Description
The Solo 4073852 Genuine Tank Cap Assembly is an OEM sealing cap designed specifically for the Solo 430 series of handheld pump sprayers.
Built to Solo’s original specifications, this cap restores proper tank sealing, maintains pressure during spraying, and prevents leaks caused by cracked, missing, or worn caps.
Ideal for routine sprayer maintenance and rebuilds, ensuring your Solo 430‑series sprayer continues to perform reliably for lawn, garden, and farm applications.
Compatible Solo Models: • Solo 430 • Solo 430‑2G • Solo 430‑3G • Solo 430‑4G
Browse all of our Solo sprayers and part here.
