Steel NPTF Female 45° Elbow, forged carbon steel, trivalent zinc plated. 7 part numbers, 1/8" to 1-1/4"; the size table gives the size on each end and the Parker equivalent for every Indus part number.
Key features
- Body Configuration: 45° elbow
- Port A Thread: NPTF (Dryseal), 1/8" to 1-1/4" (1/8-27 to 1-1/4-11.5)
- Port A Sealing: Dryseal taper pipe thread, cut so the crests and roots close up as the joint is tightened, so it seals on the thread
- Nominal Size Range: 1/8" to 1-1/4"
- Max Working Pressure: Up to 11,000 psi, falling with size (ASME B31.3 (NPT), manufacturer); see the table
- Body Configuration
- 45° elbow
- Port A Thread
- NPTF (Dryseal), 1/8" to 1-1/4" (1/8-27 to 1-1/4-11.5)
- Port A Sealing
- Dryseal taper pipe thread, cut so the crests and roots close up as the joint is tightened, so it seals on the thread
Product description
The Steel NPTF Female 45° Elbow is a 45° elbow, in forged carbon steel, trivalent zinc plated. It has two NPTF (Dryseal) female ends. NPTF and NPSM pipe adapters join pipe-threaded ports and swivel ends on hydraulic, pneumatic and lubrication lines.
Construction
- Body: 45° elbow
- End 1: NPTF (Dryseal) female
- End 2: NPTF (Dryseal) female
- Material: forged carbon steel, trivalent zinc plated
Ends and sealing
- 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
7 part numbers, 1/8" to 1-1/4". The Sizes & Part Numbers tab lists the size on each end and the Parker equivalent for every one.
- End 1: NPTF (Dryseal), 1/8" to 1-1/4" (1/8-27 to 1-1/4-11.5)
- End 2: NPTF (Dryseal), 1/8" to 1-1/4" (1/8-27 to 1-1/4-11.5)
Pressure rating
Manufacturer's published ratings (ASME B31.3 (NPT)), from 3,900 to 11,000 psi depending on size:
| Size designator | NPT size | Male (psig) | Male (bar) | Female (psig) | Female (bar) |
|---|---|---|---|---|---|
| 1 | 1/16 | 11000 | 757 | 6700 | 461 |
| 2 | 1/8 | 10000 | 689 | 6500 | 447 |
| 4 | 1/4 | 8000 | 551 | 6600 | 454 |
| 6 | 3/8 | 7800 | 537 | 5300 | 365 |
| 8 | 1/2 | 7700 | 530 | 4900 | 337 |
| 12 | 3/4 | 7300 | 502 | 4600 | 316 |
| 16 | 1 | 5300 | 365 | 4400 | 303 |
| 20 | 1 1/4 | 6000 | 413 | 5000 | 344 |
| 24 | 1 1/2 | 5000 | 344 | 4600 | 316 |
| 32 | 2 | 3900 | 268 | 3900 | 268 |
Parker equivalents
For 6 of the 7 sizes the size table gives the Parker part number the manufacturer cross-references, so a part number taken off existing equipment can be matched to the Indus part number.
Stainless-steel version
The same configuration in 316 stainless steel: Stainless Steel NPT Female 45° Elbow.
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 | 45° elbow |
Port A
| Parameter | Value |
|---|---|
| Port A Thread | NPTF (Dryseal), 1/8" to 1-1/4" (1/8-27 to 1-1/4-11.5) |
| Port A 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 A Gender | female |
Port B
| Parameter | Value |
|---|---|
| Port B Thread | NPTF (Dryseal), 1/8" to 1-1/4" (1/8-27 to 1-1/4-11.5) |
| 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 1-1/4" |
Performance
| Parameter | Value |
|---|---|
| Max Working Pressure | Up to 11,000 psi, falling with size (ASME B31.3 (NPT), manufacturer); see the table |
Construction
| Parameter | Value |
|---|---|
| Material | forged carbon steel, trivalent zinc plated |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | ASME B1.20.3 |
Shipping & lead time
Sizes & part numbers
7 sizesEquivalent to Parker 1/4 DD45 / 1/2 DD45 and SSP 1/#FF / 1/2 FF (SAE 140338). Every size below prints its equivalent part number beside ours — quote either.
| Indus part no. | Parker equivalent | SSP equivalent | SAE no. | End 1 | End 2 |
|---|---|---|---|---|---|
| IH-ST-5505-02-02 | — | 1/8 FF-45 | 140338 | 1/8" NPTF (1/8-27) | 1/8" NPTF (1/8-27) |
| IH-ST-5505-04-04 | 1/4 DD45 | 1/4 FF-45 | 140338 | 1/4" NPTF (1/4-18) | 1/4" NPTF (1/4-18) |
| IH-ST-5505-06-06 | 3/8 DD45 | 3/8 FF-45 | 140338 | 3/8" NPTF (3/8-18) | 3/8" NPTF (3/8-18) |
| IH-ST-5505-08-08 | 1/2 DD45 | 1/2 FF-45 | 140338 | 1/2" NPTF (1/2-14) | 1/2" NPTF (1/2-14) |
| IH-ST-5505-12-12 | 3/4 DD45 | 3/4 FF-45 | 140338 | 3/4" NPTF (3/4-14) | 3/4" NPTF (3/4-14) |
| IH-ST-5505-16-16 | 1 DD45 | 1 FF-45 | 140338 | 1" NPTF (1-11.5) | 1" NPTF (1-11.5) |
| IH-ST-5505-20-20 | 1 1/4 DD45 | 1-1/4FF-45 | 140338 | 1-1/4" NPTF (1-1/4-11.5) | 1-1/4" NPTF (1-1/4-11.5) |
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.
Indus Hydraulics is not affiliated with Parker or SSP. Parker or SSP part numbers are shown for cross-reference only, so you can order from an existing bill of materials.
What is it made from?▾
Which sizes are available?▾
What pressure is it rated to?▾
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