Here you find this partnumber: VHC4-4F from snap-tite with different internationale suppliers or distributors!
Brand: SNAP-TITE
Part number: VHC4-4F
Description: 1/4"NPTF SNAPTITE COUPLER
SNAP-TITE
3/4"SEAL FOR VHC-12-12
1" METAL DUST PLUG
1/2"NPTF 10K NIPPLE ST/ST
Yourpartnumber