R400 Series BOB® Float Valves & Floats

The R400 Series is a high-capacity float valve, and applications include cooling towers, livestock waterers, car washes, high pressure washes, swimming pools, and many other agricultural and industrial applications. Bob® Copper Floats consists of two halves soldered together using inside lapping joints with lead-free solder. Each model has a female thread spud connection. Bob® polypropylene floats are lightweight, corrosion-resistant, and suitable for use in a broad range of destructive fluids.

  • Heavy-duty cast brass
  • Nitrile seals
  • Copper or polypropylene floats
  • Features an adjustable short arm for customizing water level
  • Both types of floats are designed for open tank service only
  • Valves are lead-free
  • Maximum temperature: 175°F
  • Plunger, arm & seal replacement kits are also available
  • Made in the USA
  • For a complete assembly you need a valve, float & stem (sold separately)
Item # Description Catalog Pg. Price Add to Cart
3/8" NPT Inlet x 3/8" NPT Outlet BOB® Brass Float Valve
Item 23229
71.59/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-368
71.59/Each
1/2" NPT Inlet x 1/2" NPT Outlet BOB® Brass Float Valve
Item 23230
74.98/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-368
74.98/Each
3/4" NPT Inlet x 3/4" NPT Outlet BOB® Brass Float Valve
Item 23231
96.37/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-368
96.37/Each
1" NPT Inlet x 1" NPT Outlet BOB® Brass Float Valve
Item 23232
151.59/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-368
151.59/Each
5" Diameter Bob® Copper Round Float with 1/4"-20 SAE Thread
Item 23233
81.21/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-368
81.21/Each
6" Diameter Bob® Copper Round Float with 1/4"-20 SAE
Item 23234
105.16/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-368
105.16/Each
5" Diameter Bob® Black Polypropylene Round Float with 1/4"-20 SAE
Item 23235
21.22/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-368
21.22/Each
6" Diameter Bob® Black Polypropylene Round Float with 1/4"-20 SAE
Item 23236
25.05/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-368
25.05/Each
Disc & Cup Kit for 3/8" MNPT Float Valves
Item 23237
5.4/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
5.4/Each
Disc & Cup Kit for 1/2" MNPT Float Valves
Item 23238
6.99/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
6.99/Each
Disc & Cup Kit for 3/4" MNPT Float Valves
Item 23239
8.65/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
8.65/Each
Disc & Cup Kit for 1" MNPT Float Valves
Item 23240
9.91/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
9.91/Each
Plunger Kit for 3/8" MNPT Float Valves
Item 23241
13.45/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
13.45/Each
Plunger Kit for 1/2" MNPT Float Valves
Item 23242
21.17/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
21.17/Each
Plunger Kit for 3/4" MNPT Float Valves
Item 23243
27.72/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
27.72/Each
Plunger Kit for 1" MNPT Float Valves
Item 23244
50.77/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
50.77/Each
Arm Kit for 3/8" MNPT Float Valves
Item 23245
15.68/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
15.68/Each
Arm Kit for 1/2" & 3/4" MNPT Float Valves
Item 23246
26/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
26/Each
Arm Kit for 1" MNPT Float Valves
Item 23247
26/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
26/Each
Short Arm 1/4"-20 SAE for Brass Float Valves
Item 23248
11.36/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
11.36/Each
1/4"-20 SAE x 10" Brass Stem
Item 23249
11.57/Each
Save 5% when you buy 10+
Save 10% when you buy 20+
Save 15% when you buy 60+
P-368
11.57/Each