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3G Electric
BOB R1381-1-1/4-5 Float Valve Assembly, Angle Body, 180 gpm @ 85 psi, FNPT x FIP - General Service Float Valve Assemblies
BOBGeneral Service Float Valve Assemblies

BOB R1381-1-1/4-5 Float Valve Assembly, Angle Body, 180 gpm @ 85 psi, FNPT x FIP

The BOB Float Valve Assembly (SKU R1381-1-1/4-5, MPN R1381-1-1/4-5) is a general service float valve assembly designed for water media. It features an angle valve body, adjustable arm, and horizontal piping mounting…

SKU 3G-OTH-450083

Also listed as: R13811145 · R1381 1 1 4 5 · R1381-1-1-4-5

Brand
BOB
Item
R1381-1-1/4-5 Float Valve Assembly, Angle Body, 180 gpm @ 85 psi, FNPT x FIP
Part Number
R1381-1-1/4-5
Category
General Service Float Valve Assemblies
Available to Order
Also known as:R1381-1-1/4-5BOB
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BOB
Manufacturer Part Number
R1381-1-1/4-5
Type
Angle Valve Body, Cylindrical, Horizontal Piping, FNPT
Mounting
Horizontal Piping
Flow Rate
180 gpm @ 85 psi
For Media
Water
Rod Thread
3/8"-16
Valve Series
R1380
Float Valve Type
Float Valve Assembly (Rod & Float Included)
Valve Body Style
Angle
Arm Adjustability
Adjustable
Inlet Connection Type
FNPT
Includes Float and Rod
Float and Rod Included
Outlet Connection Type
FIP
Connection Type - Side 1
NPT
Connection Type - Side 2
IPS
Connection Gender - Side 1
Female
Connection Gender - Side 2
Female

Technical Documents

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

Product Description

The BOB Float Valve Assembly (SKU R1381-1-1/4-5, MPN R1381-1-1/4-5) is a general service float valve assembly designed for water media. It features an angle valve body, adjustable arm, and horizontal piping mounting, with a flow rate of 180 gpm @ 85 psi. The assembly includes a float and rod with a 3/8"-16 rod thread, and has female NPT inlet and female IPS outlet connections.

Frequently Asked Questions

What is the BOB R1381-1-1/4-5 float valve assembly used for?

The BOB R1381-1-1/4-5 float valve assembly is used to automatically control water levels in tanks, reservoirs, and industrial process vessels. It features an angle valve body, adjustable arm, and horizontal piping mounting, delivering 180 gpm at 85 psi. 3G Electric supplies this assembly and handles worldwide logistics and customs clearance.

What are the specifications of the BOB R1381-1-1/4-5 float valve?

The BOB R1381-1-1/4-5 is a general service float valve assembly for water media. It has a female NPT inlet, female IPS outlet, 3/8"-16 rod thread, adjustable arm, and a flow rate of 180 gpm @ 85 psi. The valve body is angle style for horizontal piping mounting. 3G Electric sources this BOB assembly globally.

Where to buy the BOB R1381-1-1/4-5 float valve assembly worldwide?

3G Electric supplies the BOB R1381-1-1/4-5 float valve assembly to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this BOB float valve assembly.

How to install the BOB R1381-1-1/4-5 float valve assembly?

Install the BOB R1381-1-1/4-5 float valve assembly on horizontal piping with the inlet connected to the water supply via female NPT. Adjust the arm to set the desired water level. Ensure the float and rod (3/8"-16 thread) move freely. 3G Electric provides sourcing support for this BOB assembly worldwide.

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.
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BOB Products

3G Electric supplies BOB general service float valve assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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General service float valve assembly for automatic water level control in tanks or reservoirs. Features an angle valve body for horizontal piping mounting, adjustable arm with 3/8"-16 rod thread, and includes float and rod. Inlet and outlet connections are FNPT. Flow rate 52.5 gpm at 35 psi
BOB
General service float valve assembly for automatic water level control in tanks or reservoirs. Features an angle valve body for horizontal piping mounting, adjustable arm with 3/8"-16 rod thread, and includes float and rod. Inlet and outlet connections are FNPT. Flow rate 52.5 gpm at 35 psi
This general service float valve assembly is designed for water media. It features an angle valve body with adjustable arm, horizontal piping mount, and includes float and rod. Inlet is female NPT, outlet is female IPS, with 3/8"-16 rod thread. Flow rate is 112 gpm at 35 psi. Suitable for automatic level control in tanks and reservoirs
BOB
This general service float valve assembly is designed for water media. It features an angle valve body with adjustable arm, horizontal piping mount, and includes float and rod. Inlet is female NPT, outlet is female IPS, with 3/8"-16 rod thread. Flow rate is 112 gpm at 35 psi. Suitable for automatic level control in tanks and reservoirs

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