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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 · C284-20072
Parker Sinclair Collins C284-20072
PARKER SINCLAIR COLLINS C284-20072 C28420072 VALVE 375# 1/2 2WNO LINE NPT HARD SEAT DIAPHRAGM GAS TEST Alternate Pa...
SKU · D143-046
Parker Sinclair Collins D143-046
PARKER SINCLAIR COLLINS D143-046 D143046 STEM VALVE2 4000# 3WAY MALE Alternate Part Number: SINCLAIR COLLINS D143-046
SKU · C284-4007
Parker Sinclair Collins C284-4007
PARKER SINCLAIR COLLINS C284-4007 C2844007 VALVE 275#1 2WNO LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Part ...
SKU · C264-0009
Parker Sinclair Collins C264-0009
PARKER SINCLAIR COLLINS C264-0009 C2640009 VALVE 500# 1/4 2WNC LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Pa...
SKU · D123-051
Parker Sinclair Collins D123-051
PARKER SINCLAIR COLLINS D123-051 D123051 SPACER STOP 200# 2 Alternate Part Number: SINCLAIR COLLINS D123-051
SKU · C093-147
Parker Sinclair Collins C093-147
PARKER SINCLAIR COLLINS C093-147 C093147 BODY 1-1/2 500# 2WAYLINE Alternate Part Number: SINCLAIR COLLINS C093-147
SKU · C093-271
Parker Sinclair Collins C093-271
PARKER SINCLAIR COLLINS C093-271 C093271 BODY 1-1/2 200# 3WAYLINE Alternate Part Number: SINCLAIR COLLINS C093-271
SKU · C284-20032
Parker Sinclair Collins C284-20032
PARKER SINCLAIR COLLINS C284-20032 C28420032 VALVE 500# 1/2 2WNO LINE NPT HARD SEAT DIAPHRAGM GAS TEST Alternate Pa...
SKU · C773-021
Parker Sinclair Collins C773-021
PARKER SINCLAIR COLLINS C773-021 C773021 UNION HALF MALE 3 NPT200# Alternate Part Number: SINCLAIR COLLINS C773-021
SKU · C264-2002
Parker Sinclair Collins C264-2002
PARKER SINCLAIR COLLINS C264-2002 C2642002 VALVE 500# 3/4 2WNC LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Pa...
SKU · C093-141
Parker Sinclair Collins C093-141
PARKER SINCLAIR COLLINS C093-141 C093141 BODY 1 500# 2WAYLINE Alternate Part Number: SINCLAIR COLLINS C093-141
SKU · D093-218
Parker Sinclair Collins D093-218
PARKER SINCLAIR COLLINS D093-218 D093218 STEM VALVE1-1/2 200# 3WAY LIINE Alternate Part Number: SINCLAIR COLLINS D0...