Steel BSPT Male × NPTF Male Adapter
Steel BSPT Male × NPTF Male Adapter, forged carbon steel, trivalent zinc plated. 15 part numbers, 1/8" to 3"; the size table gives the size on each end for every Indus part number.
Key features
- Body Configuration: straight adapter
- Port A Thread: BSPT, 1/8" to 3" (R1/8-28 to R3-11)
- Port A Sealing: BSP taper thread that seals on the thread flanks
- Nominal Size Range: 1/8" to 3"
- Body Configuration
- straight adapter
- Port A Thread
- BSPT, 1/8" to 3" (R1/8-28 to R3-11)
- Port A Sealing
- BSP taper thread that seals on the thread flanks
Product description
The Steel BSPT Male × NPTF Male Adapter is a straight adapter, in forged carbon steel, trivalent zinc plated. Its ends are BSPT male and NPTF (Dryseal) male. BSP adapters join British Standard Pipe ports, common on European and Asian equipment, to JIC, NPT and ORB lines.
Construction
- Body: straight adapter
- End 1: BSPT male
- End 2: NPTF (Dryseal) male
- Material: forged carbon steel, trivalent zinc plated
Ends and sealing
- BSPT: BSP taper thread that seals on the thread flanks; ISO 7-1.
- NPTF (Dryseal): Dryseal taper pipe thread, cut so the crests and roots close up as the joint is tightened, so it seals on the thread; ASME B1.20.3.
Sizes
15 part numbers, 1/8" to 3". The Sizes & Part Numbers tab lists the size on each end for every one.
- End 1: BSPT, 1/8" to 3" (R1/8-28 to R3-11)
- End 2: NPTF (Dryseal), 1/8" to 3" (1/8-27 to 3-8)
Pressure rating
The manufacturer publishes no pressure rating for this family. Tell us the working pressure your line sees and we will confirm the fitting is rated for it before you order.
Stainless-steel version
The same configuration in 316 stainless steel: Stainless Steel BSPT Male × NPT Male Adapter.
How to order
Quote the Indus part number from the size table. If you only have the fitting, send the thread or tube size 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 | straight adapter |
Port A
| Parameter | Value |
|---|---|
| Port A Thread | BSPT, 1/8" to 3" (R1/8-28 to R3-11) |
| Port A Sealing | BSP taper thread that seals on the thread flanks |
| Port A Gender | male |
Port B
| Parameter | Value |
|---|---|
| Port B Thread | NPTF (Dryseal), 1/8" to 3" (1/8-27 to 3-8) |
| Port B Sealing | Dryseal taper pipe thread, cut so the crests and roots close up as the joint is tightened, so it seals on the thread |
| Port B Gender | male |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | 1/8" to 3" |
Construction
| Parameter | Value |
|---|---|
| Material | forged carbon steel, trivalent zinc plated |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | ISO 7-1, ASME B1.20.3 |
Shipping & lead time
Sizes & part numbers
15 sizes| Indus part no. | End 1 | End 2 |
|---|---|---|
| IH-ST-9008-02-02 | 1/8" BSPT (R1/8-28) | 1/8" NPTF (1/8-27) |
| IH-ST-9008-02-04 | 1/8" BSPT (R1/8-28) | 1/4" NPTF (1/4-18) |
| IH-ST-9008-04-02 | 1/4" BSPT (R1/4-19) | 1/8" NPTF (1/8-27) |
| IH-ST-9008-04-04 | 1/4" BSPT (R1/4-19) | 1/4" NPTF (1/4-18) |
| IH-ST-9008-04-06 | 1/4" BSPT (R1/4-19) | 3/8" NPTF (3/8-18) |
| IH-ST-9008-06-04 | 3/8" BSPT (R3/8-19) | 1/4" NPTF (1/4-18) |
| IH-ST-9008-06-06 | 3/8" BSPT (R3/8-19) | 3/8" NPTF (3/8-18) |
| IH-ST-9008-08-08 | 1/2" BSPT (R1/2-14) | 1/2" NPTF (1/2-14) |
| IH-ST-9008-12-12 | 3/4" BSPT (R3/4-14) | 3/4" NPTF (3/4-14) |
| IH-ST-9008-16-16 | 1" BSPT (R1-11) | 1" NPTF (1-11.5) |
| IH-ST-9008-20-20 | 1-1/4" BSPT (R1-1/4-11) | 1-1/4" NPTF (1-1/4-11.5) |
| IH-ST-9008-24-24 | 1-1/2" BSPT (R1-1/2-11) | 1-1/2" NPTF (1-1/2-11.5) |
| IH-ST-9008-32-32 | 2" BSPT (R2-11) | 2" NPTF (2-11.5) |
| IH-ST-9008-40-40 | 2-1/2" BSPT (R2-1/2-11) | 2-1/2" NPTF (2-1/2-8) |
| IH-ST-9008-48-48 | 3" BSPT (R3-11) | 3" NPTF (3-8) |
End 1 — Thread or flange nominal size at this end, exactly as the manufacturer prints it. End 2 — Thread or flange nominal size at this end, exactly as the manufacturer prints it. Ask us for the dimension drawing if you need it stamped.
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?▾
Is there a stainless-steel version?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
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