The 1CT9 and 1DT9-SP are specialized 90° elbow hydraulic fittings, engineered to connect metric-threaded components with British Standard Pipe Taper (BSPT) male threads while redirecting fluid flow at a right angle. They are tailored for high-pressure hydraulic systems requiring reliable cross-standard connectivity.
Featuring male metric threads on one end (for metric bite-type or O-ring fittings) and BSPT male threads on the other, these fittings enable seamless transitions between metric and BSPT systems. The "-SP" suffix denotes a single-ferrule bite-type design—a flareless connection where the ferrule compresses onto the tube during nut tightening, creating a permanent, leak-proof seal .
Crafted from stainless steel or carbon steel with surface treatments like zinc or nickel plating , they adhere to DIN standards and boast a 3000 lbs pressure rating , ensuring durability in high-pressure operations. Ideal for hydraulic pipe and hose connections in industrial machinery, these fittings combine directional flexibility, cross-thread compatibility, and robust sealing. Their precision-forged construction balances structural strength and easy installation, making them trusted components for demanding hydraulic system integrations.
| PART NO. | THREAD | TUBE O.D. | DIMENSIONS | MPa | ||||||
| E | F | D1 | 11 | L1 | L2 | S1 | S2 | |||
| 1CT9-12-02SP | M12X1.5 | R1/8"X28 | 6 | 13 | 28 | 21 | 11 | 14 | 25 L series | |
| 1CT9-12-04SP | M12X1.5 | R1/4"X19 | 6 | 15.5 | 30.5 | 25.5 | 14 | 14 | ||
| 1CT9-14-02SP | M14X1.5 | R1/8"X28 | 8 | 15.5 | 30.5 | 23.5 | 14 | 17 | ||
| 1CT9-14-04SP | M14X1.5 | R1/4"X19 | 8 | 15.5 | 30.5 | 25.5 | 14 | 17 | ||
| 1CT9-16-04SP | M16X1.5 | R1/4"X19 | 10 | 17.5 | 32.5 | 26.5 | 16 | 19 | ||
| 1CT9-16-06SP | M16X1.5 | R3/8"X19 | 10 | 17.5 | 32.5 | 28.5 | 16 | 19 | ||
| 1CT9-16-08SP | M16X1.5 | R1/2"X14 | 10 | 21 | 36 | 36 | 22 | 19 | ||
| 1CT9-18-04SP | M18X1.5 | R1/4"×19 | 12 | 21 | 34 | 28 | 19 | 22 | ||
| 1CT9-18-06SP | M18X1.5 | R3/8"X19 | 12 | 19 | 34 | 30.5 | 19 | 22 | ||
| 1CT9-18-08SP | M18X1.5 | R1/2"X14 | 12 | 21 | 36 | 36 | 22 | 22 | ||
| 1CT9-22-06SP | M22X1.5 | R3/8"X19 | 15 | 22 | 37 | 32.5 | 22 | 27 | ||
| 1CT9-22-08SP | M22X1.5 | R1/2"×14 | 15 | 22 | 37 | 36 | 22 | 27 | ||
| 1CT9-22-12SP | M22X1.5 | R3/4"X14 | 15 | 25.5 | 40.5 | 43.5 | 27 | 27 | ||
| 1CT9-26-08SP | M26X1.5 | R1/2"×14 | 18 | 25.5 | 42 | 39.5 | 27 | 32 | 16 L series | |
| 1CT9-26-12SP | M26X1.5 | R3/4"X14 | 18 | 25.5 | 42 | 43.5 | 27 | 32 | ||
| 1CT9-30-12SP | M30X2 | R3/4"X14 | 22 | 29.5 | 45.8 | 45.3 | 30 | 36 | ||
| 1CT9-30-16SP | M30X2 | R1"X11 | 22 | 31.5 | 48 | 50 | 33 | 36 | ||
| 1CT9-36-16SP | M36X2 | R1"X11 | 28 | 33.3 | 49.8 | 52 | 36 | 41 | ||
| 1CT9-36-20SP | M36X2 | R1.1/4"X11 | 28 | 36.2 | 52.7 | 57 | 41 | 41 | ||
| 1CT9-45-20SP | M45X2 | R1.1/4"X11 | 35 | 39.2 | 60.7 | 61 | 48 | 50 | ||
| 1CT9-52-24SP | M52X2 | R1.1/2"X11 | 42 | 44.8 | 67.8 | 68 | 55 | 60 | ||
| 1DT9-14-04SP | M14X1.5 | R1/4"X19 | 6 | 17.5 | 32.5 | 25.5 | 14 | 17 | 40 S series | |
| 1DT9-16-04SP | M16X1.5 | R1/4"X19 | 8 | 18.7 | 33.7 | 26.5 | 16 | 19 | ||
| 1DT9-18-06SP | M18X1.5 | R3/8"X19 | 10 | 19.5 | 36 | 30.5 | 19 | 22 | ||
| 1DT9-20-04SP | M20X1.5 | R1/4"X19 | 12 | 19.5 | 36 | 28 | 19 | 24 | ||
| 1DT9-20-06SP | M20X1.5 | R3/8"X19 | 12 | 19.5 | 36 | 30.5 | 19 | 24 | ||
| 1DT9-22-06SP | M22X1.5 | R3/8"X19 | 14 | 23 | 41 | 32.5 | 22 | 27 | ||
| 1DT9-22-08SP | M22X1.5 | R1/2"X14 | 14 | 23 | 41 | 36 | 22 | 27 | ||
| 1DT9-24-06SP | M24X1.5 | R3/8"X19 | 16 | 24 | 42.5 | 33.5 | 24 | 30 | ||
| 1DT9-24-08SP | M24X1.5 | R1/2"X14 | 16 | 24 | 42.5 | 37.3 | 24 | 30 | ||
| 1DT9-30-08SP | M30X2 | R1/2"X14 | 20 | 28.3 | 49.8 | 41 | 30 | 36 | 25 S series | |
| 1DT9-30-12SP | M30X2 | R3/4"X14 | 20 | 28.3 | 49.8 | 45.3 | 30 | 36 | ||
| 1DT9-36-12SP | M36X2 | R3/4"X14 | 25 | 33.3 | 57.3 | 52 | 36 | 46 | ||
| 1DT9-36-16SP | M36X2 | R1"X11 | 25 | 32.8 | 56.8 | 52.5 | 36 | 46 | ||
| 1DT9-42-16SP | M42X2 | R1"X11 | 30 | 36.2 | 62.7 | 56.5 | 41 | 50 | ||
| 1DT9-42-20SP | M42X2 | R1.1/4"X11 | 30 | 36.2 | 62.7 | 57 | 41 | 50 | ||
| 1DT9-52-20SP | M52X2 | R1.1/4"X11 | 38 | 45.8 | 76.8 | 67 | 55 | 60 | ||
| 1DT9-52-24SP | M52X2 | R1.1/2"X11 | 38 | 45.8 | 76.8 | 68 | 55 | 60 | ||
| Note:In case if you are interested to order the adapter in complete set with cutting ring and nut it is necessary to insert suffix "RN"after our part no.,for example 1CT9-30-12SP/RN. | ||||||||||
The 1CT9 and 1DT9-SP are specialized 90° elbow hydraulic fittings, engineered to connect metric-threaded components with British Standard Pipe Taper (BSPT) male threads while redirecting fluid flow at a right angle. They are tailored for high-pressure hydraulic systems requiring reliable cross-standard connectivity.
Featuring male metric threads on one end (for metric bite-type or O-ring fittings) and BSPT male threads on the other, these fittings enable seamless transitions between metric and BSPT systems. The "-SP" suffix denotes a single-ferrule bite-type design—a flareless connection where the ferrule compresses onto the tube during nut tightening, creating a permanent, leak-proof seal .
Crafted from stainless steel or carbon steel with surface treatments like zinc or nickel plating , they adhere to DIN standards and boast a 3000 lbs pressure rating , ensuring durability in high-pressure operations. Ideal for hydraulic pipe and hose connections in industrial machinery, these fittings combine directional flexibility, cross-thread compatibility, and robust sealing. Their precision-forged construction balances structural strength and easy installation, making them trusted components for demanding hydraulic system integrations.
| PART NO. | THREAD | TUBE O.D. | DIMENSIONS | MPa | ||||||
| E | F | D1 | 11 | L1 | L2 | S1 | S2 | |||
| 1CT9-12-02SP | M12X1.5 | R1/8"X28 | 6 | 13 | 28 | 21 | 11 | 14 | 25 L series | |
| 1CT9-12-04SP | M12X1.5 | R1/4"X19 | 6 | 15.5 | 30.5 | 25.5 | 14 | 14 | ||
| 1CT9-14-02SP | M14X1.5 | R1/8"X28 | 8 | 15.5 | 30.5 | 23.5 | 14 | 17 | ||
| 1CT9-14-04SP | M14X1.5 | R1/4"X19 | 8 | 15.5 | 30.5 | 25.5 | 14 | 17 | ||
| 1CT9-16-04SP | M16X1.5 | R1/4"X19 | 10 | 17.5 | 32.5 | 26.5 | 16 | 19 | ||
| 1CT9-16-06SP | M16X1.5 | R3/8"X19 | 10 | 17.5 | 32.5 | 28.5 | 16 | 19 | ||
| 1CT9-16-08SP | M16X1.5 | R1/2"X14 | 10 | 21 | 36 | 36 | 22 | 19 | ||
| 1CT9-18-04SP | M18X1.5 | R1/4"×19 | 12 | 21 | 34 | 28 | 19 | 22 | ||
| 1CT9-18-06SP | M18X1.5 | R3/8"X19 | 12 | 19 | 34 | 30.5 | 19 | 22 | ||
| 1CT9-18-08SP | M18X1.5 | R1/2"X14 | 12 | 21 | 36 | 36 | 22 | 22 | ||
| 1CT9-22-06SP | M22X1.5 | R3/8"X19 | 15 | 22 | 37 | 32.5 | 22 | 27 | ||
| 1CT9-22-08SP | M22X1.5 | R1/2"×14 | 15 | 22 | 37 | 36 | 22 | 27 | ||
| 1CT9-22-12SP | M22X1.5 | R3/4"X14 | 15 | 25.5 | 40.5 | 43.5 | 27 | 27 | ||
| 1CT9-26-08SP | M26X1.5 | R1/2"×14 | 18 | 25.5 | 42 | 39.5 | 27 | 32 | 16 L series | |
| 1CT9-26-12SP | M26X1.5 | R3/4"X14 | 18 | 25.5 | 42 | 43.5 | 27 | 32 | ||
| 1CT9-30-12SP | M30X2 | R3/4"X14 | 22 | 29.5 | 45.8 | 45.3 | 30 | 36 | ||
| 1CT9-30-16SP | M30X2 | R1"X11 | 22 | 31.5 | 48 | 50 | 33 | 36 | ||
| 1CT9-36-16SP | M36X2 | R1"X11 | 28 | 33.3 | 49.8 | 52 | 36 | 41 | ||
| 1CT9-36-20SP | M36X2 | R1.1/4"X11 | 28 | 36.2 | 52.7 | 57 | 41 | 41 | ||
| 1CT9-45-20SP | M45X2 | R1.1/4"X11 | 35 | 39.2 | 60.7 | 61 | 48 | 50 | ||
| 1CT9-52-24SP | M52X2 | R1.1/2"X11 | 42 | 44.8 | 67.8 | 68 | 55 | 60 | ||
| 1DT9-14-04SP | M14X1.5 | R1/4"X19 | 6 | 17.5 | 32.5 | 25.5 | 14 | 17 | 40 S series | |
| 1DT9-16-04SP | M16X1.5 | R1/4"X19 | 8 | 18.7 | 33.7 | 26.5 | 16 | 19 | ||
| 1DT9-18-06SP | M18X1.5 | R3/8"X19 | 10 | 19.5 | 36 | 30.5 | 19 | 22 | ||
| 1DT9-20-04SP | M20X1.5 | R1/4"X19 | 12 | 19.5 | 36 | 28 | 19 | 24 | ||
| 1DT9-20-06SP | M20X1.5 | R3/8"X19 | 12 | 19.5 | 36 | 30.5 | 19 | 24 | ||
| 1DT9-22-06SP | M22X1.5 | R3/8"X19 | 14 | 23 | 41 | 32.5 | 22 | 27 | ||
| 1DT9-22-08SP | M22X1.5 | R1/2"X14 | 14 | 23 | 41 | 36 | 22 | 27 | ||
| 1DT9-24-06SP | M24X1.5 | R3/8"X19 | 16 | 24 | 42.5 | 33.5 | 24 | 30 | ||
| 1DT9-24-08SP | M24X1.5 | R1/2"X14 | 16 | 24 | 42.5 | 37.3 | 24 | 30 | ||
| 1DT9-30-08SP | M30X2 | R1/2"X14 | 20 | 28.3 | 49.8 | 41 | 30 | 36 | 25 S series | |
| 1DT9-30-12SP | M30X2 | R3/4"X14 | 20 | 28.3 | 49.8 | 45.3 | 30 | 36 | ||
| 1DT9-36-12SP | M36X2 | R3/4"X14 | 25 | 33.3 | 57.3 | 52 | 36 | 46 | ||
| 1DT9-36-16SP | M36X2 | R1"X11 | 25 | 32.8 | 56.8 | 52.5 | 36 | 46 | ||
| 1DT9-42-16SP | M42X2 | R1"X11 | 30 | 36.2 | 62.7 | 56.5 | 41 | 50 | ||
| 1DT9-42-20SP | M42X2 | R1.1/4"X11 | 30 | 36.2 | 62.7 | 57 | 41 | 50 | ||
| 1DT9-52-20SP | M52X2 | R1.1/4"X11 | 38 | 45.8 | 76.8 | 67 | 55 | 60 | ||
| 1DT9-52-24SP | M52X2 | R1.1/2"X11 | 38 | 45.8 | 76.8 | 68 | 55 | 60 | ||
| Note:In case if you are interested to order the adapter in complete set with cutting ring and nut it is necessary to insert suffix "RN"after our part no.,for example 1CT9-30-12SP/RN. | ||||||||||
