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Parker Sinclair Collins collection
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.
5M+
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
24 Months
We offer 24 months warranty on selected brands
24h
Typical quote turnaround for hard-to-source and legacy replacement requests
OEM+
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 · D143-047
Parker Sinclair Collins D143-047
PARKER SINCLAIR COLLINS D143-047 D143047 STEM VALVE1-1/2 4000# 3WAY MALE Alternate Part Number: SINCLAIR COLLINS D1...
SKU · C284-2003
Parker Sinclair Collins C284-2003
PARKER SINCLAIR COLLINS C284-2003 C2842003 VALVE 500# 1/2 2WNO LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Pa...
SKU · C244-4002
Parker Sinclair Collins C244-4002
PARKER SINCLAIR COLLINS C244-4002 C2444002 VALVE 200#1 2WNO LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Part ...
SKU · C264-2001
Parker Sinclair Collins C264-2001
PARKER SINCLAIR COLLINS C264-2001 C2642001 VALVE 500# 1/2 2WNC LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Pa...
SKU · C244-4003
Parker Sinclair Collins C244-4003
PARKER SINCLAIR COLLINS C244-4003 C2444003 VALVE 200#1 3WAY LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Part ...
SKU · C284-40032
Parker Sinclair Collins C284-40032
PARKER SINCLAIR COLLINS C284-40032 C28440032 VALVE 500#1 2WNO LINE NPT HARD SEAT DIAPHRAGM GAS TEST Alternate Part ...
SKU · C284-40022
Parker Sinclair Collins C284-40022
PARKER SINCLAIR COLLINS C284-40022 C28440022 VALVE 500#1-1/4 2WNC LINE NPT HARD SEAT DIAPHRAGM GAS TEST Alternate P...
SKU · C284-40081
Parker Sinclair Collins C284-40081
PARKER SINCLAIR COLLINS C284-40081 C28440081 VALVE 105#1-1/4 2WNO LINE NPT SOFT SEAT DIAPHRAGM GAS TEST Alternate P...
SKU · C244-5001
Parker Sinclair Collins C244-5001
PARKER SINCLAIR COLLINS C244-5001 C2445001 VALVE 200#1-1/4 2WNC LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate P...
SKU · C284-4004
Parker Sinclair Collins C284-4004
PARKER SINCLAIR COLLINS C284-4004 C2844004 VALVE 500#1-1/4 2WNO LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate P...
SKU · L194-6105
Parker Sinclair Collins L194-6105
PARKER SINCLAIR COLLINS L194-6105 L1946105 VALVE 500# 1-1/2 CHECK LINE BSPTR HARD SEAT SSWATER TEST Alternate Part ...
SKU · C264-0012
Parker Sinclair Collins C264-0012
PARKER SINCLAIR COLLINS C264-0012 C2640012 VALVE 500# 3/8 2WNO LINE NPT HARD SEAT DIAPHRAGM WATER TEST Alternate Pa...
