Steel BSPP Female × NPTF Female Adapter
Steel BSPP Female × NPTF Female Adapter, forged carbon steel, trivalent zinc plated. 12 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: BSPP, 1/8" to 3" (G1/8-28 to G3-11)
- Port A Sealing: BSP parallel thread, sealed by a bonded seal, O-ring or cone seat rather than on the thread
- Nominal Size Range: 1/8" to 3"
- Body Configuration
- straight adapter
- Port A Thread
- BSPP, 1/8" to 3" (G1/8-28 to G3-11)
- Port A Sealing
- BSP parallel thread, sealed by a bonded seal, O-ring or cone seat rather than on the thread
Product description
The Steel BSPP Female × NPTF Female Adapter is a straight adapter, in forged carbon steel, trivalent zinc plated. Its ends are BSPP female and NPTF (Dryseal) female. 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: BSPP female
- End 2: NPTF (Dryseal) female
- Material: forged carbon steel, trivalent zinc plated
Ends and sealing
- BSPP: BSP parallel thread, sealed by a bonded seal, O-ring or cone seat rather than on the thread; ISO 228-1.
- 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
12 part numbers, 1/8" to 3". The Sizes & Part Numbers tab lists the size on each end for every one.
- End 1: BSPP, 1/8" to 3" (G1/8-28 to G3-11)
- 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.
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 | BSPP, 1/8" to 3" (G1/8-28 to G3-11) |
| Port A Sealing | BSP parallel thread, sealed by a bonded seal, O-ring or cone seat rather than on the thread |
| Port A Gender | female |
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 | female |
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 228-1, ASME B1.20.3 |
Shipping & lead time
Sizes & part numbers
12 sizes| Indus part no. | End 1 | End 2 |
|---|---|---|
| IH-ST-9044-02-02 | 1/8" BSPP (G1/8-28) | 1/8" NPTF (1/8-27) |
| IH-ST-9044-04-04 | 1/4" BSPP (G1/4-19) | 1/4" NPTF (1/4-18) |
| IH-ST-9044-06-04 | 3/8" BSPP (G3/8-19) | 1/4" NPTF (1/4-18) |
| IH-ST-9044-06-06 | 3/8" BSPP (G3/8-19) | 3/8" NPTF (3/8-18) |
| IH-ST-9044-08-08 | 1/2" BSPP (G1/2-14) | 1/2" NPTF (1/2-14) |
| IH-ST-9044-12-12 | 3/4" BSPP (G3/4-14) | 3/4" NPTF (3/4-14) |
| IH-ST-9044-16-16 | 1" BSPP (G1-11) | 1" NPTF (1-11.5) |
| IH-ST-9044-20-20 | 1-1/4" BSPP (G1-1/4-11) | 1-1/4" NPTF (1-1/4-11.5) |
| IH-ST-9044-24-24 | 1-1/2" BSPP (G1-1/2-11) | 1-1/2" NPTF (1-1/2-11.5) |
| IH-ST-9044-32-32 | 2" BSPP (G2-11) | 2" NPTF (2-11.5) |
| IH-ST-9044-40-40 | 2-1/2" BSPP (G2-1/2-11) | 2-1/2" NPTF (2-1/2-8) |
| IH-ST-9044-48-48 | 3" BSPP (G3-11) | 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?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
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