Horticultural Plant Nutrient Solution Faucet DN61 – Dosing Tap for 15-60 Litre Canisters, Gardening Watering Faucet, Precision Dispensing Tap. Versatile Compatibility – Designed to fit most 15-60 liter canisters withDN61 threads, ensuring a secure connection and effective usage for gardening, horticulture, and liquid dispensing.
eBay