Audited Supplier
THN
ANSI, GB, JIS
Stainless Steel
Male
Hexagon
Hex Nipples
Stainless Steel
1 Piece
Available
Hikelok
Plastic Bag Inside, Carton Outside
1/16'' to 2''
China
7307290000
Product Description
Hikelok Pipe Fittings- Hex Nipples
Working Temperature Rating
NPT Thread Pressure Ratings
Certifications
Company Introduction
Factory
Our Services
FAQ
Instrumentation Pipe Fittings
Available in sizes from 1/16 to 2 in. and 6mm to 30mm.
Hikelok pipe fittings materials include stainless steel, alloy400/R-405, brass and duplex steel.
Hikelok provides NPT, ISO/BSP, SAE and ISO threads configurations.
Burr-free smooth thread provide optimum sealing and minimize galling.
| Material | Bar stock | Forgings |
| 316 stainless steel | ASTM A276 ASME SA479, EN 1.4401 | ASTM A182 ASME SA182, EN 1.4401 |
| Alloy 20 | ASTM B473 | ASTM B462 |
| Alloy 400/R-405 | ASTM B164, ASME SB164 | ASTM B564, ASME SB564 |
| Alloy 600 | ASTM B166,ASME SB166 | ASTM B564,ASME SB564 |
| Alloy 625 | ASTM B446 | ASTM B564,ASME SB564 |
| Alloy 825 | ASTM B425 | ASTM B564,ASME SB564 |
| Alloy C-276 | ASTM B574 | ASTM B564 |
| Aluminum | ASTM B211 | ASTM B247 |
| Brass | ASTM B16,ASTM | ASTM B283 |
| Carbon steel | B453 ASTM A108 | -- |
Thread Specifications
| Thread Type(End Connection) | Reference Specification |
| NPT | ASME B1.20.1,SAE AS71051 |
ISO/BSP(parallel) (Based on DIN 3852) (Hikelok PPT,BP,and BS fittings) | ISO 228,JIS B0202 |
ISO/BSP(tapered) (Based on DIN 3852) (Hikelok BT fittings) | ISO 7,BS EN 10226-1, JIS B0203 |
ISO/BSP(gauge) (Based on EN 837-1 and 837-3) (Hikelok BG) | ISO 228 |
Unified (SAE) (Hikelok SA fittings) | ASME B1.1 |
Working Temperature Rating
| Material | Working Temperature Rating ºF(ºC) |
| 316 stainless steel | -65(-53) to 1000(537) |
| Brass | -20(-28) to 400(204) |
| Carbon steel | -65(-53) to 375(190) |
| BS gaskets(FKM) | -5(-15) to 400(204) |
| BG BP gaskets(copper) | -5(-15) to 400(204) |
| SAE O-ring (FKM) | -5(-15) to 400(204) |
NPT Thread Pressure Ratings
Ratings are based on ASME Code for Pressure Piping B31.3,
Process Piping, at ambient temperature.
| NPT/ ISO Pipe Size | 316 S.S. and Carbon Steel | Brass | ||||||
| Male | Female | Male | Female | |||||
| psig | bar | psig | bar | psig | bar | psig | bar | |
| 1/16 | 11000 | 760 | 6700 | 460 | 5500 | 380 | 3300 | 230 |
| 1/8 | 10000 | 690 | 6500 | 440 | 5000 | 340 | 3200 | 220 |
| 1/4 | 8000 | 550 | 6600 | 450 | 4000 | 270 | 3300 | 220 |
| 3/8 | 7800 | 540 | 5300 | 360 | 3900 | 270 | 2600 | 180 |
| 1/2 | 7700 | 530 | 4900 | 330 | 3800 | 260 | 2400 | 160 |
| 3/4 | 7300 | 500 | 4600 | 320 | 3600 | 250 | 2300 | 160 |
| 1 | 5300 | 370 | 4400 | 300 | 2600 | 180 | 2200 | 150 |
| 1 1/4 | 6000 | 410 | 5000 | 350 | 3000 | 200 | 2500 | 170 |
| 1 1/2 | 5000 | 340 | 4600 | 310 | 2500 | 170 | 2300 | 150 |
| 2 | 3900 | 270 | 3900 | 270 | 1900 | 130 | 1900 | 130 |
Certifications
Company Introduction
Factory
Our Services
FAQ
