Based on this product's specifications, here are some alternatives and similar models
Cooling system fitting BitsPower BP-TR-C — brass construction, silver finish
Summary description:
BitsPower BP-TR-C is a computer cooling system part made of brass with a silver-coloured finish. Designed as an accessory for liquid cooling loops, this brass fitting provides corrosion resistance and mechanical durability. Suitable for custom PC water-cooling configurations where metallic fittings are required for reliability and long-term use.