We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, FNPSM x FNPSM - Forged Steel Inline Piston Check Valves
SHARPEForged Steel Inline Piston Check Valves

SHARPE Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, FNPSM x FNPSM

The SHARPE Check Valve: Piston is a forged steel inline piston check valve with a 1 1/4 in pipe size, featuring an inline valve body, FNPSM x FNPSM connections, carbon steel construction, and NPSM threads (MPN…

SKU 3G-OTH-596358

Brand
SHARPE
Item
Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, FNPSM x FNPSM
Category
Forged Steel Inline Piston Check Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SHARPE
Manufacturer Part Number
4371001460
Type
Inline Valve Body, FNPSM x FNPSM, Carbon Steel, NPSM
Pipe Size
1 1/4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SHARPE Check Valve: Piston is a forged steel inline piston check valve with a 1 1/4 in pipe size, featuring an inline valve body, FNPSM x FNPSM connections, carbon steel construction, and NPSM threads (MPN 4371001460). This metal-bodied valve is designed for reliable flow control in industrial piping systems.

Frequently Asked Questions

What is a SHARPE forged steel inline piston check valve used for?

A SHARPE forged steel inline piston check valve prevents reverse flow in industrial piping systems. It is used in applications requiring reliable flow control, such as water, oil, and gas lines, where carbon steel construction provides durability and corrosion resistance.

What are the specifications of the SHARPE check valve 4371001460?

The SHARPE check valve 4371001460 has a 1 1/4 in pipe size, inline valve body, FNPSM x FNPSM connections, carbon steel construction, and NPSM threads. It is a metal-bodied piston check valve designed for industrial flow control.

Where to buy a SHARPE check valve worldwide?

3G Electric supplies the SHARPE check valve 4371001460 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this forged steel inline piston check valve.

How to install a SHARPE inline piston check valve?

Install the SHARPE inline piston check valve in the correct flow direction as indicated on the body. Ensure piping is aligned and supports are adequate. Use appropriate thread sealant on FNPSM connections. Consult the manufacturer's guidelines for torque and pressure ratings.

Used in

Common applications for SHARPE
Petroleum and gas pipeline isolation — SHARPE rising stem gate valves (Class 300, CF8M stainless steel)
Steam system flow regulation — SHARPE Z-body globe valves (carbon steel, FNPT, for steam media)
General-purpose water or air shutoff — SHARPE non-rising stem gate valves (316 stainless steel, FNPT, 200 psi CWP)
High-pressure hydrocarbon service — SHARPE forged steel gate valves (socket x FNPT, 1,975 psi CWP, solid wedge)
Backflow prevention in process lines — SHARPE swing check valves (stainless steel, FNPSM, 400°F rating)
Refinery or chemical plant throttling — SHARPE 316L stainless steel globe valves (OS&Y, FNPT, for steam media)

SHARPE Products

3G Electric supplies SHARPE forged steel inline piston check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SHARPE

View all SHARPE parts →
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, Carbon Steel, Female, NPSM, 650°F (MPN 4371001470). Key specifications ��— attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, Carbon Steel, Female, NPSM, 650°F (MPN 4371001470). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001500). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001500). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001890). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001890). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001940). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001940). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Piston Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, Socket x Socket, Female, Std (MPN 4371001380). Key specifications — attr1057062: SHARPE.
SHARPE
SHARPE Piston Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, Socket x Socket, Female, Std (MPN 4371001380). Key specifications — attr1057062: SHARPE.
SHARPE Check Valve: Piston, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001450). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001450). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001490). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001490). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Piston Check Valve: Piston, Inline Valve Body, 2 in Pipe Size, Socket x Socket, Carbon Steel (MPN 4371001420). Key specifications — attr1057062: SHARPE.
SHARPE
SHARPE Piston Check Valve: Piston, Inline Valve Body, 2 in Pipe Size, Socket x Socket, Carbon Steel (MPN 4371001420). Key specifications — attr1057062: SHARPE.