4" IPS Weld-On Coupler Male End Powder Coated Steel (Underground) is Valley compatible.
Weld-On Coupler Male End Powder Coated Steel for Underground Use
Weld-On Male End Powder Coated Steel For PIP and IPS Use Various Sizes Available We Will Ship Anywhere Inside The United States.
Disclaimer: This part is not manufactured by Valley and is not certified by Valley. DirectPivotParts is an independent parts supplier and is not affiliated with Valley.