Hammond HP100SSN4 1" Conduit Stainless Steel Hole Plug, Type 4X
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Create Free Business AccountKey Features
- Seals 1" conduit holes up to 1.38 in (35 mm) max diameter
- 1.88 in (48 mm) plug diameter
- UR & cUR recognized for Type 1, 3, 3R, 4, 4X, 12 and 13
- Brushed natural 304 stainless steel
- Oil resistant gasket against dust, oil and water
- Held by a 10-24 x 0.55" threaded stud and stainless wing nut
The HP100SSN4 is a 1" conduit size stainless steel hole plug. It closes holes up to a maximum diameter of 1.38 in (35 mm) with a plug diameter of 1.88 in (48 mm), giving panel shops and field electricians a sealed closure for a knockout or conduit entry that is no longer needed.
The HPN4SS series is finished in brushed natural 304 stainless steel and uses an oil resistant gasket. The plug is designed to seal unused conduit openings and knockout holes against dust, oil and water. Eight sizes make up the HPN4SS series; the HP100SSN4 sits just above the 30mm pushbutton plug in the ordering table, with the next size up being the 1.25" conduit plug. Its drawing records a plug diameter of 47.63 mm [1.88 in].
Mounting is by a 10-24 x 0.55" threaded stud and a stainless steel wing nut. The part drawing notes a 5.40 mm [.21 in] dimension that varies with wall thickness.40 mm [.21 in] that varies with wall thickness.
Recognition covers UR and cUR for Type 1, 3, 3R, 4, 4X, 12 and 13. HP100SSN4 is REACH and RoHS compliant and weighs 0.05 lbs (0.02 kg) for shipping.
Ideal For
- Closing an unused 1" conduit entry
- Sealing knockouts on Type 4X stainless enclosures
- Type 12 and 13 industrial control panel rework
- Keeping out dust, oil and water through spare holes
Overview
| Series | HPN4SS Series - Type 4X Stainless Steel - UR/cUR |
| Hole Type | 1" Conduit |
| Description | Hole Plug - 1" Conduit - 304 SS |
| Part Number | HP100SSN4 |
| Product Type | Hole Plug |
| Short Description | 1.0" SS HOLE PLUG NEMA 4X |
Dimensions
| Plug Diameter | 1.88 in (48 mm) |
| Max Hole Diameter | 1.38 in (35 mm) |
| Plug Diameter (Drawing) | 47.63 mm [1.88 in] |
| Additional Drawing Dimensions | 41.28 mm [1.63 in]; 42.86 mm [1.69 in]; 13.21 mm [.52 in]; 3.18 mm [.13 in] |
| Dimension Varying With Wall Thickness (Drawing) | 5.40 mm [.21 in] |
Identifiers
| UPC | 623980558783 |
| UNSPSC | 39121302 |
Installation
| Fastening | Secured with an 10-24 x 0.55" threaded stud and stainless steel wing nut |
Packaging & Shipping
| Shipping Weight | 0.05 lbs (0.02 kg) |
Construction & Finish
| Gasket | Oil resistant gasket |
| Material / Finish | Brushed natural 304 stainless steel |
Environmental & Protection
| Function | Seals unused pushbutton holes, conduit openings and knockout holes against dust, oil and water |
| Enclosure Type Ratings | Type 1, 3, 3R, 4, 4X, 12 and 13 |
Compliance & Certifications
| Recognition | Recognized component UR & cUR Type 1, 3, 3R, 4, 4X, 12 and 13 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
Which hole size is the HP100SSN4 for?▾
1" conduit holes, up to a maximum hole diameter of 1.38 in (35 mm).
How large is the plug face?▾
The plug diameter is 1.88 in (48 mm).
What is the finish?▾
Brushed natural 304 stainless steel.
Is it recognized for Type 4X enclosures?▾
Yes. It is a UR & cUR recognized component for Type 1, 3, 3R, 4, 4X, 12 and 13.
What hardware secures it?▾
A 10-24 x 0.55" threaded stud and stainless steel wing nut.
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