Nicholson
Armstrong
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- Brand: Armstrong Nicholson Penn-Union
Part #:506704
- 6" Knife Double/Single Cut Second File with Safe Back
The Crescent Nicholson knife-shaped files have double-cut sides with smooth coarseness for a finer finish, then single-cut teeth down the sharp side for clearing corners or acute angles. The safe back design protects the user and the object you're filing, making this a perfect tool for tool and die makers who can utilize the triangular shape.
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Part #:802847
- 6" Flat Double Cut Smooth File - Boxed
The Crescent Nicholson flat double cut bastard files with an American pattern are ideal for machinists, machinery builders, ship and engine builders. The files can be used effectively by repairmen and others who require rapid removal of metal. The rectangular cross section allows you to smooth and sharpen straight surfaces, while slight taper in width towards the file's point creates ease of access in slots.
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Part #:808456
- 6" Half Round Double Cut Smooth File - Boxed
The Crescent Nicholson half-round double-cut bastard files are ideal for materials containing iron, mild steel, plastics, and wood. The coarse grade is perfect for use on concave, convex, and flat surfaces. The two-sided files are rounded on 1 side and flat on the other, so you can round out holes with ease. Half-round bastard files are double-cut on the rounded sides, allowing you to quickly remove material from the work piece.
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Part #:808400
- 12" Flat Double Cut Smooth File - Boxed
The Crescent Nicholson flat double cut bastard files with an American pattern are ideal for machinists, machinery builders, ship and engine builders. The files can be used effectively by repairmen and others who require rapid removal of metal. The rectangular cross section allows you to smooth and sharpen straight surfaces, while slight taper in width towards the file's point creates ease of access in slots.
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Part #:706624
- 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 #:706681
- Steam Trap ConnectorsBesides 2000 Series stainless steel inverted bucket traps, the standard 360° connector or IS-2 connector with integral strainer can also be used on many Armstrong thermostatic, disc, bimetallic, and float and thermostatic traps. Any manufacturer&rsquos two-bolt steam traps can use Armstrong connectors. IS-2 Stainless Steel Connector with Integral Strainer &bull A full line stainless steel strainer in the connector eliminates leak points and reduces installation time &bull A strainer that is not discarded when the trap is replaced &bull Easy strainer screen replacement &bull Optional blowdown valve &bull Accommodates Armstrong&rsquos inverted bucket, disc, thermostatic, thermostatic wafer, bimetallic, and float and thermostatic traps. Any manufacturer&rsquos 2-bolt steam trap can also be applied to Armstrong&rsquos S-2 connector. Standard 360° Stainless Steel Connector &bull A compact, lightweight assembly &bull Standardization, reducing inventory &bull A compact design, simplifying piping &bull Accommodates Armstrong&rsquos inverted bucket, disc, thermostatic, thermostatic wafer and bimetallic steam traps. Any manufacturer&rsquos 2-bolt steam trap can also be applied to Armstrong&rsquos standard connector.
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Part #:708464
- Steam Trap ConnectorsBesides 2000 Series stainless steel inverted bucket traps, the standard 360° connector or IS-2 connector with integral strainer can also be used on many Armstrong thermostatic, disc, bimetallic, and float and thermostatic traps. Any manufacturer&rsquos two-bolt steam traps can use Armstrong connectors. IS-2 Stainless Steel Connector with Integral Strainer &bull A full line stainless steel strainer in the connector eliminates leak points and reduces installation time &bull A strainer that is not discarded when the trap is replaced &bull Easy strainer screen replacement &bull Optional blowdown valve &bull Accommodates Armstrong&rsquos inverted bucket, disc, thermostatic, thermostatic wafer, bimetallic, and float and thermostatic traps. Any manufacturer&rsquos 2-bolt steam trap can also be applied to Armstrong&rsquos S-2 connector. Standard 360° Stainless Steel Connector &bull A compact, lightweight assembly &bull Standardization, reducing inventory &bull A compact design, simplifying piping &bull Accommodates Armstrong&rsquos inverted bucket, disc, thermostatic, thermostatic wafer and bimetallic steam traps. Any manufacturer&rsquos 2-bolt steam trap can also be applied to Armstrong&rsquos standard connector.
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Part #:300012
- CEB-2 - Bronze Ground Rod Clamp
Economy Clamp
Made from corrosion resistant cast aluminum bronze
Furnished with silicon bronze hexagon head bolt
For tin-plating suffix catalog number with "-TN"
ConductorType
Conductor Range
Wire Diameter (in.)
Copper
8 Sol. - 2 Str.
.128 - .292
Accommodates
5/8" (Rod)
Additional Details
UL Listing
UL 467 Listed Suitable for Direct Burial C & US
RUS ACCCEPTED
Yes (plain & tin plated)
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Part #:301027
- LA-250 - Aluminum Solderless Lug
One hole, front entrance
For copper or aluminum conductor
Body fabricated from high strength aluminum alloy extrusion
Lug is 100% reusable using hex wrench
No special tools required
Maximum conductivity, compact design, light weight with ultimate strength
Electro-tin plated to assure minimum contact resistance and protection aginst corrosion when used with copper wire
For added protection apply Penn-Union Cual-Aid® to cable before installation
ConductorType
Conductor Range
Aluminum or Copper
6 - 250 MCM
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Part #:302530
- Aluminum Dual Rated Lug for One Conductor - One Hole Tongue 8 AWG to 2 Str. AL 14 Str. to 2 Str. CU
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Part #:302533
- Aluminum Dual Rated Lug for One Conductor - One Hole Tongue 8 AWG to 1/0 Str. AL 14 Str. to 1/0 Str. CU
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Part #:309887
- Copper Split Bolt Connector for Two Copper Conductors - 4 Sol. to 1/0 Str. (Equal Main & Tap)
$
4.06
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Part #:311644
- Copper Compression Lug - Standard Barrel, One Hole Tongue with Inspection Window 4/0 AWG
$
3.04
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Part #:503465
- 8" Square Double Cut Bastard File
The Crescent Nicholson American pattern square, double cut file features a square design with teeth all the way around. These files can be used on slots, keyways, or just for general surface filing. The double-cut construction allows for faster material removal from the workpiece. The slight taper in width towards the file's point creates ease of access in slots. Crafted from metal, the file's construction offers strength and durability.
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Part #:503500
- 12" Round Single Cut Second File
The Crescent Nicholson American pattern, round single-cut bastard files features a circular design with teeth all the way around. These files can be used to file circular openings or concave surfaces. The single-cut construction provides light removal of material and slightly smoother edges. The slight taper in width towards the file's point creates ease of access in slots. Crafted from metal, the file's construction offers strength and durability.
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Part #:505266
- 10" Heavy Duty Hacksaw Frame
The Crescent Nicholson 80952 is a 10" long heavy-duty hacksaw frame designed to hold blades between 10" and 12" long. The high-impact, contoured handle fits comfortably in your hand, and the blade can be adjusted to cut at an angle up to 45° degrees from the centerline.
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Part #:505992
- 10" Round Single Cut Second File
The Crescent Nicholson American pattern, round single-cut bastard files features a circular design with teeth all the way around. These files can be used to file circular openings or concave surfaces. The single-cut construction provides light removal of material and slightly smoother edges. The slight taper in width towards the file's point creates ease of access in slots. Crafted from metal, the file's construction offers strength and durability.
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Part #:713360
-
Y-Type Cast Iron Strainers
250 lb Screwed 1/2"-3" Class 125 Flanged 2"-6" Class 250 Flanged 2"-6"
Screen chambers won't leak or crush
Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.
Screwed retainers easy in, easy out
Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of "freezing in" than with hard-to-break tapered pipe threads.
Off-center blowdown connections for better dirt removal
Off-center drains on 2-1/2" and 3" strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.
Many screen choices
Many screen materials, meshes and perforations are available.
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Part #:713363
-
Y-Type Cast Iron Strainers
250 lb Screwed 1/2"-3" Class 125 Flanged 2"-6" Class 250 Flanged 2"-6"
Screen chambers won't leak or crush
Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.
Screwed retainers easy in, easy out
Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of "freezing in" than with hard-to-break tapered pipe threads.
Off-center blowdown connections for better dirt removal
Off-center drains on 2-1/2" and 3" strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.
Many screen choices
Many screen materials, meshes and perforations are available.
Qty:
Part #:713364
-
Y-Type Cast Iron Strainers
250 lb Screwed 1/2"-3" Class 125 Flanged 2"-6" Class 250 Flanged 2"-6"
Screen chambers won't leak or crush
Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.
Screwed retainers easy in, easy out
Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of "freezing in" than with hard-to-break tapered pipe threads.
Off-center blowdown connections for better dirt removal
Off-center drains on 2-1/2" and 3" strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.
Many screen choices
Many screen materials, meshes and perforations are available.
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Part #:713365
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Part #:713366
-
Y-Type Cast Iron Strainers
250 lb Screwed 1/2"-3" Class 125 Flanged 2"-6" Class 250 Flanged 2"-6"
Screen chambers won't leak or crush
Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.
Screwed retainers easy in, easy out
Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of "freezing in" than with hard-to-break tapered pipe threads.
Off-center blowdown connections for better dirt removal
Off-center drains on 2-1/2" and 3" strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.
Many screen choices
Many screen materials, meshes and perforations are available.
Qty:
Part #:802840
- 12" Flat Double Cut Bastard File - Boxed
The Crescent Nicholson flat double cut bastard files with an American pattern are ideal for machinists, machinery builders, ship and engine builders. The files can be used effectively by repairmen and others who require rapid removal of metal. The rectangular cross section allows you to smooth and sharpen straight surfaces, while slight taper in width towards the file's point creates ease of access in slots.
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