Proline 106-004NL 3/4" Low Lead Globe Valves

CrystalClearlab Chlorine Dioxide Sodium Hydroxide, 10lbsFood Grade (Lye, Caustic Soda Beads) for Household and Personal Care - 5 x 2lb Bags

Sodium Hydroxide 25% ACS Grade - 8 Quart Bottle

Sodium Hydroxide 1.0n Solution Food Grade, Wine Chemical 1000mL (32 Fl Oz)

Reagent-Grade Sodium Hydroxide Pellet, 100g - The Curated Chemical Collection

Crystal Clear Lab Sodium Hydroxide - Pellets - (Pure Lye, Food Grade Beads) 2 Lb (2 Bottles)

Lab Alley High Purity Sodium Hydroxide Pellets, ACS/USP/NF/FCC Food Grade, Versatile for Handmade Soap, Baking, and Cleaning - 2.5 Kilograms

Sodium Hydroxide Flakes ACS Grade - 2 Lb - Premium Quality for Soap-Making, Chemical Reactions, and Professional Laboratories

Sodium Hydroxide Flakes - Water Treatment Grade - 2LB Can - Pure Caustic Soda - for Soaps, Drain Cleaner, Textiles, Water Treatment