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

3G Electric
RFQ CartGet a QuoteSign inSign up
SPEEDAIRE Pipe Adapter: 1/4 in NPT, Aluminum, Intermediate Duty/Std Duty - Modular Connectors
SPEEDAIREModular Connectors

SPEEDAIRE Pipe Adapter: 1/4 in NPT, Aluminum, Intermediate Duty/Std Duty

The SPEEDAIRE 4ZK37 is a modular connector pipe adapter made of aluminum. It features 1/4 in NPT connections and is rated for Intermediate Duty/Std Duty service.

SKU 3G-OTH-143629

Brand
SPEEDAIRE
Item
Pipe Adapter: 1/4 in NPT, Aluminum, Intermediate Duty/Std Duty
Category
Modular Connectors
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

SPEEDAIRE
Manufacturer Part Number
4ZK37
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

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

Product Description

The SPEEDAIRE 4ZK37 is a modular connector pipe adapter made of aluminum. It features 1/4 in NPT connections and is rated for Intermediate Duty/Std Duty service.

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 the SPEEDAIRE 4ZK37 pipe adapter used for?

The SPEEDAIRE 4ZK37 is a modular connector pipe adapter used to connect pneumatic or fluid lines with 1/4 in NPT threads. Its aluminum construction suits intermediate-duty industrial applications such as assembly lines, packaging equipment, and general plant maintenance where reliable, leak-free connections are required.

What are the specifications of the SPEEDAIRE 4ZK37?

The SPEEDAIRE 4ZK37 is a pipe adapter with 1/4 in NPT connections, made of aluminum, and rated for Intermediate Duty/Std Duty service. The manufacturer part number is 4ZK37. It is designed for modular connector systems in pneumatic and fluid handling circuits.

Where to buy the SPEEDAIRE 4ZK37 worldwide?

3G Electric supplies the SPEEDAIRE 4ZK37 pipe adapter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this aluminum intermediate-duty modular connector.

How to install the SPEEDAIRE 4ZK37 pipe adapter?

To install the SPEEDAIRE 4ZK37, apply thread sealant to the 1/4 in NPT male threads and hand-tighten into the mating port. Use a wrench for final snugging—avoid overtightening to prevent damage to the aluminum body. Ensure the system is depressurized before installation.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE modular connectors. 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
SPEEDAIRE Pipe Adapter: 3/4 in NPT, Aluminum, Intermediate Duty/Std Duty, 4ZK40. Key specifications — attr111689: 4ZK40; attr111695: Intermediate Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE
SPEEDAIRE Pipe Adapter: 3/4 in NPT, Aluminum, Intermediate Duty/Std Duty, 4ZK40. Key specifications — attr111689: 4ZK40; attr111695: Intermediate Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE Mounting Bracket: Aluminum, Intermediate Duty/Std Duty, 4ZK34. Key specifications — attr111689: 4ZK34; attr111695: Standard Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE
SPEEDAIRE Mounting Bracket: Aluminum, Intermediate Duty/Std Duty, 4ZK34. Key specifications — attr111689: 4ZK34; attr111695: Standard Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE Panel-Mounting Nut: Aluminum, Intermediate Duty, 4ZK58. Key specifications — attr111689: 4ZK58; attr111695: Intermediate Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE
SPEEDAIRE Panel-Mounting Nut: Aluminum, Intermediate Duty, 4ZK58. Key specifications — attr111689: 4ZK58; attr111695: Intermediate Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE Panel-Mounting Nut: Aluminum, Std Duty, 4ZK49. Key specifications — attr111689: 4ZK49; attr111695: Standard Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE
SPEEDAIRE Panel-Mounting Nut: Aluminum, Std Duty, 4ZK49. Key specifications — attr111689: 4ZK49; attr111695: Standard Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.

More from SPEEDAIRE

View all SPEEDAIRE parts →
SPEEDAIRE Porting Block: 1/4 in NPT, Zinc, Compact, 4ZK28. Key specifications — attr111689: 4ZK28; attr111695: Compact; attr111692: SPEEDAIRE; attr295056: Zinc.
SPEEDAIRE
SPEEDAIRE Porting Block: 1/4 in NPT, Zinc, Compact, 4ZK28. Key specifications — attr111689: 4ZK28; attr111695: Compact; attr111692: SPEEDAIRE; attr295056: Zinc.
SPEEDAIRE Speed Clamp Modular Connector: 4ZK36. Key specifications — attr111689: 4ZK36; attr111692: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Speed Clamp Modular Connector: 4ZK36. Key specifications — attr111689: 4ZK36; attr111692: SPEEDAIRE.
SPEEDAIRE Speed Clamp Modular Connector: 4ZK24. Key specifications — attr111689: 4ZK24; attr111692: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Speed Clamp Modular Connector: 4ZK24. Key specifications — attr111689: 4ZK24; attr111692: SPEEDAIRE.
SPEEDAIRE Porting Block: 1/4 in NPT, Aluminum, Intermediate Duty/Std Duty, 4ZK41. Key specifications — attr111689: 4ZK41; attr111695: Standard Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE
SPEEDAIRE Porting Block: 1/4 in NPT, Aluminum, Intermediate Duty/Std Duty, 4ZK41. Key specifications — attr111689: 4ZK41; attr111695: Standard Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE Pipe Adapter: 1/2 in NPT, Aluminum, Intermediate Duty/Std Duty, 4ZK39. Key specifications — attr111689: 4ZK39; attr111695: Intermediate Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE
SPEEDAIRE Pipe Adapter: 1/2 in NPT, Aluminum, Intermediate Duty/Std Duty, 4ZK39. Key specifications — attr111689: 4ZK39; attr111695: Intermediate Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE Speed Clamp Modular Connector: 4ZK35. Key specifications — attr111689: 4ZK35; attr111692: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Speed Clamp Modular Connector: 4ZK35. Key specifications — attr111689: 4ZK35; attr111692: SPEEDAIRE.
SPEEDAIRE Pipe Adapter: 3/8 in NPT, Aluminum, Intermediate Duty/Std Duty, 4ZK38. Key specifications — attr111689: 4ZK38; attr111695: Intermediate Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE
SPEEDAIRE Pipe Adapter: 3/8 in NPT, Aluminum, Intermediate Duty/Std Duty, 4ZK38. Key specifications — attr111689: 4ZK38; attr111695: Intermediate Duty; attr111692: SPEEDAIRE; attr295056: Aluminum.
SPEEDAIRE Pipe Adapter: 1/4 in NPT, Zinc, Compact, 4ZK26. Key specifications — attr111689: 4ZK26; attr111695: Compact; attr111692: SPEEDAIRE; attr295056: Zinc.
SPEEDAIRE
SPEEDAIRE Pipe Adapter: 1/4 in NPT, Zinc, Compact, 4ZK26. Key specifications — attr111689: 4ZK26; attr111695: Compact; attr111692: SPEEDAIRE; attr295056: Zinc.