. Often used on commercial trucks and trailers, these fittings meet Department of Transportation FMVSS 571 safety standards. Also known as instant fittings, they connect to tubing with a simple push, and an internal gripping ring and O-ring will hold the tubing tight. A built-in tube support slips inside the tubing to prevent it from collapsing. To disconnect, push on the release ring and pull the tubing out of the fitting. All have good corrosion resistance.Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.Inline tees are also known as branch tees.

✓ Normalized specifications✓ Supplier verified
Availability
In stock
Lead time
Contact supplier
Sold by
Approved Vendor

Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) compliant with exemption 6(c) - Lead in copper alloy
Type
Adapter
Color
Black
DFARS
Specialty Metals COTS-Exempt
REACH
Not Compliant
Shape
Tee
Gender
Male
Clarity
Opaque
Hardness
Durometer 65D
Material
Nylon Plastic
Pipe Size
1/4
Tee Style
Inline
Schedule B
741220.0000
For Tube OD
3/8,"
Swivel Type
Intermittent
Thread Type
NPT
For Use With
Air
Release Type
Ring
Maximum Vacuum
Not Rated
Hardness Rating
Hard
O-Ring Material
Buna-N Rubber
Connection Style
Threaded
Maximum Pressure
250 psi @ 72° F
USMCA Qualifying
No
Country of Origin
United States
Temperature Range
-40° to 200° F
Specifications Met
D.O.T. FMVSS 571
Push-to-Connect Type
Standard
Release Ring Material
Brass
Tube Support Material
Stainless Steel
Pipe Connection Material
Brass
Tube Connection Material
Nylon Plastic

Supplier coverage

Compare available offers

Review pricing, availability, and fulfillment details from verified distributors.

SupplierSupplier SKUPriceStockLead timeType
Approved Vendor5148K155Request priceContact supplierContact supplierAuthorized · US distributor

Prices and availability are provided by suppliers and may change.