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SPEARS Bulkhead Tank Fitting: CPVC Body, 1 1/4 in Female NPT Threaded Inside - CPVC Through-Wall Fittings
SPEARSCPVC Through-Wall Fittings

SPEARS Bulkhead Tank Fitting: CPVC Body, 1 1/4 in Female NPT Threaded Inside

The SPEARS Bulkhead Tank Fitting is a CPVC through-wall fitting with a 1 1/4 in Female NPT threaded inside connection and a neoprene gasket (MPN 8172-012C). This CPVC body fitting is designed for through-wall tank…

SKU 3G-OTH-457186

Brand
SPEARS
Item
Bulkhead Tank Fitting: CPVC Body, 1 1/4 in Female NPT Threaded Inside
Category
CPVC Through-Wall Fittings
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Technical Specifications

SPEARS
Manufacturer Part Number
8172-012C
Type
Neoprene Gasket
Fitting Material
CPVC
Female NPT Threaded Inside
1 1/4 in
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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 1/4 in Female NPT threaded inside connection and a neoprene gasket (MPN 8172-012C). 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 to create a leak-resistant through-wall connection in tanks, typically for fluid transfer or instrumentation. The CPVC body and neoprene gasket provide chemical resistance and a secure seal in industrial water treatment, chemical processing, and plumbing applications.

What are the specifications of the SPEARS 8172-012C Bulkhead Tank Fitting?

The SPEARS 8172-012C Bulkhead Tank Fitting has a CPVC body, a 1 1/4 in Female NPT threaded inside connection, and a neoprene gasket. It is designed for through-wall tank installations and is manufactured by SPEARS. The fitting material is CPVC, offering corrosion resistance in demanding environments.

Where to buy SPEARS Bulkhead Tank Fittings worldwide?

3G Electric supplies SPEARS Bulkhead Tank Fittings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the SPEARS 8172-012C or other CPVC through-wall fittings for your tank installation needs.

How to install a SPEARS CPVC Bulkhead Tank Fitting?

To install a SPEARS CPVC Bulkhead Tank Fitting, drill a hole in the tank wall to the recommended diameter, insert the fitting from the outside, and tighten the locknut from inside. Ensure the neoprene gasket is properly seated against the tank wall to create a leak-resistant seal. Use PTFE tape on threaded connections.

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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SPEARS Bulkhead Tank Fitting: CPVC Body, 1 in Female NPT Threaded Inside, Neoprene Gasket (MPN 8172-010C). Key specifications — Fitting Material: CPVC; Brand: SPEARS.
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