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White PVC float valve kit with brass rod and polyethylene float

Watts

Watts RL-600 Automatic Livestock Watering Kit

SKU CH-PFYG-74502

Delivers up to 6.5 gpm at 50 psi with a 10 in brass rod and 6 in polyethylene float for reliable livestock watering

  • Size1 1/4" x 1/2"
  • TypeOther
  • Automatic float valve maintains steady water level for livestock
  • 5 gpm flow at 50 psi delivers ample supply quickly
  • Brass rod and PVC body resist corrosion in outdoor use
  • Operates up to 75 psi and 140 °F for reliable performance
  • Includes nozzle, arm, stem, chain and 6 in float for complete installation

Automatic Livestock Watering Kit RL-600

The Watts RL-600 is a new automatic watering kit designed for livestock operations. It uses a float valve assembly to maintain a consistent water level in tanks or troughs without manual intervention. The kit includes the valve body, float, nozzle, arm, stem and chain assembly, plus a mounting bulkhead for installation. It is built for agricultural environments where reliable, hands-free water delivery is required.

Suits gravity-fed or pressurised systems up to 75

This kit suits farms and ranches needing a simple, mechanical float valve that operates within a 50 psi flow pressure and delivers 6.5 gpm at that pressure. The PVC body and polyethylene float resist corrosion in typical water conditions, while the brass rod adds durability. Buyers who need electronic level sensing, heated valves for freezing climates, or flow rates above 6.5 gpm should look at other solutions.

Connects via 1 1/4 in MNPT inlet

The valve installs directly onto a 1 1/4 inch male NPT supply line and provides a 1/2 inch female NPT outlet for the nozzle. The 10 inch brass rod links the float to the valve mechanism, allowing adjustment of the water shut-off height. The 6 inch polyethylene float provides buoyancy, and the PVC body handles water temperatures up to 140 degrees F. No external power or control wiring is needed, freeing up electrical capacity for other equipment.

Highlights

  • Automatic float valve maintains steady water level for livestock
  • 5 gpm flow at 50 psi delivers ample supply quickly
  • Brass rod and PVC body resist corrosion in outdoor use
  • Operates up to 75 psi and 140 °F for reliable performance
  • Includes nozzle, arm, stem, chain and 6 in float for complete installation

Specifications

BrandWATTS
Size1 1/4" x 1/2"
TypeOther

Questions about this item

What plumbing connection does the 1 1/4 in x 1/2 in MNPT x FNPT bulkhead need to thread into?

The bulkhead requires a female NPT fitting for the 1 1/4 inch male side and a male NPT fitting for the 1/2 inch female side to connect to your supply line and tank.

Will the 75 psi maximum pressure rating handle a typical well-pump system that cycles between 40 and 60 psi?

Yes, the 75 psi maximum pressure exceeds common 40 to 60 psi well-pump cycles, so the valve will operate safely within that range.

How can I verify the float valve is delivering the rated 6.5 gpm at 50 psi after installation?

Time how long it takes to fill a known-volume container; at 6.5 gpm a five-gallon bucket should fill in roughly forty-six seconds when supply pressure is near 50 psi.

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