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WESTWARD H4 Plug, 1/4-28NF: For 1PZ33/1PZ35/1PZ36/1PZ37 - Westward Power Tool Parts
WESTWARD H4Westward Power Tool Parts

WESTWARD H4 Plug, 1/4-28NF: For 1PZ33/1PZ35/1PZ36/1PZ37

The WESTWARD H4 Plug, 1/4-28NF (MPN 440-2142) is a Westward power tool part designed for use with Westward models 1PZ33, 1PZ35, 1PZ36, and 1PZ37. This plug features a 1/4-28NF thread size and is compatible with the…

SKU 3G-OTH-321742

Brand
WESTWARD H4
Item
Plug, 1/4-28NF: For 1PZ33/1PZ35/1PZ36/1PZ37
Category
Westward Power Tool Parts
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Technical Specifications

WESTWARD H4
Manufacturer Part Number
440-2142
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WESTWARD H4 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WESTWARD H4 Plug, 1/4-28NF (MPN 440-2142) is a Westward power tool part designed for use with Westward models 1PZ33, 1PZ35, 1PZ36, and 1PZ37. This plug features a 1/4-28NF thread size and is compatible with the Westward brand.

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 WESTWARD H4 Plug 1/4-28NF used for?

The WESTWARD H4 Plug, 1/4-28NF (MPN 440-2142) is a replacement power tool part for Westward models 1PZ33, 1PZ35, 1PZ36, and 1PZ37. It seals threaded ports in pneumatic or hydraulic systems, preventing leaks and maintaining system pressure during maintenance or operation.

What are the specifications of the WESTWARD H4 Plug?

The WESTWARD H4 Plug has a 1/4-28NF thread size and is designed for Westward models 1PZ33, 1PZ35, 1PZ36, and 1PZ37. The manufacturer part number is 440-2142. It is a genuine Westward power tool part, ensuring proper fit and sealing in compatible equipment.

Where to buy the WESTWARD H4 Plug 1/4-28NF worldwide?

3G Electric supplies the WESTWARD H4 Plug, 1/4-28NF (440-2142) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this Westward power tool part, ensuring it reaches your facility regardless of location.

How to install the WESTWARD H4 Plug 1/4-28NF?

To install the WESTWARD H4 Plug, clean the threaded port on your Westward model 1PZ33, 1PZ35, 1PZ36, or 1PZ37. Apply thread sealant if recommended by the manufacturer, then hand-tighten the plug until snug. Use a wrench for final torque, avoiding overtightening to prevent thread damage.

Used in

Common applications for WESTWARD H4
Industrial tool repair — Westward H4 taper (SKU 45L537) used to replace worn retention components in pneumatic tool assemblies.
Hydraulic system maintenance — Westward H4 plug (SKU 45L540) for sealing ports on model 1PZ37 equipment.
Fixture alignment — Westward H4 bottom (SKU 45L532) as a stop in jig setups for model 1PZ38.
Field service replacement — Westward H4 plug (SKU 45T920) for multiple tool models (1PZ33/1PZ35/1PZ36/1PZ37) during on-site repairs.
Precision machining — Westward H4 taper (SKU 45U126) for securing tooling in model 1PZ38 with 1/4-28NF thread.
Assembly line maintenance — Westward H4 plug (SKU 45L541) with 1-14NF thread for sealing large ports on model 1PZ37.

WESTWARD H4 Products

3G Electric supplies WESTWARD H4 westward power tool parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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WESTWARD H4 Plug, 5/16-24NF: For 1PZ33/1PZ35/1PZ36/1PZ37, Fits Westward Brand (MPN 440-2176). Key specifications — attr314611: 1PZ35; attr424386: H4 Plug, 5/16-24NF; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H4 Plug, 5/16-24NF: For 1PZ33/1PZ35/1PZ36/1PZ37, Fits Westward Brand (MPN 440-2176). Key specifications — attr314611: 1PZ35; attr424386: H4 Plug, 5/16-24NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Plug, 1-8NC: For 1PZ37, Fits Westward Brand (MPN 440-2380). Key specifications — attr314611: 1PZ37; attr424386: H4 Plug, 1-8NC; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H4 Plug, 1-8NC: For 1PZ37, Fits Westward Brand (MPN 440-2380). Key specifications — attr314611: 1PZ37; attr424386: H4 Plug, 1-8NC; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Taper, 3/8-24NF: For 1PZ38, Fits Westward Brand (MPN 440-1232). Key specifications — attr314611: 1PZ38; attr424386: H4 Taper, 3/8-24NF; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H4 Taper, 3/8-24NF: For 1PZ38, Fits Westward Brand (MPN 440-1232). Key specifications — attr314611: 1PZ38; attr424386: H4 Taper, 3/8-24NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H5 Plug, 3/4-16NF: For 1PZ33/1PZ35/1PZ37, Fits Westward Brand (MPN 440-2360). Key specifications — attr314611: 1PZ37; attr424386: H5 Plug, 3/4-16NF; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H5 Plug, 3/4-16NF: For 1PZ33/1PZ35/1PZ37, Fits Westward Brand (MPN 440-2360). Key specifications — attr314611: 1PZ37; attr424386: H5 Plug, 3/4-16NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H2 Plug, 4-40NC: For 1PZ36/1PZ37, Fits Westward Brand (MPN 440-2026). Key specifications — attr314611: 1PZ37; attr424386: H2 Plug, 4-40NC; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H2
WESTWARD H2 Plug, 4-40NC: For 1PZ36/1PZ37, Fits Westward Brand (MPN 440-2026). Key specifications — attr314611: 1PZ37; attr424386: H2 Plug, 4-40NC; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H3 Plug, 6-32NC: For 1PZ36/1PZ37, Fits Westward Brand (MPN 440-2043). Key specifications — attr314611: 1PZ37; attr424386: H3 Plug, 6-32NC; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H3
WESTWARD H3 Plug, 6-32NC: For 1PZ36/1PZ37, Fits Westward Brand (MPN 440-2043). Key specifications — attr314611: 1PZ37; attr424386: H3 Plug, 6-32NC; attr314613: Westward; attr325168: WESTWARD.

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View all WESTWARD H4 parts →
WESTWARD H4 Plug, 3/8-24NF: For 1PZ33/1PZ35/1PZ36/1PZ37, Fits Westward Brand (MPN 440-2232). Key specifications — attr314611: 1PZ35; attr424386: H4 Plug, 3/8-24NF; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H4 Plug, 3/8-24NF: For 1PZ33/1PZ35/1PZ36/1PZ37, Fits Westward Brand (MPN 440-2232). Key specifications — attr314611: 1PZ35; attr424386: H4 Plug, 3/8-24NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Plug, 7/8-14NF: For 1PZ37, Fits Westward Brand (MPN 440-2374). Key specifications — attr314611: 1PZ37; attr424386: H4 Plug, 7/8-14NF; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H4 Plug, 7/8-14NF: For 1PZ37, Fits Westward Brand (MPN 440-2374). Key specifications — attr314611: 1PZ37; attr424386: H4 Plug, 7/8-14NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Plug, 1-14NF: For 1PZ37, Fits Westward Brand (MPN 440-2394). Key specifications — attr314611: 1PZ37; attr424386: H4 Plug, 1-14NF; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H4 Plug, 1-14NF: For 1PZ37, Fits Westward Brand (MPN 440-2394). Key specifications — attr314611: 1PZ37; attr424386: H4 Plug, 1-14NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Bottom, 1/4-28NF: For 1PZ38, Fits Westward Brand (MPN 440-3142). Key specifications — attr314611: 1PZ38; attr424386: H4 Bottom, 1/4-28NF; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H4 Bottom, 1/4-28NF: For 1PZ38, Fits Westward Brand (MPN 440-3142). Key specifications — attr314611: 1PZ38; attr424386: H4 Bottom, 1/4-28NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Taper, 1/4-28NF: For 1PZ38, Fits Westward Brand (MPN 440-1142). Key specifications — attr314611: 1PZ38; attr424386: H4 Taper, 1/4-28NF; attr314613: Westward; attr325168: WESTWARD.
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WESTWARD H4 Taper, 1/4-28NF: For 1PZ38, Fits Westward Brand (MPN 440-1142). Key specifications — attr314611: 1PZ38; attr424386: H4 Taper, 1/4-28NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Bottom, 5/16-24NF: For 1PZ38, Fits Westward Brand (MPN 440-3176). Key specifications — attr314611: 1PZ38; attr424386: H4 Bottom, 5/16-24NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4
WESTWARD H4 Bottom, 5/16-24NF: For 1PZ38, Fits Westward Brand (MPN 440-3176). Key specifications — attr314611: 1PZ38; attr424386: H4 Bottom, 5/16-24NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Taper, 5/16-24NF: For 1PZ38, Fits Westward Brand (MPN 440-1176). Key specifications — attr314611: 1PZ38; attr424386: H4 Taper, 5/16-24NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4
WESTWARD H4 Taper, 5/16-24NF: For 1PZ38, Fits Westward Brand (MPN 440-1176). Key specifications — attr314611: 1PZ38; attr424386: H4 Taper, 5/16-24NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4 Bottom, 3/8-24NF: For 1PZ38, Fits Westward Brand (MPN 440-3232). Key specifications — attr314611: 1PZ38; attr424386: H4 Bottom, 3/8-24NF; attr314613: Westward; attr325168: WESTWARD.
WESTWARD H4
WESTWARD H4 Bottom, 3/8-24NF: For 1PZ38, Fits Westward Brand (MPN 440-3232). Key specifications — attr314611: 1PZ38; attr424386: H4 Bottom, 3/8-24NF; attr314613: Westward; attr325168: WESTWARD.