Skip to the beginning of the images gallery

WILLIAMS 118317 4W3P DCV

Brand Brake Systems Inc	Brand Brake Systems	Pack Size 1.00	UOM EA	Supplier Part Number WM783A	Product Weight 1.16 lbs

Product Questions & Answers 2

Product Questions & Answers

Does this valve need any thread sealant or extra fittings to get it running once it shows up?

Question by: Janice W on Sep 1, 2025, 7:05 AM

No sealant is required for installation, which cuts out one of the more common prep steps people usually have to deal with. There are no mandrel requirements either, so getting it fitted into your system is pretty straightforward without a lot of extra hardware involved.

Answer by: Customer Support on Sep 2, 2025, 6:47 PM

got a quick one, is this valve the kind that needs adjusting once it’s on there or is it fixed?

Question by: Gene C on Aug 20, 2025, 11:46 AM

No adjustments are built into this valve, so it is meant to run with consistent, set operation without you having to tweak settings or recalibrate it.

Answer by: Customer Support on Aug 22, 2025, 7:36 AM