A nice touch is the Honeywell brand, which you will find makes this relay feel really dependable.
HONEYWELL RP972A1006 Pneumatic Relay, 13 to 18 psi, SPDT 3UC63
What stands out about this relay is the Honeywell brand, a nice touch for anyone doing repairs.
You will find that the Honeywell brand makes this relay feel a nice touch more trustworthy in use.
When you hold it, the Honeywell brand gives you a nice touch of confidence for your project.