Lead List of Products and Services

We sell "PVC Round Volume Dampers." <Product Features> - Two types of materials are available. - General PVC operating temperature up to -40°C, heat-resistant PVC (HT-PVC) operating temperature up to 70°C. - Compact dimensions for easy operation, with a round handle for adjusting the opening and closing flow rate. - Seal structure that minimizes gas and liquid leakage. - Main components are made of PVC (heat-resistant PVC), so they do not corrode even in chemical environments. - Available in two colors: Ivory (general PVC) and Brown (heat-resistant PVC). - Available in three sizes: 50A, 65A, 100A. The attached document includes specific types, specifications, and prices of the dampers. If you are interested, please feel free to download the document or contact us.

• Other conveying machines
• Other safety equipment

The "PVC Adhesive Bushing" is suitable for switching to various tube piping within PVC piping, connecting to various tubes, and installing valves. The materials are typically available in standard PVC and heat-resistant PVC. Please feel free to contact us for more information. 【Usage Examples】 ■ Switching to various tube piping within PVC piping ■ Connecting to various instruments and sensors such as pressure gauges ■ Installing valves, etc. We also provide case studies of manufacturing equipment manufacturers who have adopted our bushings to solve their challenges. *For more details, please download the PDF or feel free to contact us.

• Other machine elements
• Pipe Fittings

We would like to introduce the 'HWC010PP' handled by Lead Co., Ltd. This product is a socket with NPT1/4” male and female threads for "coolant flexible hoses." It is available in packs of 4 pieces with NPT1/4” male/female threads. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model number: HWC010PP ■ Contents: NPT1/4” male/female threads ■ Quantity: 4 pieces per pack *For more details, please refer to the PDF document or feel free to contact us.

• socket

We would like to introduce the 'FF009PP' handled by Lead Co., Ltd. This product is an NPT 1/8” female threaded socket for "coolant flexible hoses." It comes in a pack of 4 pieces with NPT 1/8” female threads. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model Number: FF009PP ■ Content: NPT 1/8” female thread ■ Quantity: 4 pieces per pack *For more details, please refer to the PDF document or feel free to contact us.

• socket

Introducing the 'EF008PP' handled by Lead Co., Ltd. This product is an L-shaped fitting for "coolant flexible hoses." It comes in IN1/4”OUT1/4” size, with 4 pieces per bag. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model Number: EF008PP ■ Size: IN1/4”OUT1/4” ■ Quantity: 4 pieces per bag *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

We would like to introduce the 'YF007PP' handled by Lead Co., Ltd. This product is a Y fitting for "coolant flexible hoses." It comes in IN1/4” OUT1/4” with 4 pieces per bag. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model Number: YF007PP ■ Contents: IN1/4” OUT1/4” ■ Quantity: 4 pieces per bag *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

We would like to introduce the 'NC006PP' handled by Lead Co., Ltd. This product is a 1/4” NPT connector for "coolant flexible hoses." It comes in a pack of 4 pieces. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model Number: NC006PP ■ Content: NPT 1/4” ■ Quantity: 4 pieces per pack *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors
• connector

We would like to introduce the 'NC005PP' handled by Lead Co., Ltd. This product is a 1/8” NPT connector for "coolant flexible hoses." Available in packs of 4 pieces with 1/8” NPT. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model Number: NC005PP ■ Content: NPT 1/8” ■ Quantity: 4 pieces per pack *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors
• connector

We would like to introduce the 'HAP001PP' handled by Lead Co., Ltd. This product is an assembly pliers for "coolant flexible hoses." By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model number: HAP001PP ■ Quantity: 1 piece *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

We would like to introduce the 'SN004PP' handled by Lead Co., Ltd. This product is a 1/4” swivel nozzle for "coolant flexible hoses." It has 16 holes with a diameter of 1.5mm, and is available in packs of 4. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■Model Number: SN004PP ■Contents: 16 holes with a diameter of 1.5mm ■Quantity: 4 pieces per pack *For more details, please refer to the PDF document or feel free to contact us.

• nozzle

We would like to introduce the 'FN003PP' handled by Lead Co., Ltd. This product is a 1" flare nozzle for "coolant flexible hoses." It comes in a pack of 4, with a width of 1" (25.4mm). By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model number: FN003PP ■ Size: 1" (width 25.4mm) ■ Quantity: 4 pieces per pack *For more details, please refer to the PDF document or feel free to contact us.

• nozzle

We would like to introduce the 'ILV012PP' handled by Lead Co., Ltd. This product is an inline valve for "coolant flexible hoses." It comes with EPDM gaskets for IN1/4” and OUT1/4”, with 2 pieces per bag. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■Model Number: ILV012PP ■Contents: IN1/4” OUT1/4” (Gasket: EPDM) ■Quantity: 2 pieces per bag *For more details, please refer to the PDF document or feel free to contact us.

• valve

We would like to introduce the 'MNV011PP' handled by Lead Co., Ltd. This product is a NRT1/4” male thread valve for "coolant flexible hoses." It comes with EPDM packing for the NRT1/4 male thread, with 2 pieces per bag. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■Model Number: MNV011PP ■Contents: NRT1/4 male thread (Packing: EPDM) ■Quantity: 2 pieces per bag *For more details, please refer to the PDF document or feel free to contact us.

• valve

We would like to introduce the 'HAP001PP' handled by Lead Co., Ltd. This product is a coil hose for "coolant flexible hose." It is a 1/4” hose, available in a length of 15.4m per roll. By using polypropylene as the material, it is resistant to acids, alkalis, and other chemicals, making it suitable for use in chemical environments. 【Specifications】 ■ Model Number: HAP001PP ■ Contents: 1/4” Hose ■ Quantity: 1 roll 15.4m *For more details, please refer to the PDF document or feel free to contact us.

• hose

The adhesive bushing for PVC fittings is suitable for connecting to various instruments and installing valves. It is easy to use as it is completed with just adhesive! We have commercialized an adhesive bushing for fittings that seemed like it would be available but wasn't. We offer a variety of sizes and materials.

• Adhesive tape
• glue
• Repair Agent

The adhesive bushing for PVC fittings is suitable for connecting to various instruments and for valve installation. It's easy to use since the installation is completed with just adhesive! We have commercialized an adhesive bushing for fittings that seems like it should be available but wasn't. We offer a variety of sizes and materials.

• glue
• Adhesive tape
• Repair Agent

We would like to introduce our double-sided display PP diaphragm pressure gauge, the 'GR Series'. It has a display diameter of 63mm and can be used at liquid temperatures ranging from -10 to 85°C. The fluid used is water, and the wetted parts are compatible with non-corrosive chemicals. Please contact us for information regarding the chemicals used. Lead Co., Ltd. is the Japanese distributor for Hwa Chih Technology Co., Ltd. in Taiwan. We provide SAFE GAUGE products with high quality and low prices, along with reliable support. 【Specifications (excerpt)】 ■ Display: Double-sided ■ Body material / Diaphragm material: Polypropylene (PP) ■ Connection diameter: PT1/2 male thread ■ Seal (O-ring) material: FKM (Viton) ■ Measurement accuracy: ±1.5% (of F.S) *For more details, please refer to the PDF document or feel free to contact us.

• Pressure

At Lead Co., Ltd., we handle "Coolant Flexible Hoses." By using polypropylene as the material, they are resistant to acids, alkalis, and other chemicals, making them suitable for use in chemical environments. We also offer a wide range of blow nozzles, branching, and connection parts, allowing for use in various situations. 【Features】 ■ Resistant to acids, alkalis, and other chemicals, suitable for use in chemical environments ■ Achieves significant cost reduction ■ Can be easily installed by anyone using specialized tools ■ A wide variety of blow nozzles, branching, and connection parts available ■ Usable in various situations *For more details, please refer to the PDF document or feel free to contact us.

• hose
• valve
• nozzle

At Lead Co., Ltd., we handle "Coolant Flexible Hoses." By using polypropylene as the material, they are resistant to acids, alkalis, and other chemicals, making them suitable for use in chemical environments. We also offer a wide range of blow nozzles, branching, and connecting parts, allowing for use in various situations. 【Features】 ■ Resistant to acids, alkalis, and other chemicals, suitable for use in chemical environments ■ Significant cost reduction achieved ■ Easy installation by anyone using specialized tools ■ A wide variety of blow nozzles, branching, and connecting parts available ■ Usable in various situations 【Implementation Results】 ■ Machine tools ■ Agriculture *For more details, please refer to the PDF materials or feel free to contact us.

• hose
• valve
• nozzle

At Lead Co., Ltd., we handle "Coolant Flexible Hoses." By using polypropylene as the material, they are resistant to acids, alkalis, and other chemicals, making them suitable for use in chemical environments. We also offer a wide range of blow nozzles, branching, and connecting parts, allowing for use in various situations. 【Features】 ■ Resistant to acids, alkalis, and other chemicals, suitable for use in chemical environments ■ Achieves significant cost reduction ■ Can be easily installed by anyone using specialized tools ■ A wide variety of blow nozzles, branching, and connecting parts available ■ Usable in various situations *For more details, please refer to the PDF document or feel free to contact us.

• hose
• valve
• nozzle

At Lead Co., Ltd., we handle "Coolant Flexible Hoses." By using polypropylene as the material, they are resistant to acids, alkalis, and other chemicals, making them suitable for use in chemical environments. We also offer a wide range of blow nozzles and branching/connecting parts, allowing for use in various situations. 【Features】 ■ Resistant to acids, alkalis, and other chemicals, suitable for use in chemical environments ■ Achieves significant cost reduction ■ Can be easily installed by anyone using specialized tools ■ A wide variety of blow nozzles and branching/connecting parts available ■ Usable in various situations 【Implementation Results】 ■ Machine tools ■ Agriculture *For more details, please refer to the PDF materials or feel free to contact us.

• hose
• valve
• nozzle

We would like to introduce our PP diaphragm pressure gauge, the 'GS Series'. The pressure range is 0 to 0.1, 0 to 0.2, 0 to 0.4, and 0 to 0.6 (MPa). The display diameter is 63mm, and the operating liquid temperature is -10 to 85℃. Lead Co., Ltd. is the Japanese distributor for Hwa Chih Technology Co., Ltd. from Taiwan. We provide high-quality SAFE GAUGE products at low prices with reliable support. 【Implementation Results】 ■ Plant manufacturers ■ Equipment manufacturers ■ Plant manufacturers dealing with chemicals and oils ■ Research applications ■ Achievements in air conditioning (we also offer products for air conditioning!) 【Specifications (excerpt)】 ■ Display diameter: 63mm ■ Body material: Polypropylene (PP) ■ Connection diameter: PT1/2 male thread ■ Measurement accuracy: ±1.5% (of F.S) ■ Measured fluid: Water, and non-corrosive chemicals for contact parts *For more details, please refer to the PDF document or feel free to contact us.

• Pressure

We would like to introduce our LED display digital pressure gauge 'SS Series'. The body and diaphragm are made of polypropylene (PP). It has a liquid temperature range of -10 to 60°C and an IP65 protection structure. Lead Co., Ltd. is the Japanese distributor for Taiwan's Hwa Chih Technology Co., Ltd. We provide high-quality SAFE GAUGE products at low prices with reliable support. 【Implementation Results】 ■ Plant manufacturers ■ Equipment manufacturers ■ Plant manufacturers handling chemicals and oils ■ Research applications ■ Achievements in air conditioning (we also offer products for air conditioning!) 【Specifications (excerpt)】 ■ Display diameter: 63mm ■ Pressure range: 0–0.5, 0–0.7, 0–1.0 (MPa) ■ Power supply voltage: DC10–30V ■ Current consumption: 30mA or less ■ Connection diameter: PT1/2 male thread *For more details, please refer to the PDF document or feel free to contact us.

• Pressure

The "PVC-BUSH-16A" is a PVC bushing suitable for connecting various instruments such as pressure gauges and for valve installation during the switching of various tube piping within PVC piping. Installation is completed simply by gluing to PVC piping fittings, and the 16A size is available in two different pitches. Heat-resistant PVC versions are also available in the lineup. 【Features】 ■ Used for switching to various tube piping within PVC piping ■ Suitable for connecting various instruments such as pressure gauges and for valve installation ■ Installation is completed by gluing to PVC piping fittings only ■ Two types of pitches are available for the 16A size ■ Heat-resistant PVC versions are also available *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials
• others

The "HPVC-BUSH-16A" is a heat-resistant PVC adhesive bushing suitable for connecting various instruments such as pressure gauges and for valve installation during the transition to various tube piping within PVC piping. The 16A size is available in two different pitches. Installation is completed simply by adhering it to heat-resistant PVC piping fittings, and there are also PVC versions available in the product lineup. 【Features】 ■ Used during the transition to various tube piping within PVC piping ■ Ideal for connecting various instruments such as pressure gauges and for valve installation ■ The 16A size is available in two different pitches ■ Installation is completed by adhering it to heat-resistant PVC piping fittings only ■ PVC versions are also available in the product lineup *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials
• others

The "HPVC-BUSH-20A" is a heat-resistant PVC adhesive bushing suitable for connecting various instruments such as pressure gauges and for valve installation when switching to various tube piping within PVC piping. Installation is completed simply by adhering it to heat-resistant PVC piping fittings. The 20A size is available in three different pitches, and there are also PVC versions available as sister products. 【Features】 ■ Used when switching to various tube piping within PVC piping ■ Suitable for connecting various instruments such as pressure gauges and for valve installation ■ Installation is completed simply by adhering it to heat-resistant PVC piping fittings ■ The 20A size is available in three different pitches ■ PVC versions are also available as sister products *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials
• valve
• others

The "PVC-BUSH-20A" is a PVC bushing suitable for connecting various instruments such as pressure gauges and for valve installation when switching to different tube piping within PVC piping. Installation is completed simply by gluing it to a PVC piping joint, and it is available in three different pitch sizes. Additionally, we also offer a heat-resistant PVC version as a sister product. 【Features】 ■ Used for switching to various tube piping within PVC piping ■ Suitable for connecting various instruments such as pressure gauges and for valve installation ■ Installation is completed by gluing it to a PVC piping joint ■ Available in three different pitch sizes ■ Heat-resistant PVC version also available *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials
• others
• valve

We would like to introduce our PP diaphragm pressure gauge, the 'GS Series'. The pressure range is 0-0.1, 0-0.2, 0-0.4, and 0-0.6 (MPa). The display diameter is 63mm, and the operating liquid temperature is -10 to 85°C. Lead Co., Ltd. is the Japanese distributor for Hwa Chih Technology Co., Ltd. in Taiwan. We provide high-quality SAFE GAUGE products at low prices with reliable support. 【Specifications (excerpt)】 ■ Display diameter: 63mm ■ Body material: Polypropylene (PP) ■ Connection diameter: PT1/2 male thread ■ Measurement accuracy: ±1.5% (of F.S) ■ Measured fluid: Water, and chemicals that do not corrode the wetted parts *For more details, please refer to the PDF document or feel free to contact us.

• Pressure

We would like to introduce our LED display digital pressure gauge, the 'SS Series'. The body and diaphragm are made of polypropylene (PP). It operates at a liquid temperature of -10 to 60°C and has an IP65 protection structure. Lead Co., Ltd. is the Japanese distributor for Hwa Chih Technology Co., Ltd. in Taiwan. We provide high-quality SAFE GAUGE products at low prices with reliable support. 【Specifications (excerpt)】 ■ Display diameter: 63mm ■ Pressure range: 0–0.5, 0–0.7, 0–1.0 (MPa) ■ Power supply voltage: DC10–30V ■ Current consumption: 30mA or less ■ Connection diameter: PT1/2 male thread *For more details, please refer to the PDF document or feel free to contact us.

• Pressure

Lead Co., Ltd. is the Japanese representative of Hwa Chin Technology Co., Ltd. from Taiwan. We offer high-quality and low-cost SAFE GAUGE products with reliable support. 【Product Introduction】 ■ PP Analog Pressure Gauges: GS, GF, GR Series ■ PP Digital Pressure Gauges: SS Series *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment

The "PVC Adhesive Bushing" is suitable for switching to various tube piping within PVC piping, connecting to various tubes, and installing valves. We also offer products made of heat-resistant PVC. Please feel free to contact us. 【Usage Examples】 ■ Switching to various tube piping within PVC piping ■ Connecting to various gauges such as pressure gauges ■ Installing valves, etc. *For more details, please download the PDF or feel free to contact us.

• Other machine elements
• Pipe Fittings

We would like to introduce our LED display digital pressure gauge, the 'SS Series'. The body and diaphragm are made of polypropylene (PP). It operates at a liquid temperature range of -10 to 60°C and has an IP65 protection structure. Lead Co., Ltd. is the Japanese distributor for Taiwan's Hwa Chih Technology Co., Ltd. We provide SAFE GAUGE products that are high quality and low priced with reliable support. 【Implementation Results】 ■ Plant manufacturers ■ Equipment manufacturers ■ Plant manufacturers handling chemicals and oils ■ Research applications ■ Achievements in air conditioning (we also offer products for air conditioning!) 【Specifications (excerpt)】 ■ Display diameter: 63mm ■ Pressure range: 0–0.5, 0–0.7, 0–1.0 (MPa) ■ Power supply voltage: DC10–30V ■ Current consumption: 30mA or less ■ Connection diameter: PT1/2 male thread *For more details, please refer to the PDF document or feel free to contact us.

• Pressure

We would like to introduce our PP diaphragm pressure gauge, the 'GS Series'. The pressure range is 0–0.1, 0–0.2, 0–0.4, and 0–0.6 (MPa). The display diameter is 63mm, and the operating liquid temperature is -10 to 85℃. Lead Co., Ltd. is the Japanese distributor for Hwa Chih Technology Co., Ltd. in Taiwan. We provide high-quality SAFE GAUGE products at low prices with reliable support. 【Implementation Results】 ■ Plant manufacturers ■ Equipment manufacturers ■ Plant manufacturers handling chemicals and oils ■ Research applications ■ We also have a track record in air conditioning (we offer products for air conditioning as well!) 【Specifications (excerpt)】 ■ Display diameter: 63mm ■ Body material: Polypropylene (PP) ■ Connection diameter: PT1/2 male thread ■ Measurement accuracy: ±1.5% (of F.S) ■ Measured fluid: Water, and chemical liquids that do not corrode the wetted parts *For more details, please refer to the PDF document or feel free to contact us.

• Pressure