
12 Pcs 1/4 Brass DOT Air Fittings with 50 FT 1/4" DOT Air Line Kit 15 Meter Pneumatic Tubing with DOT Air Fittings for Semi Truck Trailer or Industrial Air System
Description
Item model number | 1/4 |
Maximum Pressure | 5E+2 Pound per Square Inch |
Color | Gold |
Material | CA360 Brass, Polyamide 12 nylon |
Country of Origin | China |
Item Weight | 0.64 Kilograms |
Item Length | 5E+1 Feet |
Model | DOT AIR HOSE & AIR FITTING |
Product Dimensions | 8.1"L x 7.1"W |
Size | 1/4Inch-15Pcs |
- PACKAGE INCLUDE: 50 ft 1/4" dot air hose line, 2 pcs 1/4" brass tube tee fittings, 2 pcs 1/4" brass straight union connectors, 4 pcs brass straight push & NPT thread, 4 pcs elbows NPT thread, 1 pc tube cutter, 1 pc Teflon tape
- PREMIUM DOT FITTINGS: CheeMuii DOT air line fittings are made of high-quality CA360 brass, meet D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements, with corrosion resistance, high-temperature ductility, low permeability and long service life
- PREMIUM PA12 DOT AIR HOSE: CheeMuii DOT air lines are made of high-quality Polyamide 12 nylon, meet D.O.T. FMVSS 571.106 approved, SAE J844 air brake system requirements, with corrosion resistance, high-temperature ductility, high pressure resistance and long service life
- HIGH-STRENGTH AIR HOSE: CheeMuii reinforced pneumatic tubing has high impact and wear resistance, can withstand higher working pressure, and has a longer service life. At the same time, it has a certain degree of flexibility and can be easily bent to a certain extent without affecting normal use
- MAX WORKING INTENSITY: The DOT brass fittings and DOT air lines can be operated in pressures from vacuum to 500 PSI and in temperatures from -40°F to +248°F (-40°C to +120°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations
- WIDE APPLICATION: The air hose & DOT fittings kit can be used for air suspension systems, perfect for semi truck/trailer/RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc
Product Description
1/4" DOT AIR LINE WITH BRASS DOT AIR LINE FITTINGS KIT
Product Specification:
50 FT 1/4" Air Hose
2 PCS 1/4" DOT Straight Union Connectors
2 PCS 1/4" DOT Tube Tee Fittings
4 PCS DOT straight push & NPT thread
4 PCS DOT 90° elbows NPT thread
1 PC Tube Cutter & Teflon tape
- Air Hose & DOT Fittings Assortment Type: 1/4"
- Air Hose Material: Polyamide 12 nylon
- DOT Fittings Material: CA 360 Brass and High-strength Plastic
360° FREE ROTATION
CheeMuii DOT quick connect fittings Can be rotated 360 degrees for easy installation, there will be no air leakage after being connected, and it has a good performance at work.
DOT PUSH-IN
CheeMuii DOT push-to-connect fittings meet D.O.T. FMVSS 571.106, SAE J1131 air brake system requirements. Effectively prevent leakage and have a long service life.
NO LEAKAGE
Precision NPT thread and pre-applied sealing coating, effectively prevent leakage
PREMIUM BRASS METERIAL
CheeMuii DOT air hose fittings are made of high-quality CA360 brass, with corrosion resistance, high-temperature ductility, low permeability and long service life.
50 FT 1/4" AIR TUBING
Length: 50 Feet (15.24M)
OD: 1/4” 6.35mm)
Inner Diameter: 4.15mm.
FLEXIBLE & CONVENIENT
Smooth Surface of Trachea, Thickened Tube Wall, Higher Explosion-proof Performance Than Ordinary Tube, Hard and Stable. It‘s also equipped with a tube cutter for easy operation.
TEMPERATURE RANGE
Our PA12 polyamide tubes can Adapt to Temperature Differences in Different Areas, can Withstand High and Low Temperatures, Long Service Life. Temperature Range: -40°F to +248°F | -40°C to +120°C.
MAX WORKING PRESSURE
CheeMuii reinforced air hose has high impact and wear resistance, can withstand higher working pressure, and has a longer service life. Maximum working pressure:500 PSI.

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