Brass NPSM Pipe Locknut

Brass NPSM Pipe Locknut. 4 part numbers, 1/8" to 1/2"; the size table gives the size for every Indus part number.
Key features
- Body Configuration: locknut
- Port A Thread: NPSM, 1/8" to 1/2" (1/8-27 to 1/2-14)
- Port A Sealing: straight pipe thread that does not seal on the thread; the joint seals on a seat or gasket
- Nominal Size Range: 1/8" to 1/2"
- Body Configuration
- locknut
- Port A Thread
- NPSM, 1/8" to 1/2" (1/8-27 to 1/2-14)
- Port A Sealing
- straight pipe thread that does not seal on the thread; the joint seals on a seat or gasket
Product description
The Brass NPSM Pipe Locknut is a straight-thread locknut for securing a pipe or fitting through a panel, in brass. It holds a straight-threaded pipe or fitting in a panel or bulkhead hole.
Construction
- Body: locknut
- Material: brass
Ends and sealing
- NPSM: straight pipe thread that does not seal on the thread; the joint seals on a seat or gasket; ASME B1.20.1.
Sizes
4 part numbers, 1/8" to 1/2". The Sizes & Part Numbers tab lists the size for every one.
Pressure and service
The manufacturer publishes no pressure rating for this family. Tell us the medium, working pressure and temperature, and we will confirm the fitting before you order.
How to order
Quote the Indus part number from the size table. If you only have the fitting, send the size and thread type on each end, and Indus engineering will confirm the part number. Price and lead time are confirmed with the quotation.
Identification
| Parameter | Value |
|---|---|
| Body Configuration | locknut |
Port A
| Parameter | Value |
|---|---|
| Port A Thread | NPSM, 1/8" to 1/2" (1/8-27 to 1/2-14) |
| Port A Sealing | straight pipe thread that does not seal on the thread; the joint seals on a seat or gasket |
| Port A Gender | female |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | 1/8" to 1/2" |
Construction
| Parameter | Value |
|---|---|
| Material | brass |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | ASME B1.20.1 |
Shipping & lead time
Sizes & part numbers
4 sizes| Indus part no. | Thread |
|---|---|
| IH-BR-1102-02 | 1/8" NPSM (1/8-27) |
| IH-BR-1102-04 | 1/4" NPSM (1/4-18) |
| IH-BR-1102-06 | 3/8" NPSM (3/8-18) |
| IH-BR-1102-08 | 1/2" NPSM (1/2-14) |
Every size is available in 316 stainless steel on request — add “-SS” to the part number when you enquire.
What is it made from?▾
Which sizes are available?▾
What pressure is it rated to?▾
How does it seal?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
The same part, in the designations used across European and Gulf trade catalogues.
- de
- NPSM Innengewinde Kontermutter
- fr
- femelle NPSM contre-écrou
- es
- hembra NPSM contratuerca
- it
- femmina NPSM controdado
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