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KL-PCF Female Straight Quick-Tight Pneumatic Fitting

KL-PCF Female Straight Quick-Tight Pneumatic Fitting

2026-05-07

Specifications Parameter Details Product Type Pneumatic Fittings Model KL-PCF Structure Straight Female Connection Tube to Female Thread Installation Quick-Tight Material Nickel-Plated Brass Operating Fluid Air Working Pressure 0 – 1.0 MPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube Nickel-plated brass female quick-tight pneumatic fittings provide corrosion resistance and stable sealing in air systems. Model: KL-PCF4-M5 KL-PCF6-03 KL-PCF10-02 KL-PCF14-04 KL-PCF4-M6 KL-PCF6-04 KL-PCF10-03 KL-PCF16-02 KL-PCF4-01 KL-PCF8-01 KL-PCF10-04 KL-PCF16-04 KL-PCF4-02 KL-PCF8-02 KL-PCF12-01 KL-PCF16-06 KL-PCF6-M5 KL-PCF8-03 KL-PCF12-02 KL-PCF6-01 KL-PCF8-04 KL-PCF12-03 KL-PCF6-02 KL-PCF10-01 KL-PCF12-04 Key Features Quick-tight installation structureFemale thread connection designStraight connector for direct routingNickel-plated brass for corrosion resistanceFast installation and disassemblyStable and leak-resistant sealing Applications Pneumatic control systemsUsed for tube-to-female port connection in compact layouts Industrial automation equipmentImproves installation speed and system reliability Air distribution systemsEnsures stable airflow connection Machinery equipment pipingSuitable for threaded female ports Maintenance and replacement scenariosIdeal for fast installation and quick replacement Product Function KL-PCF fittings are designed to connect pneumatic tubing directly to female threaded ports, providing fast installation and reliable sealing. Compared to traditional threaded fittings, KL quick-tight fittings eliminate complex tightening processes,...
KL-PC Straight Thread Quick-Tight Pneumatic Fitting

KL-PC Straight Thread Quick-Tight Pneumatic Fitting

2026-05-07

Specifications Parameter Details Product Type Pneumatic Fittings Model KL-PC Structure Straight Thread Connection Tube to Thread Installation Quick-Tight Material Nickel-Plated Brass Operating Fluid Air Working Pressure 0 – 1.0 MPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube Nickel-plated brass quick-tight pneumatic fittings provide corrosion resistance and reliable sealing performance in air systems. Model: KL-PC4-M5 KL-PC6-03 KL-PC10-02 KL-PC14-04 KL-PC4-M6 KL-PC6-04 KL-PC10-03 KL-PC16-02 KL-PC4-01 KL-PC8-01 KL-PC10-04 KL-PC16-04 KL-PC4-02 KL-PC8-02 KL-PC12-01 KL-PC16-06 KL-PC6-M5 KL-PC8-03 KL-PC12-02 KL-PC6-01 KL-PC8-04 KL-PC12-03 KL-PC6-02 KL-PC10-01 KL-PC12-04 Key Features Quick-tight installation designStraight thread connector structureNickel-plated brass for corrosion resistanceStrong mechanical strength and durabilityFast installation without complex toolsStable and leak-resistant sealing Applications Pneumatic control systemsUsed for fast and secure tube-to-thread connection. Industrial automation equipmentImproves installation efficiency in machinery systems. Air distribution systemsEnsures stable airflow connection. Machinery equipment pipingSuitable for compact and efficient installations. Maintenance and replacement scenariosIdeal for quick installation and disassembly. Product Function KL-PC fittings are designed for fast and secure connection between pneumatic tubing and threaded ports, reducing installation time while maintaining reliable sealing. Compared to standard threaded fittings, KL quick-tight fittings significantly improve...
POC-C Mini Round Male Straight Push-to-Connect Fitting

POC-C Mini Round Male Straight Push-to-Connect Fitting

2026-05-07

Specification Parameters Parameter Details Product Type Pneumatic Fittings Structure Mini Round Male Straight Connection Tube to Thread Thread Type M3 / M5 / M6 / R1/8 Material Nickel-Plated Brass Seal Type O-Ring Seal Operating Fluid Air, Vacuum Working Pressure 0 – 1.0 MPa Temperature Range 0 – 60°C Lock Claw Stainless Steel Applicable Tubing PU / Nylon Tube Mini round male straight fittings provide compact installation, reliable sealing, and stable performance in precision pneumatic systems. Model ΦD B A M ΦP POC-C4-M3 4 19.5 3.5 M3 8 POC-C4-M5 4 17.5 3.5 M5 8 POC-C4-01 4 19.5 7 R1/8 10 POC-C6-M3 6 20 3.5 M3 10 POC-C6-M5 6 18 3.5 M5 10 POC-C6-01 6 18.5 7 R1/8 10 Key Features Ultra-compact round design Straight male threaded connection Designed for extremely limited installation space Nickel-plated brass for durability O-ring sealing for leak prevention Push-to-connect quick installation Applications Mini pneumatic equipmentUsed for compact air tube connections in small devices Precision automation systemsIdeal for micro actuators and compact control units Air distribution systemsSupports clean and efficient tube routing Mini valves and cylindersPerfect for tight...
PC-C Mini Male Straight Push-to-Connect Fitting

PC-C Mini Male Straight Push-to-Connect Fitting

2026-05-07

Specification Parameters Parameter Details Product Type Pneumatic Fittings Structure Mini Male Straight Connection Tube to Thread Thread Type M3 / M5 / M6 / R1/8 Material Nickel-Plated Brass Seal Type O-Ring Seal Operating Fluid Air, Vacuum Working Pressure 0 – 1.0 MPa Proof Pressure 1.5 MPa Temperature Range 0 – 60°C Lock Claw Stainless Steel Applicable Tubing PU / Nylon Tube Compact mini push-in fittings are typically ~40% smaller than standard fittings, making them ideal for tight installation spaces while maintaining reliable sealing and connection performance. Model ΦD B A M ΦP PC-C4-M3 4 17.5 3.5 M3 8 PC-C4-M5 4 17.5 3.5 M5 8 PC-C4-01 4 19.5 7 R1/8 10 PC-C6-M3 6 20 3.5 M3 10 PC-C6-M5 6 18 3.5 M5 10 PC-C6-01 6 18.5 7 R1/8 10 Key Features Mini compact straight design Tube-to-thread connection Ideal for confined installation spaces Nickel-plated brass for corrosion resistance O-ring seal for leak-proof performance Push-to-connect quick installation Applications Mini pneumatic equipmentUsed for compact air tube connections in small devices Industrial automation systemsEnsures reliable connections in compact machinery Air distribution systemsSupports clean and efficient...
PLL-G Long Male Elbow Push-to-Connect Pneumatic Fitting

PLL-G Long Male Elbow Push-to-Connect Pneumatic Fitting

2026-05-06

Specifications Parameter Details Product Type Pneumatic Fittings Structure Long Male Elbow (90°) Connection Tube to Thread Thread Type BSPP (G) Material Nickel-Plated Brass Seal Type O-Ring Seal Operating Fluid Air Working Pressure 0 – 1.0 MPa Proof Pressure Up to 1.5 MPa Temperature Range 0 – 60°C Lock Claw Stainless Steel Applicable Tubing PU / Nylon Tube PLL-G fittings use extended elbow structure + O-ring sealing, allowing improved sealing and installation accessibility in confined spaces. Model ΦD E B ΦP A G H PLL4-M5 4 18 36.5 11 3.5 M5 10 PLL4-G01 4 18 38.5 11 5.5 G1/8 12 PLL4-G02 4 18 39.5 11 6.5 G1/4 15 PLL6-M5 6 20 38.5 13 3.5 M5 12 PLL6-G01 6 20 40.5 13 5.5 G1/8 12 PLL6-G02 6 20 41.5 13 6.5 G1/4 15 PLL6-G03 6 20 42.5 13 7.5 G3/8 19 PLL6-G04 6 20 45 13 9.5 G1/2 24 PLL8-G01 8 22 42.5 15 5.5 G1/8 14 PLL8-G02 8 22 43.5 15 6.5 G1/4 15 PLL8-G03 8 22 44.5 15 7.5 G3/8 19 PLL8-G04 8 22 47 15 9.5 G1/2 24 PLL10-G01...
PGJ Pneumatic Plug-In Reducer Push-to-Connect Fitting

PGJ Pneumatic Plug-In Reducer Push-to-Connect Fitting

2026-05-06

Specification Parameters Operating Fluid Air Type Pneumatic Fittings Proof Pressure 1.32 MPa (13.5 kgf/cm²) Max. Operating Pressure 0~0.9 MPa (0~9.2 kgf/cm²) Ambient & Fluid Temperature 0~60°C Applicable Tubing PU Tube, Nylon Tube Model ØD ØD1 ØD2 L1 L2 PGJ6-4 6 4 11 20 36.5 PGJ8-4 8 4 11 22 36.5 PGJ8-6 8 6 13 22 39 PGJ10-6 10 6 13 24.5 38.5 PGJ10-8 10 8 14.5 24.5 44 PGJ12-6 12 6 13 26.5 39.5 PGJ12-8 12 8 14.5 26.5 43 PGJ12-10 12 10 18.5 26.5 50 Key Features Plug-in reducer (stem type) design Direct tube size conversion Compact structure for space-saving layouts Push-to-connect quick installation Reliable sealing and stable performance Applications Pneumatic automation systems Air compressor pipelines Industrial machinery Tube size conversion systems Compact air routing designs Widely used in pneumatic systems requiring simple size reduction, compact connection, and fast installation. Product Function PGJ fittings are designed to reduce tube size by inserting a smaller stem into another fitting or tube, enabling efficient and compact pneumatic system design. Compared to standard reducers (PG), PGJ provides a plug-in structure, reducing connection complexity...
PLM Bulkhead Elbow Push-to-Connect Fitting

PLM Bulkhead Elbow Push-to-Connect Fitting

2026-05-06

Specifications Parameter Details Product Type Pneumatic Fittings Structure Bulkhead Elbow (90°) Connection Tube to Tube Installation Panel Mount Material Nickel-Plated Brass Seal Type O-Ring Seal Operating Fluid Air Working Pressure 0 – 1.0 MPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube Nickel-plated brass bulkhead elbow fittings provide corrosion resistance, stable sealing, and long-term durability in pneumatic systems. Model ØD1 ØD2 B E M H1 H2 ØP PLM-4 4 4 36.5 18 M12×1 14 14 11 PLM-6 6 6 40.5 20 M14×1 17 15 13 PLM-8 8 8 43.5 22 M16×1 19 17 15 PLM-10 10 10 48.5 26 M20 × 1 24 21 18.5 PLM-12 12 12 50.5 28 M22× 1 27 24 21 Key Features Bulkhead panel-mount structure for secure installation 90° elbow design for airflow direction change Push-to-connect system for quick tube installation Durable metal body for industrial environments O-ring sealing for leak-resistant connection Suitable for compact and enclosed installations Applications Pneumatic control panelsUsed for routing air tubes through panels while maintaining compact layouts Industrial automation systemsEnsures reliable connection and airflow direction control Air...
PKB 5-Way Push-to-Connect Pneumatic Fitting

PKB 5-Way Push-to-Connect Pneumatic Fitting

2026-05-05

Specifications Parameter Details Product Type Pneumatic Fittings Structure 5-Way Cross / Multi-Port Connection Tube to Tube / Tube to Thread Installation Push-to-Connect Material Nickel-Plated Brass + Engineering Plastic Seal Type O-Ring Seal Operating Fluid Air, Vacuum Working Pressure 0 – 1.0 MPa Max Pressure Up to 1.5 MPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube Nickel-plated brass combined with O-ring sealing ensures corrosion resistance, stable performance, and leak-free operation in pneumatic systems. Model ΦD1 ΦD2×3 B E A R ΦP×4 H PKB6-4-01 6 4 72.5 19 7 R1/8 13 12 PKB8-6-01 8 6 82 21.5 7 R1/8 15 14 PKB8-6-02 8 6 83 21.5 8 R1/4 15 14 PKB10-6-03 10 6 95 25 9 R3/8 18.5 17 PKB10-8-03 10 8 95 25 9 R3/8 18.5 17 PKB12-8-04 12 8 109 26.5 10 R1/2 21 21 PKB12-10-04 12 10 109 27.5 10 R1/2 21 21 PKB10-6-02 10 6 94 25 8 R1/4 18.5 17 PKB10-8-02 10 8 94 25 8 R1/4 18.5 17 PKB12-8-03 12 8 107.5 26.5 9 R3/8 21 19 PKB12-10-01 12 10 107.5 27.5...
PH Male Elbow Push-to-Connect Fitting

PH Male Elbow Push-to-Connect Fitting

2026-05-05

Specifications Parameter Details Product Type Pneumatic Fittings Structure Male Elbow (90°) Connection Tube to Thread Thread Type M5 / R / PT / BSPT Material Nickel-Plated Brass + Engineering Plastic Seal Type O-Ring Seal / Thread Seal Operating Fluid Air Working Pressure 0 – 1.0 MPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube Nickel-plated brass and O-ring sealing provide corrosion resistance, stable performance, and long service life in pneumatic systems. Model ΦD E B ΦP A R H PH4-M5 4 20.5 18.5 11 3.8 M5 8 PH4-01 4 24 24 13 7 R1/8 11 PH4-02 4 25 26.5 13 8 R1/4 15 PH6-M5 6 22.5 18.5 13 3.8 M5 8 PH6-01 6 24 24 13 7 R1/8 11 PH6-02 6 25.5 26.5 13 8 R1/4 15 PH6-03 6 29.5 31.5 15 9 R3/8 19 PH6-04 6 31 36 15 10 R1/2 22 PH8-01 8 26 24 15 7 R1/8 11 PH8-02 8 28 26.5 15 8 R1/4 15 PH8-03 8 30 31.5 15 9 R3/8 19 PH8-04 8 32 36 15 10 R1/2 22 PH10-01 10...
Plastic Quick Joint Self-Locking

Plastic Quick Joint Self-Locking

2026-05-05

01: How to choose a quick coupler: 1. The connecting thread and pipe part are not allowed to pull or rotate, otherwise the thread or pipe connection will fall off. In the case of pulling or turning, a rotary joint should be used. 2. The bending of the pipe should be greater than the minimum bending radius, otherwise the pipe is easy to break. 3. Inflammable, explosive or toxic gases such as coal gas, gas fuel and refrigerant cannot be transported in the pipe 4. General industrial water can be used. 5. The impulse pressure should be prepared, not exceeding the maximum operating pressure, otherwise it is easy to damage. 02: How to install the quick connector? 1. Before installation, confirm the correct model and size, and confirm that the product has no cracks or scars. 2. The length of the connecting pipe will change considering the pressure change, so the length should be left margin. 3. The joint box tube is not allowed to be twisted or stretched, and bear a negative torque, so as to avoid the joint damage, the tube...
PLL Female Elbow Push-to-Connect Fitting

PLL Female Elbow Push-to-Connect Fitting

2026-05-05

Specifications Parameter Details Product Type Pneumatic Fittings Structure Female Elbow (90°) Connection Tube to Thread Thread Type M5 / R / PT / BSPT Material Nickel-Plated Brass + Engineering Plastic Seal Type O-Ring Seal / Thread Seal Operating Fluid Air Working Pressure 0 – 1.0 MPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube Nickel-plated brass combined with O-ring sealing ensures corrosion resistance, stable performance, and long service life in pneumatic systems. Model ΦD E B ΦP A R  H PLL4-M5 4 18 36.5 11 3.5 M5 10 PLL4-01 4 18 40 11 7 R1/8 10 PLL4-02 4 18 41 11 8 R1/4 14 PLL6-M5 6 20 38.5 13 3.5 M5 12 PLL6-01 6 20 42 13 7 R1/8 12 PLL6-02 6 20 43 13 8 R1/4 14 PLL6-03 6 20 44 13 9 R3/8 17 PLL6-04 6 20 45.5 13 10 R1/2 21 PLL8-01 8 22 44 15 7 R1/8 14 PLL8-02 8 22 45 15 8 R1/4 14 PLL8-03 8 22 46 15 9 R3/8 17 PLL8-04 8 22 47.5 15 10 R1/2 21 PLL10-01...
C-Type Self-Locking Coupling

C-Type Self-Locking Coupling

2026-05-04

01: How to choose a quick coupler: 1. The connecting thread and pipe part are not allowed to pull or rotate, otherwise the thread or pipe connection will fall off. In the case of pulling or turning, a rotary joint should be used. 2. The bending of the pipe should be greater than the minimum bending radius, otherwise the pipe is easy to break. 3. Inflammable, explosive or toxic gases such as coal gas, gas fuel and refrigerant cannot be transported in the pipe 4. General industrial water can be used. 5. The impulse pressure should be prepared, not exceeding the maximum operating pressure, otherwise it is easy to damage. 02: How to install the quick connector? 1. Before installation, confirm the correct model and size, and confirm that the product has no cracks or scars. 2. The length of the connecting pipe will change considering the pressure change, so the length should be left margin. 3. The joint box tube is not allowed to be twisted or stretched, and bear a negative torque, so as to avoid the joint damage, the tube...

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