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.

OPW Engineered Systems · Hydraulics
36300301
In stock · ships from Knoxville
This is a 3-inch aluminum swivel joint with female NPT threads on both ends, built as a 90-degree (Style 30) elbow.
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
This swivel fits any 3-inch NPT threaded pipe or hose connection. It is not limited to a specific vehicle make or model; it’s defined by the thread size and style. Verify your existing thread and seal material (Buna-N or fluorocarbon) before ordering.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It allows connected sections of pipe or hose to rotate freely, which prevents twisting, kinking, and strain in fuel, oil, or hydraulic transfer systems. You’ll replace it when internal seals wear out and the joint starts to leak, or when it becomes stiff and won’t swivel smoothly under pressure. Common on petroleum tanker trucks, loading arms, and industrial fluid lines.
Part Number: 36300301
3 ALUM SWIVEL
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more