SUR&R Male Elbow: NPT, Brass
The SUR&R Male Elbow is a brass NPT swivel elbow push-in fitting for air brake composite hose systems. This male-gender fitting (MPN AB4340) is sold as a 2-pack.
SKU 3G-OTH-486247
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Product Description
The SUR&R Male Elbow is a brass NPT swivel elbow push-in fitting for air brake composite hose systems. This male-gender fitting (MPN AB4340) is sold as a 2-pack.
Frequently Asked Questions
What is the SUR&R Male Elbow AB4340 used for?
The SUR&R Male Elbow AB4340 is a brass NPT swivel elbow push-in fitting designed for air brake composite hose systems. It connects male-threaded ports to push-in tubing, commonly used in heavy-duty truck and trailer pneumatic braking circuits.
What are the specifications of the SUR&R Male Elbow AB4340?
The SUR&R Male Elbow AB4340 is a brass NPT swivel elbow with male fitting gender. It is sold as a 2-pack and is designed for air brake composite hose push-in systems. The manufacturer part number is AB4340.
Where to buy the SUR&R Male Elbow AB4340 worldwide?
3G Electric supplies the SUR&R Male Elbow AB4340 worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this brass NPT swivel elbow fitting.
How to install the SUR&R Male Elbow AB4340?
To install the SUR&R Male Elbow AB4340, ensure the male NPT threads are clean and apply thread sealant. Tighten the fitting into the port, then push the composite hose into the collet until fully seated. Verify the swivel rotates freely before pressurizing.
SUR&R Products
3G Electric supplies SUR&R air brake composite hose push-in fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









