Appleton
Armstrong International
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- Brand: Armstrong International Appleton
- Alt. Size: 1-1/2"
Part #:302431
- Appleton HUB-B threaded conduit hubs with bonding screw are general purpose fittings designed for RMC and IMC. They provide threaded terminations in sheet metal enclosures and are suitable for service entrances.
$
24.77
Qty:
Part #:302705
- Appleton Form 85 Unilets Conduit Outlet Bodies Covers and Gaskets are used to connect and change direction of conduit runs. In addition to making bends in a conduit system they allow connections for branch runs. These conduit bodies serve as pulling fittings and permit access to conductors for splicing and maintenance.
$
39.51
Qty:
Part #:302736
- Appleton EY 25% fill vertical and horizontal conduit sealing fittings prevent the passage of gases vapors or flames from one portion of a conduit system to another. They also restrict large amounts of ignitable gases or vapors from accumulating to confine explosive pressure. Appleton sealing fittings are explosionproof dust-ignitionproof and raintight. They are suitable for use in Class I and II locations.
$
84.23
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Part #:304892
- Appleton and O-Z/Gedney threadless compression couplings are used to join lengths of rigid metal conduit. Threadless compression connectors are used to secure and terminate rigid metal conduit to enclosures. Threadless set-screw couplings are used to join lengths of rigid metal conduit and IMC. Threadless set-screw connectors are used to secure and terminate rigid metal conduit and IMC to enclosures.
$
31.43
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Part #:306853
- Appleton combination couplings are used to couple flexible metal conduit to EMT conduit. Their armored cable and flexible metal conduit connectors are used to ground and secure armored ground wire armored cable nonmetallic sheathed cable and flexible metal conduit to boxes and enclosures.
$
25.31
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Part #:306867
- Appleton combination couplings are used to couple flexible metal conduit to EMT conduit. Their armored cable and flexible metal conduit connectors are used to ground and secure armored ground wire armored cable nonmetallic sheathed cable and flexible metal conduit to boxes and enclosures.
$
61.89
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Part #:306952
- Appleton and O-Z/Gedney rigid conduit and IMC locknuts are used to secure and ground conduits and fittings to enclosures and prevents loosening due to vibration or motion. They are available in plain gasketed and bonding styles
$
2.42
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Part #:307011
- Appleton and O-Z/Gedney metallic knockout blanks and fixture stems are widely recognized for quality selection and ease of installation. They may be used as a junction box or a device box for switches receptacles GFCIs etc. Manufactured of durable materials with consistent construction means easy installation making all the difference in the speed and final quality of any wiring job.
$
2.79
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Part #:307070
- Appleton and O-Z/Gedney threaded enlargers are used to adapt an outlet hole to the next larger size of conduit. The offset nipples provide box to box connection of knockouts and allows misaligned knockout connection by rolling the offset nipple until aligned with each knockout. Bushed nipples are used through knockouts to connect box to conduit coupling. They can be used with a locknut to connect two boxes side by side or back to back or to connect fixture housings and continuous runs.
$
6.25
Qty:
Part #:307123
- O-Z/Gedney threaded three piece couplings join two lengths of conduit when neither can be turned. Elbows provide a 90 change of direction in a conduit run. Gasket elbows also provide a compact wire pulling point.
$
33.85
Qty:
Part #:307201
- O-Z/Gedney threaded three piece couplings join two lengths of conduit when neither can be turned. Elbows provide a 90 change of direction in a conduit run. Gasket elbows also provide a compact wire pulling point.
$
44.84
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Part #:307324
- Appleton offers beam clamps straps clamps and clamp backs for rigid metal conduit or imc. Beam clamps provide support for conduit hanging systems. Two-hole straps are used to support rigid metal conduit and IMC. Clamp backs provide spacing from mounting surfaces when they are used with pipe clamps.
$
4.46
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Part #:307337
- Appleton offers beam clamps straps clamps and clamp backs for rigid metal conduit or imc. Beam clamps provide support for conduit hanging systems. Two-hole straps are used to support rigid metal conduit and IMC. Clamp backs provide spacing from mounting surfaces when they are used with pipe clamps.
$
6.16
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Part #:308002
- Appleton aluminum liquidtight ST Series connectors with plain throat provide a dependable connection for liquidtight flexible metal conduit. Their lightweight aluminum construction facilitates installation. The compact design results in a connector that offers a small turning radius. They seal out oil water dust dirt and fumes.
$
58.71
Qty:
Part #:308175
- O-Z/Gedney EMT adaptors are used to connect non-threaded fittings to threaded fittings.
$
6.11
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Part #:308293
- Appleton Form 35 Malleable Iron Conduit Outlet Bodies Covers and Gaskets are used to connect and change direction of conduit runs. In addition to making bends in a conduit system they allow connections for branch runs. These conduit bodies serve as pulling fittings and permit access to conductors for splicing and maintenance.
$
62.14
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Part #:308341
- Appleton Form 35 Malleable Iron Conduit Outlet Bodies Covers and Gaskets are used to connect and change direction of conduit runs. In addition to making bends in a conduit system they allow connections for branch runs. These conduit bodies serve as pulling fittings and permit access to conductors for splicing and maintenance.
$
56.57
Qty:
Part #:308353
- Appleton Form 35 Malleable Iron Conduit Outlet Bodies Covers and Gaskets are used to connect and change direction of conduit runs. In addition to making bends in a conduit system they allow connections for branch runs. These conduit bodies serve as pulling fittings and permit access to conductors for splicing and maintenance.
$
56.57
Qty:
Part #:308377
- Appleton Form 35 Malleable Iron Conduit Outlet Bodies Covers and Gaskets are used to connect and change direction of conduit runs. In addition to making bends in a conduit system they allow connections for branch runs. These conduit bodies serve as pulling fittings and permit access to conductors for splicing and maintenance.
$
67.22
Qty:
Part #:309850
- Appleton and O-Z/Gedney offer NEER zinc gland compression connectors and couplings. TC-600 couplings are used to join lengths of steel EMT for concretetight dry or damp location applications. TC-600 connectors are used to secure and terminate steel EMT to knockouts in concretetight box dry or damp location applications.
$
7.92
Qty:
Part #:311580
- Appleton and O-Z/Gedney offer NEER zinc gland compression connectors and couplings. TC-600 couplings are used to join lengths of steel EMT for concretetight dry or damp location applications. TC-600 connectors are used to secure and terminate steel EMT to knockouts in concretetight box dry or damp location applications.
$
6.17
Qty:
Part #:501-C5318-46
- Inverted Bucket Steam TrapsEnergy efficient because it's so reliable
The inverted bucket is the most reliable steam trap operating principle known. The heart of its simple design is a unique leverage system that multiplies the force provided by the bucket to open the valve against pressure.
Since the bucket is open at the bottom, it resists damage from water hammer, and wear points are heavily reinforced for long life. The inverted bucket has only two moving parts-the valve lever assembly and the bucket. That means no fixed points, no complicated linkage. Nothing to stick, bind or clog.
Conserves energy even in the presence of wear
Armstrong inverted bucket steam traps open and close based on the difference in density between condensate and steam-the inverted bucket principle. They open and close gently, minimizing wear. This simple fact means that inverted buckets are subject to less wear than some other types of traps.
In fact, as an Armstrong inverted bucket trap wears, its tight seal actually improves. The valve and seat of the Armstrong trap provide essentially line contact-resulting in a tight seal because the entire closing force is concentrated on one narrow seating ring.
An Armstrong inverted bucket steam trap continues to operate efficiently with use. Gradual wear slightly increases the diameter of the seat and alters the shape and diameter of the valve. But, as this occurs, a tight seal is still preserved-the ball merely seats itself more deeply.
Corrosion-resistant parts
The stainless steel valve and seat of the Armstrong inverted bucket steam trap are individually ground and lapped together in matched sets. All other working parts are wear- and corrosion-resistant stainless steel.
Venting of air and CO2
The Armstrong inverted bucket provides continuous automatic air and CO2 venting with no cooling lag or threat of air binding.
Operation against back pressure
The Armstrong inverted bucket has excellent performance against back pressure. It has no adverse effect on inverted bucket operation other than to reduce its capacity by the low differential. The bucket simply requires less force to pull the valve open and cycle the trap.
Freedom from dirt problems
Armstrong designed its inverted bucket to be virtually free of dirt problems. The valve and seat are at the top of the trap, far away from the larger particles of dirt, which fall to the bottom. Here, the up-and-down action of the bucket pulverizes them.
Since the valve of an inverted bucket is either fully closed or open, dirt particles pass freely. And the swift flow of condensate from under the bucket's edge creates a unique self-scrubbing action that sweeps dirt out of the trap.
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Part #:501-D1175-12
- Float and Thermostatic (F&T) Steam TrapsThe More Your Steam Pressure Varies, The More You Need Armstrong F&T TrapsWhen steam pressure may vary from maximum steam supply pressure to vacuum, Armstrong F&Ts are your most energy-efficient choice. Our line of F&Ts brings Armstrong performance, dependability and long life to trapping services requiring continuous drainage with high air venting capacity. Thanks to separate orifices for condensate and air, they provide continuous condensate drainage and air venting-even under conditions of zero pressure.
All the benefits detailed here have been designed into Armstrong F&Ts through long experience in the manufacture of pressure float-type traps. They assure you of optimum operating efficiency for long periods with minimum trouble.
How they work
Float and thermostatic traps are mechanical units that operate on both density and temperature principles. The float valve operates on the density principle. A level connects the ball float to the valve and seat. Once condensate reaches a certain level in the trap, the float rises, opening the orifice and draining condensate. A water seal formed by the condensate prevents live steam loss.
Since the discharge valve is under water, it is not capable of venting air and non-condensables. When the accumulation of air and con-condensable gases causes a significant temperature drop, a thermostatic air vent in the top of the trap discharges them. The thermostatic vent opens at a temperature a few degrees below saturation, so it's able to handle a large volume of air-through an entirely separate orifice-but at a slightly reduced temperature.
Built as tough as the jobs they do
Armstrong float and thermostatic traps are unique in their super heavy duty construction. Armstrong uses high quality ASTM A48 Class 30 cast iron or ASTM A216 WCB cast steel-normally found in pressure vessels rated to 250 psi (17 bar) or 465 psi (32 bar). Internal mechanisms are made from stainless steel and are heavily reinforced. No brass cotter pins here. Valves and seats are stainless steel, hardened, ground and lapped to withstand the erosive forces of flashing condensate.
Why go to all this trouble for traps normally recommended for low-pressure, modulating service? The operative word here is modulating. Modulating pressures mean widely varying loads, thermal cycling and high air and non-condensable gas loads.
In other words tough service. Inferior, lightweight construction in this kind of service is a mistake waiting to happen. Trap failures on modulating pressure may lead to water hammer, corrosion and even damage to heat exchangers.
Armstrong's published capacities are based on actual measurements of traps handling hot, flashing condensate. Competitive F&Ts may utilize theoretical calculated capacities. Armstrong uses its own steam lab to give you actual capacity-especially important on high-capacity traps such as those in our ultra-capacity line. Not only does Armstrong offer super heavy duty construction for long life and reliability, but we also supply the data to back up performance. Here's a simple, easy-to-remember summary The more your pressure varies, the more you need Armstrong F&Ts.
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