2" Tri Clamp End Cap Sight Glass - 316 Stainless Steel with Borosilicate Glass - Perfect for Brewing, Dairy, and Pharmaceutical Applications

SIGHT GLASS COMPARISON & USES Acrylic End Cap Sight Glass Acrylic end cap sight glasses are a cost-effective solution, typically regarded as disposable after a limited number of uses. While suitable for basic applications and less aggressive or extreme processes, such as product transfer to fillers, fermenting, hose transfer, tank viewing, and many common clean-in-place (CIP) procedures, they may not be ideal for prolonged or demanding scenarios. These sight glasses offer a budget-friendly option for temporary requirements or situations where their inherent limitations are acceptable. 316 Stainless Borosilicate End Cap Sight Glass Stainless steel and borosilicate end cap sight glasses at present the epitome of quality within the end cap sight glass category. Distinguished by their superior construction, these sight glasses are recognized as the highest quality available in the market. The incorporation of borosilicate glass not only renders it impervious to thermal shock but also ensures durability, with a thickness of 0.5 inches that corresponds to the pressure rating of the Tri Clamp fitting connections. It is worth noting that the actual pressure resistance is contingent upon the specific style of clamps employed in the assembly. 316 Stainless End Cap Sight Glass Stand Off While stand-off stainless and borosilicate sight glasses are undeniably valuable products, it is important to acknowledge their inherent limitations. One notable drawback is the stand-off design, which introduces challenges during the cleaning process. The protrusion from the main piping stream can lead to catch points, complicating or even rendering impossible the Clean-In-Place (CIP) procedures for your piping systems or tanks. It's essential to consider these factors when evaluating the suitability of stand-off sight glasses for specific applications, weighing their advantages against the potential impediments in maintenance and cleanliness protocols.