Aluminum Press Fit Fluid Level Sight Glass w/ Indicator - Fits 28mm (1.10") Bore - J.W. Winco RD2/B

Features: Accuracy .006in/ft Shockproof horizontal and vertical vials Magnetic base Shock absorbing rubber end caps Working temperature: 5°F ~ 131°F

Genuine glass of high stability and scratch proof. Sealing with an O-ring on the periphery and not on the face edge of the glass. Leak tightness is therefore not affected by axial pressures. The seal is housed in a groove and it can therefore not be lost. In addition, this groove prevents the seal from being extruded when the sight glass is tightened. The location of this seal allows also the softer elastomer which guarantees better and easier sealing. Fluid level sight glasses GN 743 can be used on pressurized oil tanks. NBR seal: maximum heat resistance: 100° C (212° F). When ...

Stanley® 42-076, Aluminum Top-Read Level, 48" Long Durable, I-beam construction made of aluminum. Vials provide accuracy of 0.002 in/in (2mm/m). Center top read vial for improved visibility. Low profile, shock-absorbing end caps.

The conical thread of GN 743.7 fluid level sight glasses makes a metallic seal possible. When the male thread is tightened, it wedges itself within the appropriate female thread. At the reference level "a," the male thread has the same thread diameter as the female thread, so that it can be fastened in by hand. The secure tightening by means of a tool increases the length of engagement and seals the screw connection. Additionally a sealant (fibrous or teflon band) is usually used. The thread is "roughened," so that the sealant does not shift during fastening. Fluid level sight glasses GN ...

The Rock™, TR-100 tripod is ideal for outdoor use. The TR-100 is a tabletop version and extends to 20.8". The TR-100 features three-section, aluminum locking legs with quick release locks. The rubber non-slip feet will ensure your view is perfect every time. The 3-way panhead is perfect for amateur photographers and bird watchers. Store in the included carrying case when not in-use.