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 an inside lapping joint 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)
Stock Description Catalog Pg. Price
3/8" NPT Inlet x 3/8" NPT Outlet BOB® Brass Float Valve
23229
$41.03​/Each
Save 5%2+$38.97/Each
Save 10%4+$36.92/Each
Save 15%12+$34.87/Each
P-289
$41.03​/Each
1/2" NPT Inlet x 1/2" NPT Outlet BOB® Brass Float Valve
23230
$43.03​/Each
Save 5%2+$40.87/Each
Save 10%4+$38.72/Each
Save 15%12+$36.57/Each
P-289
$43.03​/Each
3/4" NPT Inlet x 3/4" NPT Outlet BOB® Brass Float Valve
23231
$53.79​/Each
Save 5%2+$51.10/Each
Save 10%4+$48.41/Each
Save 15%12+$45.72/Each
P-289
$53.79​/Each
1" NPT Inlet x 1" NPT Outlet BOB® Brass Float Valve
23232
$87.15​/Each
Save 5%2+$82.79/Each
Save 10%4+$78.43/Each
Save 15%12+$74.07/Each
P-289
$87.15​/Each
5" Diameter Bob® Copper Round Float with 1/4"-20 SAE Thread
23233
$41.21​/Each
Save 5%2+$39.15/Each
Save 10%4+$37.08/Each
Save 15%12+$35.02/Each
P-289
$41.21​/Each
6" Diameter Bob® Copper Round Float with 1/4"-20 SAE
23234
$55.91​/Each
Save 5%2+$53.11/Each
Save 10%4+$50.31/Each
Save 15%12+$47.52/Each
P-289
$55.91​/Each
5" Diameter Bob® Black Polypropylene Round Float with 1/4"-20 SAE
23235
$13.25​/Each
Save 5%4+$12.58/Each
Save 10%8+$11.92/Each
Save 15%24+$11.26/Each
P-289
$13.25​/Each
6" Diameter Bob® Black Polypropylene Round Float with 1/4"-20 SAE
23236
$14.88​/Each
Save 5%4+$14.13/Each
Save 10%8+$13.39/Each
Save 15%24+$12.64/Each
P-289
$14.88​/Each
Disc & Cup Kit for 3/8" MNPT Float Valves
23237
$3.25​/Each
Save 5%10+$3.08/Each
Save 10%20+$2.92/Each
Save 15%60+$2.76/Each
P-289
$3.25​/Each
Disc & Cup Kit for 1/2" MNPT Float Valves
23238
$4.12​/Each
Save 5%10+$3.91/Each
Save 10%20+$3.70/Each
Save 15%60+$3.50/Each
P-289
$4.12​/Each
Disc & Cup Kit for 3/4" MNPT Float Valves
23239
$5.15​/Each
Save 5%10+$4.89/Each
Save 10%20+$4.63/Each
Save 15%60+$4.37/Each
P-289
$5.15​/Each
Disc & Cup Kit for 1" MNPT Float Valves
23240
$5.92​/Each
Save 5%10+$5.62/Each
Save 10%20+$5.32/Each
Save 15%60+$5.03/Each
P-289
$5.92​/Each
Plunger Kit for 3/8" MNPT Float Valves
23241
$7.96​/Each
Save 5%10+$7.56/Each
Save 10%20+$7.16/Each
Save 15%60+$6.76/Each
P-289
$7.96​/Each
Plunger Kit for 1/2" MNPT Float Valves
23242
$12.55​/Each
Save 5%10+$11.92/Each
Save 10%20+$11.29/Each
Save 15%60+$10.66/Each
P-289
$12.55​/Each
Plunger Kit for 3/4" MNPT Float Valves
23243
$16.51​/Each
Save 5%10+$15.68/Each
Save 10%20+$14.85/Each
Save 15%60+$14.03/Each
P-289
$16.51​/Each
Plunger Kit for 1" MNPT Float Valves
23244
$30.22​/Each
Save 5%10+$28.70/Each
Save 10%20+$27.19/Each
Save 15%60+$25.68/Each
P-289
$30.22​/Each
Arm Kit for 3/8" MNPT Float Valves
23245
$13.54​/Each
Save 5%10+$12.86/Each
Save 10%20+$12.18/Each
Save 15%60+$11.50/Each
P-289
$13.54​/Each
Arm Kit for 1/2" & 3/4" MNPT Float Valves
23246
$15.08​/Each
Save 5%10+$14.32/Each
Save 10%20+$13.57/Each
Save 15%60+$12.81/Each
P-289
$15.08​/Each
Arm Kit for 1" MNPT Float Valves
23247
$15.08​/Each
Save 5%10+$14.32/Each
Save 10%20+$13.57/Each
Save 15%60+$12.81/Each
P-289
$15.08​/Each
Short Arm 1/4"-20 SAE for Brass Float Valves
23248
$6.62​/Each
Save 5%10+$6.28/Each
Save 10%20+$5.95/Each
Save 15%60+$5.62/Each
P-289
$6.62​/Each
1/4"-20 SAE x 10" Brass Stem
23249
$5.01​/Each
Save 5%10+$4.76/Each
Save 10%20+$4.50/Each
Save 15%60+$4.25/Each
P-289
$5.01​/Each

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