Air Admittance Valves
WATTS® 0590722 FV-4 Automatic Air Vent Valve, 1/2 in Nominal, NPT End Style, 1.45 to 150 psi Pressure, Brass Body, Import
This 1/2 inch automatic vent valve is used in commercial and residential hydronic heating applications to provide automatic air venting for hot or cold water distribution systems. It consists of a brass body construction with female NPT connection, brass cover, air vent with silicone rubber seal, polyethylene float with valve plug, and automatic vent. It has a high temperature rating and is ideal for use with glycol systems or for use as an anti-vacuum device. It can also be installed to permit the separation and dispersal of air while fluid is circulating in the system. It can be disassembled for inspection and cleaning. The maximum pressure is 150 psi (10 bar).
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MCR Safety 103 Takeup Faceshield Headgear With Adjustable Headband, Blue, Polycarbonate, Ratchet Adjustment
MCR Safety's headgear and face shields offer superior protection from liquid splashes and flying debris that would otherwise be damaging to the face. An assortment of brackets, face shield sizes, and materials make it a good bet that you can find an option suitable for you. The 103 headgear is lightweight and adjustable. Ratcheting action allows an attached face shield to be raised and lowered. (Headgear only, face shields sold separately) . This product meets the ANSI/ISEA Z87.1-2025 standard.
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IDEAL® Yellow 77® 31-351 Wire Pulling Lubricant, 1 gal Bucket, Paste Form, Yellow, 0.98
IDEAL Yellow 77 Wire pulling lubricant is a wax-based formula, and is the perfect general purpose lube. It is safe to use with most cable types except low-density polyethylene and semi-conducting jackets. It won't break down/separate after repeated exposure to freezing temperatures and dries to a thin, non-conductive film that won't clog conduit. Yellow 77 has a creamy texture and clings to cable throughout long pulls. Apply conveniently and uniformly by hand or brush. It is a homogeneous blend that requires no mixing and forms surface coat to control evaporation, so it won't dry out. It is environmentally safe, non-toxic, non-flammable and non-corrosive for user safety. Lubricant remains stable in high temperature of 32°F to 130°F (0°C to 54°C). It comes in 1 qt squeeze bottle, 1-gallon bucket, 5-gallon bucket, and 55 gallon drum. Lubricant is UL listed.
