Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

PT Coupling Company · Hardware & Fasteners
40634A
In stock · ships from Knoxville
This is a 2-inch aluminum 90-degree short radius camlock bend (elbow) with belled ends for cam-and-groove couplings.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Fits any standard 2-inch camlock coupling per MIL-C-27487 or equivalent. Not vehicle-specific — works wherever a 2-inch belled aluminum 90° bend is needed.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It redirects fluid flow in tight spaces on fuel delivery tankers, chemical trailers, and industrial transfer hose lines. The short radius saves space versus a long radius fitting, and the seamless aluminum construction resists corrosion. Replace it when you see cracks, heavy pitting, or leaks at the gasket seat.
Part Number: 40634A
ELBOW 2AL SHORT RADIUS
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more