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.
Parts Distributing Company (PDC) · Air System
NP64-6
In stock · ships from Knoxville
This is a push-to-connect brass tee fitting for 3/8" outside diameter nylon air brake tubing.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 5 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 vehicle using 3/8" OD SAE J844 nylon tubing. The trailer types listed are from original product listings; the fitting is functionally universal for that tubing size.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 18.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It creates a branch connection in an air line, commonly used in heavy-duty truck and trailer air brake systems. It is DOT compliant and designed for quick, tool-free installation. Replace when the fitting is cracked, leaking, or when modifying air lines.
Part Number: NP64-6
PUSHLOC FITTING, TEE
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
