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BOB Arm Kit: Arm Kit, Float Valve, R1370-1/R1371-1 - Repair Parts & Kits for Float Valves
BOBRepair Parts & Kits for Float Valves

BOB Arm Kit: Arm Kit, Float Valve, R1370-1/R1371-1

The BOB Arm Kit (MPN KS310) is a repair part for float valves, designed as an arm kit replacement. It is compatible with manufacturer model numbers R1370-1 and R1371-1, and part numbers 23MJ77 and 23MJ78. This kit…

SKU 3G-OTH-442623

Also listed as: KS 310 · KS-310

Brand
BOB
Item
Arm Kit: Arm Kit, Float Valve, R1370-1/R1371-1
Category
Repair Parts & Kits for Float Valves
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BOB
Manufacturer Part Number
KS310
Product Type
Arm Kit
Compatible Product Type
Float Valve
Compatible with Mfr. Model No.
R1370-1

Technical Documents

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BOB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOB Arm Kit (MPN KS310) is a repair part for float valves, designed as an arm kit replacement. It is compatible with manufacturer model numbers R1370-1 and R1371-1, and part numbers 23MJ77 and 23MJ78. This kit supports the maintenance and repair of BOB float valves.

Frequently Asked Questions

What is the BOB Arm Kit KS310 used for?

The BOB Arm Kit KS310 is a repair part for float valves, used to replace the arm assembly in BOB float valve models R1370-1 and R1371-1. It supports maintenance and repair of industrial fluid-level control systems, ensuring reliable valve operation in water treatment, HVAC, and process applications.

What are the specifications of the BOB Arm Kit KS310?

The BOB Arm Kit KS310 is an arm kit replacement for float valves. It is compatible with BOB manufacturer model numbers R1370-1 and R1371-1, and part numbers R1370-1 and R1371-1. The kit includes the arm assembly and float valve components for repair.

Where to buy the BOB Arm Kit KS310 worldwide?

3G Electric supplies the BOB Arm Kit KS310 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this float valve arm kit for your maintenance needs.

How to install the BOB Arm Kit KS310?

To install the BOB Arm Kit KS310, first isolate the float valve and drain the system. Remove the old arm assembly, then attach the new arm kit to the valve body, ensuring proper alignment of the float. Adjust the arm angle for correct fluid-level actuation. Follow standard float valve installation practices.

Used in

Common applications for BOB
Water tank level control — BOB R1350-1/2-5 float valve assembly for maintaining water levels in storage tanks.
Industrial process water management — BOB R1380-2 float valve body for high-flow applications up to 112 gpm.
Float valve repair and maintenance — BOB KS100 disc and cup kit for servicing R1350 and R1360 series valves.
Potable water systems — BOB R1310-10 stainless steel stem with NSF certification for drinking water applications.
Liquid level sensing — BOB PF5 polypropylene float ball for use in tanks or reservoirs with threaded rod attachment.

BOB Products

3G Electric supplies BOB repair parts & kits for float valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
BOB Arm Kit: Arm Kit, Float Valve, R1380-1 1/2/R1380-1 1/4/R1380-2/R1381-1 1/2/R1381-1 1/4/R1381-2 (MPN KS320)
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BOB Arm Kit: Arm Kit, Float Valve, R1380-1 1/2/R1380-1 1/4/R1380-2/R1381-1 1/2/R1381-1 1/4/R1381-2 (MPN KS320)
BOB Plunger Kit: Plunger Kit, Float Valve, R1371-1, R1370-1 (MPN KS230)
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BOB Plunger Kit: Plunger Kit, Float Valve, R1371-1, R1370-1 (MPN KS230)
BOB Plunger Kit: Plunger Kit, Float Valve, R1380-1 1/4, R1350-1/2/R1350-3/4/R1350-3/8/R1360-3/4 (MPN KS240)
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BOB Plunger Kit: Plunger Kit, Float Valve, R1380-1 1/4, R1350-1/2/R1350-3/4/R1350-3/8/R1360-3/4 (MPN KS240)
BOB Plunger Kit: Plunger Kit, Float Valve, R1350-1/2/R1350-3/4/R1350-3/8/R1360-3/4 (MPN KS200)
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BOB Plunger Kit: Plunger Kit, Float Valve, R1350-1/2/R1350-3/4/R1350-3/8/R1360-3/4 (MPN KS200)
BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1381-1 1/4, R1381-1-1/2/R1381-1-1/4/R1381-2 (MPN KS150)
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BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1381-1 1/4, R1381-1-1/2/R1381-1-1/4/R1381-2 (MPN KS150)

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BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1380-1 1/4, R1380-1-1/2/R1380-1-1/4/R1380-2 (MPN KS140)
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BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1380-1 1/4, R1380-1-1/2/R1380-1-1/4/R1380-2 (MPN KS140)
BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1371-1, R1371-1 (MPN KS130)
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BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1371-1, R1371-1 (MPN KS130)
BOB Plunger Kit: Plunger Kit, Float Valve, R1351-3/8, R1351-1/2/R1351-3/4/R1351-3/8/R1361-3/4 (MPN KS210)
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BOB Plunger Kit: Plunger Kit, Float Valve, R1351-3/8, R1351-1/2/R1351-3/4/R1351-3/8/R1361-3/4 (MPN KS210)
BOB Plunger Kit: Plunger Kit, Float Valve, R1381-1 1/4, R1351-1/2/R1351-3/4/R1351-3/8/R1361-3/4 (MPN KS250)
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BOB Plunger Kit: Plunger Kit, Float Valve, R1381-1 1/4, R1351-1/2/R1351-3/4/R1351-3/8/R1361-3/4 (MPN KS250)
BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1351-1/2/R1351-3/4/R1351-3/8/R1361-3/4 (MPN KS110)
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BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1351-1/2/R1351-3/4/R1351-3/8/R1361-3/4 (MPN KS110)
BOB Plunger Kit: Plunger Kit, Float Valve, R1370-1, R1370-1 (MPN KS220)
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BOB Plunger Kit: Plunger Kit, Float Valve, R1370-1, R1370-1 (MPN KS220)
BOB Arm Kit: Arm Kit, Float Valve, R1350-1/2/R1350-3/4/R1350-3/8/R1351-1/2/R1351-3/4/R1351-3/8/R1360-3/4/R1361-3/4 (MPN KS300)
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BOB Arm Kit: Arm Kit, Float Valve, R1350-1/2/R1350-3/4/R1350-3/8/R1351-1/2/R1351-3/4/R1351-3/8/R1360-3/4/R1361-3/4 (MPN KS300)
BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1370-1, R1370-1 (MPN KS120)
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BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1370-1, R1370-1 (MPN KS120)