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Parker Sinclair Collins
Parker Sinclair Collins is a recognized name in industrial automation, known for its extensive range of pneumatic and electromechanical components. Their product lines include pneumatic valves, cylinders, fittings, and automation controllers, widely utilized in machine building and process control applications. Engineers value Parker Sinclair Collins for their product durability, ease of integration, and comprehensive support services. Industrial Automation Co. stocks new and refurbished Parker Sinclair Collins parts with quote-based pricing.
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
We offer 24 months warranty on selected brands
Typical quote turnaround for hard-to-source and legacy replacement requests
New, refurbished, and surplus paths surfaced clearly for procurement teams
Hard-to-find parts, sourced fast
Real value
Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.
Built for urgent procurement
RFQ ready
Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.
Verified parts you can rely on
Trusted data
Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.
Global sourcing, local reliability
Worldwide trust.
We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.
SKU · C284-4008
Parker Sinclair Collins C284-4008
PARKER SINCLAIR COLLINS C284-4008 C2844008 VALVE 275#1-1/4 2WNO LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate P...
SKU · 305286
Parker Sinclair Collins 305286
PARKER SINCLAIR COLLINS 305286 SEAT VALVE1 4000# 3WAY Alternate Part Number: SINCLAIR COLLINS 305286
SKU · C284-4005
Parker Sinclair Collins C284-4005
PARKER SINCLAIR COLLINS C284-4005 C2844005 VALVE 375#1 2WNC LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Part ...
SKU · C264-2009
Parker Sinclair Collins C264-2009
PARKER SINCLAIR COLLINS C264-2009 C2642009 VALVE 450# 1/2 2WNC LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Pa...
SKU · L214-1202
Parker Sinclair Collins L214-1202
PARKER SINCLAIR COLLINS L214-1202 L2141202 VALVE 400# 1/2 2WNO LINE NPT SOFT SEAT SCYL GAS TEST Alternate Part Numb...
SKU · C332-094
Parker Sinclair Collins C332-094
PARKER SINCLAIR COLLINS C332-094 C332094 STEM ASM HARD SEAT4000# 1 Alternate Part Number: SINCLAIR COLLINS C332-094
SKU · D143-021
Parker Sinclair Collins D143-021
PARKER SINCLAIR COLLINS D143-021 D143021 STEM VALVE 3/4 4000# 3WAY MALE Alternate Part Number: SINCLAIR COLLINS D14...
SKU · C264-0010
Parker Sinclair Collins C264-0010
PARKER SINCLAIR COLLINS C264-0010 C2640010 VALVE 500# 3/8 2WNC LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Pa...
SKU · C284-40012
Parker Sinclair Collins C284-40012
PARKER SINCLAIR COLLINS C284-40012 C28440012 VALVE 500#1 2WNC LINE NPT HARD SEAT DIAPHRAGM GAS TEST Alternate Part ...
SKU · C264-2014
Parker Sinclair Collins C264-2014
PARKER SINCLAIR COLLINS C264-2014 C2642014 VALVE 500# 3/4 3WAY LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Pa...
SKU · C264-2015
Parker Sinclair Collins C264-2015
PARKER SINCLAIR COLLINS C264-2015 C2642015 VALVE-375# 1/2 3WAYLINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Par...
SKU · L214-1401
Parker Sinclair Collins L214-1401
PARKER SINCLAIR COLLINS L214-1401 L2141401 VALVE 400# 1 2WNC LINE NPT SOFT SEAT SCYL GAS TEST Alternate Part Number...