Peep Hole Plug

SKU: 31382 Brand: Seattle Pottery Supply    

$9.95

SKU Style INVENTORYORDER ELIGIBILITY PRICE
31382 Hollow - Slip Cast 79 in stock While supplies last $9.95
SK-04146 Hollow Large Winged - Slip Cast 72 in stock While supplies last $10.95
31381 Solid - Mullite 3464 in stock While supplies last $8.50

*Back orders will be placed for order quantities exceeding that of on-hand inventory.

Peep hole plugs are useful for peeping inside your kiln, while you are conducting a ceramics kiln firing. Peep hole plugs are considered necessary when working with pyrometric cones to verify or witness the heat-work done during the ceramic firing process.

We make the Hollow Peep Hole Plug and Large Winged Peep Hole Plug, in our Seattle workshop. These handmade items are slip cast with our own Swan Porcelain Slip. They are cast in plaster molds, trimmed, and fired in-house.

The solid peep hole plugs are a mullite material, similar to hard kiln brick. We do not make them.

Always use personal protective equipment (PPE) whenever you are working near an operating or hot kiln, including while removing a peep hole plug.