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HAYWARD PVC Straight-Body Needle Valve, 3/8 in, FNPT x FNPT, NVA1037T - PVC Straight-Body Needle Valves
HAYWARDPVC Straight-Body Needle Valves

HAYWARD PVC Straight-Body Needle Valve, 3/8 in, FNPT x FNPT, NVA1037T

The HAYWARD NVA1037T is a PVC straight-body needle valve with an inline valve body and screw-in bonnet. It features a 3/8-inch pipe size, FNPT x FNPT connections, and a plastic knob handle, designed for use with…

SKU 3G-OTH-439977

Brand
HAYWARD
Item
PVC Straight-Body Needle Valve, 3/8 in, FNPT x FNPT, NVA1037T
Part Number
NVA1037T
Category
PVC Straight-Body Needle Valves
Available to Order
Also known as:NVA1037THAYWARD
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Technical Specifications

HAYWARD
Manufacturer Part Number
NVA1037T
Type
PVC, Screw-In Bonnet, FNPT x FNPT, Female
Pipe Size
3/8 in
Handle
Plastic Knob
For Media
Water
Standards
ASTM D 4101
Valve Series
NVA
Connection Type
FNPT x FNPT
Connection Type - Side 1
NPT
Connection Type - Side 2
NPT
Connection Gender - Side 1
Female
Connection Gender - Side 2
Female

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

Product Description

The HAYWARD NVA1037T is a PVC straight-body needle valve with an inline valve body and screw-in bonnet. It features a 3/8-inch pipe size, FNPT x FNPT connections, and a plastic knob handle, designed for use with water. This valve meets ASTM D 4101 standards and is part of the HAYWARD NVA series.

Frequently Asked Questions

What is the HAYWARD NVA1037T needle valve used for?

The HAYWARD NVA1037T needle valve is used for precise flow control of water in industrial piping systems. Its PVC straight-body inline design with FNPT connections suits applications in water treatment, chemical processing, and general fluid handling where corrosion resistance and fine metering are required.

What are the specifications of the HAYWARD NVA1037T needle valve?

The HAYWARD NVA1037T is a 3/8 in pipe size needle valve with a PVC inline body, screw-in bonnet, and plastic knob handle. It has FNPT x FNPT female connections, meets ASTM D 4101 standards, and is designed for water media. It is part of the HAYWARD NVA series.

Where to buy the HAYWARD NVA1037T needle valve worldwide?

3G Electric supplies the HAYWARD NVA1037T needle valve worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this valve to your facility. Contact us for pricing and lead time on this PVC inline needle valve.

How to install a HAYWARD NVA1037T needle valve?

Install the HAYWARD NVA1037T needle valve by applying thread sealant to the FNPT connections and tightening to the pipe ends without over-torquing the PVC body. Use the plastic knob for manual flow adjustment. Always follow standard piping practices for PVC valves to avoid stress cracking.

Used in

Common applications for HAYWARD
Water treatment plants — Hayward PVC basket strainers (SB1400SE18) remove debris from intake water to protect pumps and valves.
Chemical processing — Hayward PTFE pressure relief valves (RPV1050TPE1) handle corrosive liquids, preventing overpressure in piping systems.
Industrial cooling systems — Hayward PVC ball check valves (5AAT4) prevent backflow in water lines, ensuring unidirectional flow.
Ultra-pure water systems — Hayward PTFE pressure regulators (PBV2100TPE1) control downstream pressure in sensitive applications.
Tank farms — Hayward polypropylene through-wall fittings (BFA3020TES) provide leak-proof connections for tanks and reservoirs.
Piping networks — Hayward CPVC wafer swing check valves (WCV2600V) prevent backflow in water distribution systems with limited space.
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HAYWARD Products

3G Electric supplies HAYWARD pvc straight-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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