Condition Monitoring - Lubricant & Oil AnalysisThe Fluid Analysis System gives you all the knowledge you need about your industrial fluids without leaks, cracks and wear. This unique system allows for quick and easy condition assessment of your equipment’s vital fluids to help ensure cleanliness. These systems withstand harsh environments, including extreme temperatures and a variety of industrial fluids. The glass is up to four times stronger than other acrylic sight glasses; it is shatterproof, stain-proof and chemically resistant.– Built-in oil sampling port– Access point for quick sampling and hand-held instrument tests– Corrosion indicator– Easy to remove and view magnetic plug– Nut allows for easy glass rotation or removalAvailable sizes:1 1/2" NPT Threads – PART # 8301501 1/4" NPT Threads – PART # 8301251" NPT Threads – PART # 8301003/4" NPT Threads – PART # 8300751/2" NPT Threads – PART # 8300501" BSPP Threads – PART # 830100B3/4" BSPP Threads – PART # 830075B1/2" BSPP Threads – PART # 830050BM20 x1.5 Threads – PART # 830150M