System of Measurement
System of Measurement
Hardness Rating
Hardness Rating
RoHS (Restriction of Hazardous Substances)
RoHS (Restriction ofSubstances)
Yield Strength
Yield Strength
Minimum Temperature
Minimum Temperature
DFARS (Defense Acquisition Regulations Supplement)
DFARS
(Defense Acquisition
Regulations
Supplement)
Maximum Temperature
Maximum Temperature
Heat Treatment
Heat Treatment
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
REACH (Registration, Evaluation, Authorization Chemicals)
For Container Type
For Container Type
Tolerance Rating
Tolerance Rating
Tensile Strength
Tensile Strength
For Use Outdoors
For Use Outdoors
About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron
Hard Wear-Resistant 52100 Alloy Steel Balls Yield Strength: 295, 000 psi Hardness: Rockwell C60 (Very Hard) Specifications Met: See table Also known as chrome steel, 52100 is an extremely hard and wear-resistant material. These balls are often used in bearings.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. Dia. ToleranceHeat Pkg. Qty. Pkg. Mirror-Like
4" -0.0005" to 0.0005" Hardened 1 00000000 0000000
Chemical-Resistant Slippery PTFE Balls Color: WhiteMax. Temperature: 500° F Tensile Strength: See Table (Poor) Impact Strength: 3. 5 ft. -lbs./in. (Good) Hardness: Durometer 50D-65D (Medium Soft) For Use Outdoors: YesOffering a nonstick, slippery surface, these PTFE balls are often used as bearings and in ball valves. They offer superior chemical resistance and perform well in extreme temperatures. These balls are also excellent electrical insulators.
Dia. Dia. ToleranceTensile Strength Pkg.Qty. Pkg. 4" -0.005" to 0.005" 3,000-5,000 psi 1 0000000 0000000
Abrasion-Resistant Polyurethane Rubber BallsUse these polyurethane balls as seals in pumps and check valves or let them bounce inside of vibrating sifters for an effective screen cleaner. They are made of polyurethane, which combines the shock absorbing qualities of rubber with the strength of plastic.
Balls with a steel core are heavier than standard balls, so they’re often used to offset buoyancy or to reach a specific weight.
Balls
Ball
Color: BlackTemperature Range: -20° to 200° F Tensile Strength: 5, 600 psi For Use Outdoors: YesDia. Dia. ToleranceDurometer Each 4" -0.020" to +0.020" 95A (Extra Hard) 0000000 000000
Balls with Weighted Core
Ball with Weighted Core
Color: BlackTemperature Range: -20° to 200° F Tensile Strength: 5, 600 psi For Use Outdoors: YesDia. Dia. ToleranceMaterial Dia. Durometer Each 4" -0.020" to +0.020" Steel 3 1/2 " 95A (Extra Hard) 0000000 000000
Floats for Threaded Rods Cylindrical Polypropylene
Oblong Polypropylene
Ball Stainless Steel and Copper
Oblong Stainless Steel and Copper
Connect these floats to threaded float rods (not included). Use them to replace an existing float or combine with rods and float valve bodies (not included) to build a float valve. All are for use with water.
Polypropylene floats are lightweight and have good corrosion resistance.
Stainless steel floats have excellent corrosion resistance and are also for use with oil.
Cylindrical and rectangular floats are self-tapping, except 4" dia. floats have a threaded hose connection.
Polypropylene Plastic Cylindrical Floats
Dia. Lg. Thread Thread Max. Temp. Range, °F Color For Container Each 4" 6" 1/4 "-20UNC Not Rated 35° to 175° Off-White Open Tank 0000000 00000
Polypropylene Plastic Oblong Floats
Dia. Lg. Thread Thread Max. Temp. Range, °F Color For Container Each 4" 5" 1/4 "-20UNC Not Rated 35° to 175° Off-White Open Tank 0000000 00000
304 Stainless Steel Ball Floats
Dia. Pipe Thread Max. Pressure, psiTemp. Range, °F Gauge For Container Type Each 4" 1/8 NPT 112 -30° to 225° 24 ga. Open Tank, Closed Tank 0000000 000000 4" 1/8 NPT 750 -30° to 225° 20 ga. Open Tank, Closed Tank 0000000 00000
304 Stainless Steel Oblong Floats
Dia. Lg. Thread Pipe Thread Max. Pressure, psiTemp. Range, °F Gauge For Container Type Each 4" 6" __ 1/4 NPT 125 -30° to 225° 20 ga. Open Tank, Closed Tank 0000000 0000000 4" 7" 1/4 "-20__ UNC 150 -30° to 225° 20 ga. Open Tank, Closed Tank 0000000 000000
316 Stainless Steel Ball Floats
Dia. Thread Pipe Thread Max. Pressure, psiTemp. Range, °F Gauge For Container Type Each 4" __ 1/8 NPT 112 -30° to 225° 24 ga. Open Tank, Closed Tank 0000000 0000000 4" __ 1/8 NPT 750 -30° to 225° 20 ga. Open Tank, Closed Tank 0000000 00000 4" 1/4 "-20__ UNF 175 35° to 210° 22 ga. Open Tank 0000000 00000
316 Stainless Steel Oblong Floats
Dia. Lg. Thread Pipe Thread Max. Pressure, psiTemp. Range, °F Gauge For Container Type Each 4" 6" __ 1/4 NPT 125 -30° to 225° 20 ga. Open Tank, Closed Tank 0000000 0000000 4" 7" 1/4 "-20__ UNC 100 -30° to 225° 20 ga. Open Tank, Closed Tank 0000000 000000
Copper Ball Floats
Dia. Thread Pipe Thread Max. Temp. Range, °F Gauge For Container Each 4" __ 1/8 NPT Not Rated 35° to 180° 23 ga. Open Tank 0000000 000000 4" 1/4 "-20__ UNC Not Rated 35° to 180° 24 ga. Open Tank 0000000 00000
Copper Oblong Floats
Dia. Lg. Thread Thread Max. Temp. Range, °F Gauge For Container Each 4" 5" 1/4 "-20UNC Not Rated 35° to 180° 24 ga. Open Tank 0000000 000000 4" 7" 1/4 "-20UNC Not Rated 35° to 180° 24 ga. Open Tank 0000000 00000
Floats without Connections These floats are untethered by a float rod so they can float freely in your tank.
316 stainless steel floats are more corrosion resistant than 304 stainless steel floats.
Dia. Max. Pressure, psiTemp. Range, °F Gauge For Container Type Each 304 Stainless Steel Ball Floats— For Use With Hydraulic Fluid, Oil, Water
4" 375 -30° to 225° 20 ga. Open Tank, Closed Tank 0000000 000000 316 Stainless Steel Ball Floats— For Use With Hydraulic Fluid, Oil, Water
4" 375 -30° to 225° 20 ga. Open Tank, Closed Tank 0000000 000000
Through-Hole Floats Oblong
Ball
The through -hole connection allows these floats to slide up and down a vertical float rod (not included). Use clamps (not included) to set them in a fixed position.
Stainless steel floats are more corrosion resistant than copper floats.
Copper Oblong Floats—For Use With Water
Dia. Lg. ThroughDia. Max. Temp. Range, °F Gauge For Container Each 4" 7" 1/4 "Not Rated 35° to 180° 24 ga. Open Tank 0000000 000000 4" 7" 3/8 "Not Rated 35° to 180° 24 ga. Open Tank 0000000 00000 4" 7" 1/2 "Not Rated 35° to 180° 24 ga. Open Tank 0000000 00000
304 Stainless Steel Ball Floats—For Use With Water and Hydraulic Fluid
Dia. ThroughDia. Max. Pressure, psiTemp. Range, °F Gauge For Container Each 4" 1/4 "500 -30° to 225° 20 ga. Open Tank 0000000 000000 4" 3/8 "500 -30° to 225° 20 ga. Open Tank 0000000 00000
316 Stainless Steel Ball Floats—For Use With Water and Hydraulic Fluid
Dia. ThroughDia. Max. Pressure, psiTemp. Range, °F Gauge For Container Each 4" 1/4 "500 -30° to 225° 20 ga. Open Tank 0000000 0000000 4" 3/8 "500 -30° to 225° 20 ga. Open Tank 0000000 000000
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
