MRO Field Guide

Industrial Valve Showdown: Hydraulic, Sprayer, Stainless Process, and Pneumatic Bronze

Four industrial valves from $89.99 to $664.70: a used 4-port BYD hydraulic valve, a new TeeJet stainless sprayer valve, an open-box stainless process valve, and a pneumatic bronze Sinclair-Collins.

Last updated Aug 17, 2026

Choosing an industrial valve usually comes down to matching the body material, actuation style, and port configuration to the fluid or air in your system. The four listings here cover a wide range: from a manual stainless valve for sprayer work at $89.99 to a pneumatic bronze process valve at $664.70. In between are a used 4-port hydraulic valve at $180 and a new open-box stainless process valve at $220. The right pick depends on whether you need hydraulic, water-sprayer, motorized process, or pneumatic actuation.

Quick take:

  • $89.99 - TeeJet AA17L Stainless Steel Control Valve (new, manual, water)
  • $180.00 - BYD 30922-496 D Hydraulic Directional Control Valve (used, cast iron)
  • $220.00 - 1-inch Stainless A743 CF8M Process Control Valve (new open-box, motorized/pilot-operated)
  • $664.70 - Schrader Bellows Sinclair-collins C064-4002 Process Control Valve (new open-box, pneumatic bronze)

Listed Price Comparison

ProductListed pricePrice bar
TeeJet AA17L Stainless Steel Control ValveUSD 89.99
BYD 30922-496 D Hydraulic Directional Control ValveUSD 180.00
1-inch Stainless A743 CF8M Process Control ValveUSD 220.00
Sinclair-Collins C064-4002 Process Control Valve (1-in NPT)USD 664.70

Decision Matrix

ProductBest forKey strengthWatch out
TeeJet AA17LSprayer systems using waterNew stainless steel body; manual operation at 300 PSIManual operation rather than powered actuation
BYD Hydraulic Directional Control ValveHydraulic circuits with four portsMarked ports A/B/C/D/OUT in cast ironUsed condition with normal cosmetic wear
1-inch Stainless Process Control ValveWater process controlStainless A743 CF8M body; 1500 PSI CWP; motorized/pilot operationOpen-box condition
Sinclair-Collins C064-4002Pneumatic process controlBronze body; 1-in NPT; pneumatic actuationHighest listed price in this group

TeeJet AA17L Stainless Steel Control Valve

TeeJet AA17L Stainless Steel Control Valve

The TeeJet AA17L is listed at $89.99, the lowest price in this comparison. It is a new valve, made from stainless steel, with manual operation and a maximum pressure rating of 300 PSI. The listing targets water media, making it a sensible match for sprayer systems. With the model number AA17L and UPC provided, it also gives you a clear reference point if you are shopping against an existing part. The practical downside is that operation is manual, so you will not get motorized or pneumatic control from this valve. For someone who wants a new stainless valve for water-based spraying without the extra complexity of powered actuation, this is the most economical choice here.

BYD Hydraulic Directional Control Valve 30922-496 D

Hydraulic Directional Control Valve BYD 30922-496 D 4-Port Industrial Valve

At $180.00, this used industrial valve is the only hydraulic directional control valve in the group. The cast iron body is labeled with ports A, B, C, D, and OUT, which points to a four-port directional configuration. It was removed from surplus equipment, and the listing describes normal cosmetic wear along with capped, clean ports. For a hydraulic circuit that needs an additional multi-port valve and where used equipment is acceptable, this is the only listing matching that profile. The main limitation is the used condition: if you require a new valve or one with a clean cosmetic finish, this will not give you that. The valve's heavy-duty construction is the main draw for industrial or mobile hydraulic use.

1-Inch Stainless Process Control Valve (A743 CF8M)

Process Control Valve 1" Stainless A743 CF8M

This new open-box valve is listed at $220.00 and uses stainless steel A743 CF8M with a 1-inch size. It is rated for 1500 PSI CWP and carries water as the suitable media. The description positions it as a pilot-operated process control valve with motorized operation. The last few photos show stainless couplings that are described as unrelated to the valve, so the focus should stay on the valve body. At just under 8.5 pounds, it has a solid stainless presence. The open-box condition is the main limitation, but the stainless construction and 1500 PSI CWP rating offer a different price point than the pneumatic bronze option. This is the only motorized process valve in the group.

Schrader Bellows Sinclair-Collins C064-4002 Process Control Valve (1-in NPT)

Schrader Bellows Sinclair-collins C064-4002 Process Control Valve 1in Npt

This pneumatic process control valve carries the highest listed price in the group at $664.70. It is new open-box, with a bronze body, threaded mounting, and a 1-inch NPT connection. The model C064-4002 and Sinclair-Collins line are clearly identified, and the brand is Schrader Bellows. For a system already using pneumatic actuation, this is the only pneumatic option among the four valves. The bronze body is a distinct material choice compared with the stainless and cast iron valves above. The main limitation is the price: it is the most expensive listing here, so your decision should hinge on whether your process requires pneumatic actuation and a bronze body with a 1-in NPT format.

Final Recommendation by Use Case

  • For a water sprayer system on a budget: the TeeJet AA17L at $89.99 gives you a new stainless manual valve.
  • For hydraulic circuits where used parts are acceptable: the BYD 30922-496 D at $180 gives you a 4-port cast iron valve.
  • For a stainless process control valve: the 1-inch A743 CF8M valve at $220 is the only motorized stainless option.
  • For pneumatic process control in bronze: the Schrader Bellows Sinclair-Collins C064-4002 at $664.70 is the only pneumatic valve listed.
Products in this article
Hydraulic Directional Control Valve BYD 30922-496 D 4-Port Industrial ValveUSD 180.00View on eBayTeeJet AA17L Stainless Steel Control ValveUSD 89.99View on eBayProcess Control Valve 1" Stainless A743 CF8MUSD 220.00View on eBaySchrader Bellows Sinclair-collins C064-4002 Process Control Valve 1in NptUSD 664.70View on eBay
Hydraulic Directional Control Valve BYD 30922-496 D 4-Port Industrial ValveUSD 180.00View on eBayTeeJet AA17L Stainless Steel Control ValveUSD 89.99View on eBayProcess Control Valve 1" Stainless A743 CF8MUSD 220.00View on eBaySchrader Bellows Sinclair-collins C064-4002 Process Control Valve 1in NptUSD 664.70View on eBay

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