Southco E3-17-15-RS Compression Latch Zinc Alloy | Enrgtech LTD by davidboltan Published: October 2, 2025 (3 days ago) Category Technology Link Southco E3-17-15-RS Compression Latch Zinc Alloy | Enrgtech LTD Choose Southco E3-17-15-RS compression latch. Zinc alloy, black powder-coated finish, knob style, 64mm length, 6.4mm compression, IP65 rated.