Parker V-503SDT Stainless Steel Straight-Body Needle Valve, 1/4 in FNPT x FNPT
The PARKER Needle Valve (SKU 3G-OTH-446270) is a stainless steel straight-body inline valve body with 1/4 in pipe size and FNPT x FNPT connections. It features female NPT connections on both sides and is manufactured…
SKU 3G-OTH-446270
Also listed as: V503SDT · V 503SDT
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PARKER Needle Valve (SKU 3G-OTH-446270) is a stainless steel straight-body inline valve body with 1/4 in pipe size and FNPT x FNPT connections. It features female NPT connections on both sides and is manufactured to ASTM A 105 standards.
Frequently Asked Questions
What is the PARKER Needle Valve V-503SDT used for?
The PARKER Needle Valve V-503SDT is used for precise flow regulation in industrial fluid systems. Its 316 stainless steel construction and FNPT x FNPT connections make it suitable for hydraulic, pneumatic, and process control applications requiring leak-tight shut-off and fine metering.
What are the specifications of the PARKER Needle Valve V-503SDT?
The PARKER Needle Valve V-503SDT has a 1/4 in pipe size, 316 stainless steel body, and FNPT x FNPT female connections on both sides. It meets ASTM A 105 standards and is designed for inline mounting. The manufacturer part number is V-503SDT.
Where to buy the PARKER Needle Valve V-503SDT worldwide?
You can source the PARKER Needle Valve V-503SDT through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the PARKER Needle Valve V-503SDT?
Install the PARKER Needle Valve V-503SDT by applying thread sealant to the male NPT pipe ends and tightening the female FNPT connections to the recommended torque. Ensure the valve is oriented for inline flow and avoid over-tightening to prevent damage to the 316 stainless steel body.
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Common applications for ParkerParker Products
3G Electric supplies Parker stainless steel straight-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.