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SPEARS CPVC Through-Wall Fitting with Neoprene Gasket, 1/2 in Female NPT - CPVC Through-Wall Fittings
SPEARSCPVC Through-Wall Fittings

SPEARS CPVC Through-Wall Fitting with Neoprene Gasket, 1/2 in Female NPT

The SPEARS Bulkhead Tank Fitting is a CPVC through-wall fitting with a 1/2 in Female NPT threaded inside connection and a neoprene gasket (MPN 8171-005C). This CPVC body fitting is designed for through-wall tank…

SKU 3G-OTH-457195

Also listed as: 8171005C · 8171 005C

Brand
SPEARS
Item
CPVC Through-Wall Fitting with Neoprene Gasket, 1/2 in Female NPT
Category
CPVC Through-Wall Fittings
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEARS
Manufacturer Part Number
8171-005C
Type
Neoprene Gasket
Fitting Material
CPVC
Female NPT Threaded Inside
1/2 in

Technical Documents

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

Product Description

The SPEARS Bulkhead Tank Fitting is a CPVC through-wall fitting with a 1/2 in Female NPT threaded inside connection and a neoprene gasket (MPN 8171-005C). This CPVC body fitting is designed for through-wall tank installations, providing a secure, leak-resistant seal.

Frequently Asked Questions

What is a SPEARS Bulkhead Tank Fitting used for?

A SPEARS Bulkhead Tank Fitting is used for through-wall tank installations, creating a secure, leak-resistant seal where piping enters or exits a tank. The CPVC body and neoprene gasket resist corrosion and provide reliable sealing in industrial fluid-handling systems.

What are the specifications of the SPEARS 8171-005C Bulkhead Tank Fitting?

The SPEARS 8171-005C Bulkhead Tank Fitting has a CPVC body, a 1/2 in Female NPT threaded inside connection, and a neoprene gasket. It is designed for through-wall tank installations and is manufactured by SPEARS.

Where to buy SPEARS Bulkhead Tank Fittings worldwide?

3G Electric supplies SPEARS Bulkhead Tank Fittings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 8171-005C or other SPEARS fittings.

How to install a SPEARS CPVC Bulkhead Tank Fitting?

To install a SPEARS CPVC Bulkhead Tank Fitting, drill a clean hole in the tank wall, insert the fitting from the outside, and tighten the threaded nut against the neoprene gasket. Use PTFE tape on the 1/2 in Female NPT threads for a leak-resistant seal.

Used in

Common applications for SPEARS
Chemical processing — SPEARS CPVC ball valves (e.g., 3632R series) for corrosive fluid isolation in piping manifolds.
Water treatment — SPEARS PVC gate valves (e.g., 2011-012) for flow control in filtration and distribution lines.
HVAC systems — SPEARS CPVC ball valves (e.g., 2131-010C) for shut-off in chilled water or condenser loops.
Industrial waste handling — SPEARS CPVC gate valves (e.g., 2031-005C) for chemical drain lines requiring corrosion resistance.
Plumbing and irrigation — SPEARS PVC gate valves (e.g., 2012-010) for on/off service in non-potable water systems.

SPEARS Products

3G Electric supplies SPEARS cpvc through-wall fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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