Tap Bolts

Metric Spring Bolts come with or without pull knob.
Tap Bolts

Metric Spring Bolts come with or without pull knob.

Available with or without internal thread in plunger pin, GN 313 Spring Bolts can be operated manually via Push/Pull Knob, or mechanically in types without knob, where plunger pin will protrude only as long as it is in operation mode. Threaded body of plunger is steel with black oxide finish and plunger pin is 303 stainless steel, chemically nickel-plated. In addition, RoHS-compliant...

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Door Top Bolt secures inactive half of double doors.
Tap Bolts

Door Top Bolt secures inactive half of double doors.

Made from cast iron in Art Deco pattern with geometric shapes, Door Top Bolt secures inactive half of double door pair using spring-loaded bolt and 24 in. pull-chain release, which can be shortened if needed.- Unit is surface mounted and comes with mounting screws, eliminating mortising of door. Fit and finish are modern with smooth operation and powder coating for lasting service.

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Paratherm™ HR Heat Transfer Fluid: Higher Temperature Stability Leads to Longer Fluid Life
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Paratherm™ HR Heat Transfer Fluid: Higher Temperature Stability Leads to Longer Fluid Life

For the ultimate in heat transfer fluid performance, Paratherm offers HR Heat Transfer Fluid that is engineered specifically for closed loop liquid phase heating. When it comes to characteristics such as thermal stability and fluid degradation, Paratherm HR leads the industry in value and performance. See our video to learn how Paratherm is raising the bar for heat transfer fluids.

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