1/2" Bulkhead (1 3/4" Opening) - Round Nut

TotalFount 1/2" pond liner bulkhead fitting, round nut — slip-fit through-liner fitting for creating watertight pipe penetrations in EPDM and PVC pond liners.
Overview The TotalFount round-nut bulkhead fitting creates a reliable, watertight penetration through pond liner material for connecting piping to skimmers, bottom drains, fill valves, and other pond components that require flow through the liner wall. The 1/2" slip-fit connection accepts standard PVC pipe and fittings without threading. Installation requires a 1-3/4" hole cut in the liner. The flat sealing washer compresses against both liner faces as the round nut is tightened, creating a waterproof seal without adhesive or tape. Compatible with EPDM, PVC, and RPE pond liner materials; stainless hardware recommended for long-term submerged installations.
Specifications

Pipe Size	1/2"
Required Hole Size	1-3/4"
Connection Type	Slip-fit (solvent-weld)
Nut Style	Round nut
Compatible Liner	EPDM, PVC, RPE
Part No.	TF-BH005