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In-Line Gauge Isolator Valve – GF Series

Brand: Parker SKU: GF420S Mfr Part #: GF420S
Ships Same Day* Worldwide Shipping
Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder

Overview

Parker’s GF Series valve uses a capillary orifice to smooth out line pulsations and surges without the use of any moving parts. Featuring one piece construction and requires no adjustment or maintenance.
Markets:
• Factory Automation
• Machine Tools
• Marine
• Material Handling
• Mining
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Molding
• Oil &ampGas
• Power Generation
• Vehicle Assembly Facilities
Features/Benefits:
• One piece construction
• Requires no adjustment or maintenance
Applications:
• Suitable for general hydraulic applications

Product details

Manufacturer Parker
Manufacturer part number GF420S
KKM catalog reference WILSON-GF420S
Product category Gauges

Request a quote for this part

Email [email protected] or call (825) 454-5367 for pricing and availability.

Quotes back within 1 business day — usually the same day. Need it faster? Call (825) 454-5367, answered 24/7.

Frequently Asked Questions

How much does GF420S cost?

GF420S is listed at CA$714.01 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.

Who manufactures the GF420S?

GF420S is a Parker part. KKM Solutions sources Parker components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

Is GF420S discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for GF420S — check Parker's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.

How quickly can GF420S ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

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