We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
HAYWARD Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body - CPVC Straight-Body Needle Valves
HAYWARDCPVC Straight-Body Needle Valves

HAYWARD Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body

The HAYWARD CPVC Straight-Body Needle Valves w/FPM o-ring (SKU 801EM7, MPN NVA2037T) are inline valves with a plastic knob handle, designed for water media. They feature FNPT x FNPT threaded end connections (NPT…

SKU 3G-OTH-441436

Brand
HAYWARD
Item
Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body
Category
CPVC Straight-Body Needle 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

HAYWARD
Manufacturer Part Number
NVA2037T
Type
PTFE seat, NPT
Handle
Plastic Knob
For Media
Water
Standards
ASTM D 1784
Valve Series
NVA
Connection Type
FNPT x FNPT
Connection Type - Side 1
NPT
Connection Type - Side 2
NPT
Threaded End Connections
Inline Valve Body
Connection Gender - Side 1
Female
Connection Gender - Side 2
Female
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

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

Product Description

The HAYWARD CPVC Straight-Body Needle Valves w/FPM o-ring (SKU 801EM7, MPN NVA2037T) are inline valves with a plastic knob handle, designed for water media. They feature FNPT x FNPT threaded end connections (NPT, female on both sides) and comply with ASTM D 1784 standards. These valves are part of the NVA series and include a PTFE seat.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a HAYWARD CPVC needle valve used for?

A HAYWARD CPVC needle valve with PTFE seat and FPM o-ring is used for precise flow regulation of water in industrial piping systems. Its inline body and FNPT connections make it suitable for chemical processing, water treatment, and general fluid handling where corrosion resistance and fine control are required.

What are the specifications of the HAYWARD NVA2037T needle valve?

The HAYWARD NVA2037T is a CPVC straight-body needle valve with a plastic knob handle, PTFE seat, and FPM o-ring. It has FNPT x FNPT threaded end connections (female NPT on both sides), complies with ASTM D 1784, and is designed for water media. It is part of the NVA series.

Where to buy HAYWARD CPVC needle valves worldwide?

3G Electric supplies HAYWARD CPVC needle valves like the NVA2037T to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine HAYWARD parts and can quote for any quantity or destination.

How to install a HAYWARD CPVC needle valve with NPT connections?

Install the HAYWARD CPVC needle valve by applying PTFE tape or pipe sealant to the male NPT threads, then hand-tighten the female connections. Avoid over-tightening to prevent cracking the CPVC body. Use the plastic knob handle for gradual flow adjustment. Always follow standard piping practices for CPVC systems.

Used in

Common applications for HAYWARD
Chemical processing — Hayward CPVC butterfly valves (PCSBYV series) for corrosive chemical flow control
Water treatment — Hayward glass-filled polypropylene butterfly valves (BYV series) for general-service water lines
Industrial filtration — Hayward CPVC Y strainers (YS series) for removing particulates from process fluids
Automated valve control — Hayward pneumatic actuators (PSD series) for remote operation of quarter-turn valves
Solenoid valve applications — Hayward 2-way solenoid valves (SV series) for on/off control of water or mild chemicals

HAYWARD Products

3G Electric supplies HAYWARD cpvc straight-body needle 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 →

Similar products

Matched by specification & description
HAYWARD PVDF Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA5025T). Key specifications — For Media: Water; Standards: ASTM D 4101; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD
HAYWARD PVDF Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA5025T). Key specifications — For Media: Water; Standards: ASTM D 4101; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD PVDF Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA5037T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD
HAYWARD PVDF Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA5037T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD PVDF Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA5050T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD
HAYWARD PVDF Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA5050T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD Needle Valve: Inline Valve Body, PVC, Screw-In Bonnet, 1/4 in Pipe Size, FNPT x FNPT, Female (MPN NVA1025T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD
HAYWARD Needle Valve: Inline Valve Body, PVC, Screw-In Bonnet, 1/4 in Pipe Size, FNPT x FNPT, Female (MPN NVA1025T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD Needle Valve: Inline Valve Body, PVC, Screw-In Bonnet, 1/2 in Pipe Size, FNPT x FNPT, Female (MPN NVA1050T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD
HAYWARD Needle Valve: Inline Valve Body, PVC, Screw-In Bonnet, 1/2 in Pipe Size, FNPT x FNPT, Female (MPN NVA1050T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD Needle Valve: Inline Valve Body, PVC, Screw-In Bonnet, 3/8 in Pipe Size, FNPT x FNPT, Female (MPN NVA1037T). Key specifications — For Media: Water; Standards: ASTM D 4101; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD
HAYWARD Needle Valve: Inline Valve Body, PVC, Screw-In Bonnet, 3/8 in Pipe Size, FNPT x FNPT, Female (MPN NVA1037T). Key specifications — For Media: Water; Standards: ASTM D 4101; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.

More from HAYWARD

View all HAYWARD parts →
HAYWARD CPVC Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA2025T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD
HAYWARD CPVC Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA2025T). Key specifications — For Media: Water; Standards: ASTM D 1784; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD CPVC Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA2050T). Key specifications — For Media: Water; Standards: ASTM D 4101; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.
HAYWARD
HAYWARD CPVC Needle Valves w/FPM o-ring, PTFE seat, threaded end connections: Inline Valve Body, NPT (MPN NVA2050T). Key specifications — For Media: Water; Standards: ASTM D 4101; Brand: HAYWARD; Valve Series: NVA; Connection Gender - Side 2: Female; Connection Gender - Side 1: Female; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT.