SPC / Sang-A Pneumatic Cross Reference
SPC / Sang-A products are RoHS, REACH, and ISO 9001 certified; made in South Korea; and been in business since 1996. SPC pneumatic fittings should not be compared with the many generic or store brand fittings that are made in China. However, there are a few established brands that are worth considering, and although SPC products are often cheaper than these other brands, the quality is on par or even better. We are so confident in the quality of SPC products that we are providing this resource to make it easier for you to cross SPC pneumatic fittings with major competitors. If you are a manufacturer or a distributor and not currently using SPC parts, please give SPC a call at 1-310-320-3748 to discuss a partnership!
Please note that actual size and availability for each part will vary by company.
Index
Measurements - Tube Sizes
| Tube Size | SPC | SMC | Pisco | Legris | Parker | Festo | Hyvair |
|---|---|---|---|---|---|---|---|
| 5/32" ⇔ 4 mm | 5/32 | 03 | 5/32 | 04 | 5/32 | 2.5T | |
| 3/16" | 3/16 | 05 | 3/16 | 55 | 3 | ||
| 1/4" | 1/4 | 07 | 1/4 | 56 | 4 | 4T | |
| 5/16" ⇔ 8 mm | 5/16 | 09 | 5/16 | 08 | 5 | 5T | |
| 3/8" | 3/8 | 11 | 3/8 | 60 | 6 | 6T | |
| 1/2" | 1/2 | 13 | 1/2 | 62 | 8 | 8T | |
| 4 mm ⇔ 5/32" | 04 | 04 | 4 | 04 | 4M | 4 | |
| 6 mm | 06 | 06 | 6 | 06 | 6M | 6 | |
| 8 mm ⇔ 5/16" | 08 | 08 | 8 | 08 | 8M | 8 | |
| 10 mm | 10 | 10 | 10 | 10 | 10M | 10 | |
| 12 mm | 12 | 12 | 12 | 12 | 12M | 12 | |
| 14 mm | 14 | 14 | 14M | ||||
| 16 mm | 16 | 16 | 16 | 16 | 16 |
Measurements - Thread Sizes
| Thread Size | SPC | SMC | Pisco | Legris | Parker | Festo | Hyvair |
|---|---|---|---|---|---|---|---|
| 10-32 UNF | U10U | 32 | U10U | 0 | 10MF | ||
| N1/16" NPT | N1/16 | 33 | N0U | 08 | 1 | ||
| N1/8" NPT | N01 | 34 | N1U | 11 | 2 | 2MP / 2FP | |
| N1/4" NPT | N02 | 35 | N2U | 14 | 4 | 4MP / 4FP | |
| N3/8" NPT | N03 | 36 | N3U | 18 | 6 | 6MP / 6FP | |
| N1/2" NPT | N04 | 37 | N4U | 22 | 8 | 8MP / 8FP | |
| R1/8 " BSPT | 01 | 01 | 01 | 10 | R1/8 | ||
| R1/4" BSPT | 02 | 02 | 02 | 13 | R1/4 | ||
| R3/8" BSPT | 03 | 03 | 03 | 17 | R3/8 | ||
| R1/2" BSPT | 04 | 04 | 04 | 21 | R1/2 | ||
| G1/8 " BSPP | G01 | 10 | 2G | G1/8 | |||
| G1/4" BSPP | G02 | 13 | 4G | G1/4 | |||
| G3/8" BSPP | G03 | 17 | 6G | G3/8 | |||
| G1/2" BSPP | G04 | 21 | 8G | G1/2 | |||
| M3 x 0.5 | M3 | M3 | 09 | M3 | |||
| M5 x 0.8 | M5 | M5 | M5 | 19 | M5 | M5 | |
| M6 x 1.0 | M6 | M6 | M6 | 52 |
Straight Fittings
| Connection | Part Description |
SPC Composite |
SMC KQ2 |
Pisco Composite |
Legris LF3000 |
Parker Prestolok Composite |
Festo QS |
|
|---|---|---|---|---|---|---|---|---|
| Threaded | Male Straight (Male Connector) |
 |
PC | KQ2H | PC | 3101 / 3175 | 68LF | QS |
| Threaded | Female Straight (Female Connector) |
 |
PCF | KQ2F | PCF | 3014 / 3114 | 66LF | QSF |
| Threaded | Round Male Straight (Hexagaon Socket Head Male Connector) (Inner Hex Straight) |
 |
POC | KQ2S | POC | 3181 | 68LFR | QS-...-I |
| Threaded | Bulkhead Female Straight |  |
PMF | KQ2E | PMF | 3036 / 3136 | QSSF | |
| Threaded | Plug-In Male (Adaptor) |
 |
PCJ | KQ2N | PTJ | 3121 / 3131 | 68PLPSP | |
| Tube to Tube | Union Straight |  |
PUC | KQ2H | PU | 3106 | 32PLP | QS |
| Tube to Tube | Bulkhead Union | PMM | KQ2E | PM | 3116 | 32PLPBH | QSS | |
| Tube to Tube | Bulkhead Union Plastic | PPM | PMP | 32PLPBHP* | ||||
| Tube to Tube | Reducer (Different Diameter Straight) (Unequal Union Straight) |
PG | KQ2H | PG | 3106 | QS | ||
| Plug-In | Plug-In Reducer | PGJ | KQ2R | PGJ | 3166 | 37PLP | QS-...H | |
| Plug-In | Tube Splicer (Nipple) (Union Stem) |
PIJ | KQ2N | PIJ | 3120 | 63PLP | QSH | |
| Plug-In | Reducer Tube Splicer (Reducer Nipple) (Unequal Union Stem) |
PIG | KQ2N | PIG | QSH | |||
| Plug-In | Plug-In Barb | PJH | 3122 | 322PLPSP |
Elbow Fittings
| Connection | Part Description |
SPC Composite |
SMC KQ2 |
Pisco Composite |
Legris LF3000 |
Parker Prestolok Composite |
Festo QS |
|
|---|---|---|---|---|---|---|---|---|
| Threaded | Male Elbow | PL | KQ2L | PL | 3109 / 3159 | 369PLP | QSL | |
| Threaded | Male 45 Elbow | PL45 | KQ2K | PLH | 3113 / 3133 | 379PLP | QSW | |
| Threaded | Female Elbow | PLF | KQ2LF | PLF | 3192 | 370PLP | QSLF | |
| Threaded | Extended Male Elbow Long Elbow |
PLL | KQ2W | PLL | 363PLPX | QSLL | ||
| Threaded | Extended Male Elbow Plastic | PLLP | 3129 / 3169 | |||||
| Threaded | Male Reducer Triple Branch (Run Triple) |
PKD | PKD | |||||
| Tube to Tube | Union Elbow | PUL | KQ2L | PV | 3102 | 365PLP | QSL | |
| Tube to Tube | Bulkhead Union Elbow Plastic | PLM | KQ2LE* | PML | 3139 | 365PLPBH | ||
| Tube to Tube | Reducer Triple Branch (Unequal Triple) |
PKG | PKG | 3304 | 34PLP | |||
| Plug-In | Plug-In Elbow | PLJ | KQ2L | PLJ | 3182 | 369PLPSP | QSL-...H | |
| Plug-In | Plug-In 45 Elbow | PLJ45 | PLHJ | 3180 | 379PLPSP | |||
| Plug-In | Plug-In Extended Elbow (Long Plug-In Elbow) |
PLLJ | KQ2D | PLLJ | 3184 | 369PLPSPX | QSL-...HL | |
| Plug-In | Plug-In Extended 45 Elbow | PLLJ45 | ||||||
| Plug-In | Plug-In Reducer Elbow (Unequal Plug-In Elbow) |
PLGJ | KQ2L | PLGJ | QSL-...H | |||
| Plug-In | Plug-In Reducer 45 Elbow | PLGJ45 | QSW-...HL | |||||
| Plug-In | Plug-In Reducer Triple Branch | PKJ | PKJ |
Banjo Fittings
| Connection | Part Description |
SPC Composite |
SMC KQ2 |
Pisco Composite |
Legris LF3000 |
Parker Prestolok Composite |
Festo QS |
|
|---|---|---|---|---|---|---|---|---|
| Threaded | Hex Holed Banjo (Hexagon Socket Head Universal Male Elbow) (Hex Holed Banjo) |
POL | KQ2VS | POL | QSLV-...-I | |||
| Threaded | Female Banjo (Universal Female Elbow) |
PHF | KQ2VF | PHF | 3124 | QSTF | ||
| Threaded | Dual Male Banjo (Branch Universal Male Elbow) (Twin Banjo) |
PA | KQ2Z, KQ2LU* | PA, PAX* | 3149 | 369PLPTJ | QSYLV, QSYL* | |
| Threaded | Double Branch A (Double Branch Universal Male Elbow) (Double Twin Banjo) |
PA ...(2) | KQ2ZD | PAW | ||||
| Threaded | Triple Branch A (Triple Branch Universal Male Elbow) (Triple Twin Banjo) |
PA ...(3) | KQ2ZT | PAT | ||||
| Threaded | Dual Female Banjo (Branch Universal Female Elbow) (Female Twin Banjo) |
PAF | KQ2ZF | PAF | 376PLPBJ | |||
| Threaded | Male Banjo (Universal Male Elbow) |
PH | KQ2V | PH | 3018 / 2118 | 369PLPBJ | QSLV | |
| Threaded | Double Universal Elbow (Double Banjo) |
PH ...(2) | KQ2VD | PHW | ||||
| Threaded | Triple Universal Elbow (Triple Banjo) |
PH ...(3) | KQ2VT | PHT |
Tee Fittings
| Connection | Part Description |
SPC Composite |
SMC KQ2 |
Pisco Composite |
Legris LF3000 |
Parker Prestolok Composite |
Festo QS |
|
|---|---|---|---|---|---|---|---|---|
| Threaded | Male Run Tee | PST | KQ2Y | PD | 3103 / 3193 | 371PLP | QSTL | |
| Threaded | Male Branch Tee | PT | KQ2T | PB | 3108 / 3198 | 372PLP | QST | |
| Threaded | Female Branch Tee | PTF | 3008 | 377PLP | ||||
| Tube to Tube | Union Tee | PUT | KQ2T | PE | 3104 | 364PLP | QST | |
| Tube to Tube | Reducer Tee (Different Diameter Tee) (Unequal Uion Tee) |
PUG | KQ2T | PEG | QST |
Y Fittings
| Connection | Part Description |
SPC Composite |
SMC KQ2 |
Pisco Composite |
Legris LF3000 |
Parker Prestolok Composite |
Festo QS |
|
|---|---|---|---|---|---|---|---|---|
| Threaded | Male Y (Branch Y) |
PWT | KQ2U | PX | 3148 / 3158 | 368PLP | QSY | |
| Threaded | Male Double Y (Delta Branch) (Branch Double Y) |
PXT | KQ2UD | PRX | 3112 / 3132 | 368PLPD | ||
| Tube to Tube | Union Y | PY | KQ2U | PY | 3140 | QSY | ||
| Tube to Tube | Reducer Y (Different Diameter Uion Y) (Unequal Union Y) |
PW | KQ2U | PW | 3140 | 362PLP | QSY | |
| Tube to Tube | Reducer Double Y | PXG | KQ2UD | PRG | 3144 | 362PLPD | ||
| Plug-In | Plug-In Y | PYJ | KQ2U | PYJ | 3142 | QSY-....H(-B) | ||
| Plug-In | Plug-In Reducer Y (Different Diameter Plug-In Y) (Unequal Plug-In Y) |
PWJ | KQ2X | PWJ | 362PLPSP | QSY-....H(-B) | ||
| Plug-In | Plug-In Reducer Double Y | PXJ | KQ2XD | PRJ | 3143 |
Cross Fittings
| Connection | Part Description |
SPC Composite |
SMC KQ2 |
Pisco Composite |
Legris LF3000 |
Parker Prestolok Composite |
Festo QS |
|
|---|---|---|---|---|---|---|---|---|
| Tube to Tube | Union Cross | PZA | KQ2TW | PZA | 3107 | 347PLP | QSX | |
| Tube to Tube | Reducer Cross (Different Diameter Cross) (Unequal Cross) |
PZA22 | KQ2TX | PZB | ||||
| Tube to Tube | Reducer Cross (Different Diameter Cross) (Reducing Cross) |
PZA31 | KQ2TY | PZC |
Accessories
| Part Description |
SPC Composite |
SMC KQ2 |
Pisco Composite |
Legris LF3000 |
Parker Prestolok Composite |
Festo QS |
|
|---|---|---|---|---|---|---|---|
| Plug | PP | KQ2P | PP | 3126 | 639PLP | QSC-...H | |
| Cap | PPF | KQ2C | PPF | 3151 | 3151 | QSC | |
| Insert Tube (Cartridge) |
CAS | 3100 | |||||
| Insert Tube Clip | CASI | ||||||
| Ace Coupler Plug | PCP |