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BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1381-1 1/4 - Repair Parts & Kits for Float Valves
BOBRepair Parts & Kits for Float Valves

BOB Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1381-1 1/4

The BOB Disc and Cup Kit (MPN KS150) is a repair kit for float valves, compatible with manufacturer model R1381-1-1/4 and part number 23MJ82. This kit includes the disc and cup components needed for servicing…

SKU 3G-OTH-442615

Also listed as: KS 150 · KS-150

Brand
BOB
Item
Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1381-1 1/4
Category
Repair Parts & Kits for Float Valves
Available to Order
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Local availability & support

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
KS150
Type
Float Valve, R1381-1 1/4, 23MJ82/23MJ83/23MJ84
Product Type
Disc and Cup Kit
Compatible Product Type
Float Valve
Compatible with Mfr. Model No.
R1381-1-1/4

Technical Documents

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

Product Description

The BOB Disc and Cup Kit (MPN KS150) is a repair kit for float valves, compatible with manufacturer model R1381-1-1/4 and part number 23MJ82. This kit includes the disc and cup components needed for servicing compatible float valve assemblies.

Frequently Asked Questions

What is the BOB Disc and Cup Kit used for?

The BOB Disc and Cup Kit (MPN KS150) is a repair kit for float valves. It is used to service compatible float valve assemblies, such as those matching manufacturer model R1381-1-1/4, by replacing worn disc and cup components to restore proper valve function.

What are the specifications of the BOB Disc and Cup Kit?

The BOB Disc and Cup Kit (MPN KS150) is a disc and cup kit for float valves. It is compatible with manufacturer model R1381-1-1/4 and OEM part number 23MJ82. The kit includes the disc and cup components needed for servicing compatible float valve assemblies.

Where to buy the BOB Disc and Cup Kit worldwide?

The BOB Disc and Cup Kit (MPN KS150) is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct BOB repair kit for your float valve.

How to install the BOB Disc and Cup Kit?

To install the BOB Disc and Cup Kit, first isolate the float valve and relieve system pressure. Disassemble the valve body, remove the old disc and cup, and clean the seating surfaces. Install the new BOB components in the reverse order, ensuring proper alignment. Reassemble and test for leaks.

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 Disc and Cup Kit: Disc and Cup Kit, Float Valve, R1370-1, 23MJ77 (MPN KS120)
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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)
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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, R1380-1 1/4, 23MJ69/23MJ70/23MJ71/23MJ75 (MPN KS240)
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BOB Plunger Kit: Plunger Kit, Float Valve, R1380-1 1/4, 23MJ69/23MJ70/23MJ71/23MJ75 (MPN KS240)
BOB Plunger Kit: Plunger Kit, Float Valve, R1381-1 1/4, 23MJ72/23MJ73/23MJ74/23MJ76 (MPN KS250)
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BOB Plunger Kit: Plunger Kit, Float Valve, R1381-1 1/4, 23MJ72/23MJ73/23MJ74/23MJ76 (MPN KS250)
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)

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BOB Plunger Kit: Plunger Kit, Float Valve, R1370-1, 23MJ77 (MPN KS220)