Home Beer Making Equipment PH Indicator Papers 1PH - 11PH View cart “Duotight Reducer 8mm to 6.5mm” has been added to your cart. 🔍 PH Indicator Papers 1PH – 11PH$6.50 6 in stock PH Indicator Papers 1PH - 11PH quantity Add to cart WishlistWishlist Related products Quick view icon Fermenting Bucket and Tap 12L $37.00 Add to cart SOLD OUT Quick view icon Fermenting Float and Dip Tube $14.90 Read more Quick view icon Camlock Male to Barb E Type $12.00 Add to cart Quick view icon Duotight Elbow 8mm $5.50 Add to cart