Best Otyywd in 2026

【PREMIUM MATERIAL】：The dot air fittings are made of high quality CA360 brass,Meets D.O.T FMVSS 571.106 ,SAE J1131 Air Brake system Requirements and Air Brake system Requirements,with corrosion resistance, high temperature ductility and low permeability. Great for long time use,dot push to connect air fittings kit pneumatic fittings type: 1/4", 3/8", 1/2" .

【TYPICAL APPLICATION】The dot air line quick connect fittings can be used with air suspension systems, copper tubing in air lines brake systems, which is perfect for automotive car or truck repair,air operated seats, operating gauges, air horns, industrial workshops, air brake connections,towing machine hose connection and air brake connections.

【EASY TO INSTALL】: Our dot push to connect air fittings simply push tubing in, no tools or loose parts to handle in tight places. Save your effort and time. And pieces that contain a threaded end already have sealant pre applied to provide a secure connection.

【PREMIUM MATERIAL】: Quick connect air line fittings made of high quality Polybutylene Terephtalate (PBT) and with stainless steel lock claw ,Zinc jacket material for high quality zinc all good steel washers for a thousand bounces.Raw spring material is stainless steel 301, tempered treatment, service life up to one million times.High pressure resistance, can withstand strong pressure without tripping out. Great for long term use.

【AIR LINE FITTINGS KITS 】: Air hose line fitting kit package includes 50 pcs fittings: 16pcs straight push connectors. 10pcs 90°elbows connectors. 12pcs straight tube union connectors. 6pcs tube tees. 4pcs 90°elbows NPT Thread ,2pcs tube teesNPT Thread . NPT Thread Push fitting types: 1/4", 1/8",3/8", 1/2".

【EASY TO INSTALL】: The air line fittings quick connect air fittings easy to install, flexible and space-saving, 360-degree rotate, release rings adopt ellipse design, which can be removed conveniently, no extra sealing needed, Release rings at the top could be pushed down easily when inserting the hose into the coupler and bouncing up immediately when taking out the hose.

Compact, wireless handheld controller with LCD display, programmable with up to three user-defined presets

Compact, weather-resistant and corrosion-proof, relay integrated, single path manifold

Free IOS and Android mobile app easily connects with the bluetooth-enabled manifold

Product type :AUTO PART

Package dimensions :1.6 cm L x4.0 cm W x8.2 cm H

country of origin :United States

Air Springs fully adjustable from 5-100 PSI for precise control

Up to 7,500 pounds of load-levelling

Eliminates squat, trailer sway, rough ride and bottoming out

Material: plastic, copper nickel plating

Thread type: 1/8" NPT Thread.

Suitable for PU / PA / PE / PVC 1/4" tube OD

【Product Name】Straight Push-in Connect Fittings

【Material】Copper and Plastic

【Size】1/2" Tube OD x 1/2" NPT Thread，Notice - NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter

【Product Name】Straight Push-in Connect Fittings

【Material】Copper and Plastic

【Size】1/4" Tube OD x 1/8" NPT Thread，Notice - NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter

Material - Made of quality PU & Plastic. High pressure resistance, can withstand strong pressure without tripping out. Great for long term use. Push to connect fittings type: 1/4'', 5/16'', 3/8'',1/2'， fit for 6mm 8mm 10mm 12mm OD tube

Easy to use: Simple push in design for connecting to the tube and provide secure connection, requires no extra sealing.

Convenience: Quick Connect Fittings easy to install, flexible and space-saving, 360-degree rotate, Release rings adopt ellipse design, which can be removed conveniently. No extra sealing needed, just need a simple push, provide secure connection.

DIY AIR SYSTEM - Hromee compressed air outlet kit allow you to design and install your own pressurized air system. No more dragging the compressor and reconnecting air hose. It helps you keep the working room clean and ordered.

PU AIR TUBING - Length: 32.8 Feet (10M); Outer Diameter: 1/4” (6.35mm); Inner Diameter: 4.15mm. Max Working Pressure: 120 PSI; Bursting Pressure: 360 PSI. Working Temperature: -4℉- 149℉. PU material provides the high flexible and oil resistant.

CONNECTORS - All the connectors are designed push to connect that is easy to remove and offering good sealing. The kit includes 2 Splitters, 2 Elbows, 2 Tees and 2 Unions. 4 male straight fittings fit 1/4" Tube OD and with 1/4" NPT Thread. The thread need to be seal taped to avoid leakage.

【Product Name】 Male Elbow Push to Connect Fittings

【Material】Copper and Plastic

【Size】3/8'' Tube OD x 3/8" NPT Thread，Notice - NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter

Helps steering control and braking effectiveness

Absorbs road shock and adjusts to varying loads for ideal ride conditions

Softens contact between the axle and the frame to reduce bottoming out

3/8inch to 3/8inch OD Tube push fit straight quick connect

Tube Quick Connect Push Fit Water Filters

Union Elbow Quick Connect

Fully adjustable air springs to level your vehicle when towing or hauling a heavy load for a safe comfortable ride

Up to 5,000 pounds of load leveling capability

Easy to install with included detailed instructions

1/4" x 1/4" Tube push fit straight quick connect

Tube Quick Connect Push Fit Water Filters

Union Elbow Quick Connect

Repair leaking A/C system, restore A/C function.Material:Aluminum

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Type:Push In Male Connector. Size:1/4” od tubing 1/4”NPT. Weight:18.5g od tubing air fitting quick release air line fittings

Fluid Admitted:Air, Vacuum, air fittings (No Freezing)

Working Pressure:0-1.0mpa | 0-150psi. Proof Pressure:1.5.Mpa | 150 psi push fittings tube coupler airline quick connect

Size Information: you will receive 5 pieces of black air line valves, classic combinations can meet your daily use; At the same time, the size is 1/4 inch OD, please read our information sheet and consider whether the size fits

Quality Material: pneumatic fittings with reliable plastic materials and copper, not easy to fall off after connection; They don't break easily, and have nice sealing performance, not easy to leak; Air valve can be applied for a long time

Working Pressure: quick connect tube fittings can be applied to water (maximum pressure: 50 PSI) and air (maximum pressure: 145 PSI); When be applied with water, the pressure shall not exceed 50 PSI, and operating temperature: 32 to 140 Fahrenheit

【Product Name】Air Flow Control Valve

【Material】Plastic and Copper

【Size】8mm OD

Size Information: you will receive 10 pieces of black air line valves, classic combinations can meet your daily use; At the same time, the size is 1/4 inch OD, please read our information sheet and consider whether the size fits

Quality Material: pneumatic fittings with reliable plastic materials and copper, not easy to fall off after connection; They don't break easily, and have nice sealing performance, not easy to leak; Air valve can be applied for a long time

Working Pressure: quick connect tube fittings can be applied to water (maximum pressure: 50 PSI) and air (maximum pressure: 145 PSI); When be applied with water, the pressure shall not exceed 50 PSI, and operating temperature: 32 to 140 degree Fahrenheit

No tools required,Push fit fittings

1/4 inch quick connector,valve 2pcs +Tee Union 2pcs +Elbow Union 2pcs +Straight Union 2pcs + Y Type 2pcs.

1/4 inch OD Water Filter Tube, Length 10 Meters.

Fully adjustable air springs to level your vehicle when towing or hauling a heavy load for a safe comfortable ride

Up to 5,000 pounds of load leveling capability

Easy to install with included detailed instructions

Direct replacement - this A/C service valve is designed to match the fit and function of the original valve on specified vehicles

Restores functionality - this valve is made to fit and fully restore part functionality after the original valve fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Ride Rite, Chevrolet/GMC C& K-1500 Silverado, Sierra (4x4, 4x2) New Style

Load Capacity: 4, 800 lbs.

No Drill Installation

Includes 18 feet of red 1/4 inch air line, two 1/4 NPT elbow fitting, one union tee, and two inflation valves

Package Dimensions: 36.0 L x 3.4 H x 22.2 W (centimeters)

OEM equivalent part number: 2012

Dual-path control of all brands of air springs

Heavy-Duty 120PSI 1. 03 CFM 9% duty cycle 12V air compressor

Control your air springs individually from anywhere, at any time

★WATER&FOOD USE MATERIALS: Our RO Fittings are made from safe,non-toxic materials.They are widely used for Countertop/Undersink RODI system,plumbing or drip irrigation System etc

★SIZE&TUBE COMPATIBLE WITH:1/4" Quick Connect fitting Size;Fits standard 1/4 RO Tubing used on most Water purification systems ( check your tube size carefully before order)

★EASY INSTALLATION: New generation Non-Locking Clip technology offers an easy DIY installation without tools required, Just Push in to Connect.

Body Style: Male Straight

1/4" Tube OD x 1/4" NPT Thread

Fluid Type: Air Only

PN series is high performing, extremely compact push-in full metal fitting

To connect, simply push the Straight-cut tubing (Outer Diameter) in metal sleeve; the stainless steel teeth grip onto the tubing and lock it

Working Temp.: -4 ~ 160 Fahrenheit/ Max. Working Press: 261 PSI

(2) 444C Chrome Air Compressors

Max. Working Pressure: 200 PSI

Duty Cycle: 100% at 100 PSI (50% at 200 PSI)