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SPEARS CPVC Through-Wall Fitting with Neoprene Gasket, 1 1/4 in Female NPT - CPVC Through-Wall Fittings
SPEARSCPVC Through-Wall Fittings

SPEARS CPVC Through-Wall Fitting with Neoprene Gasket, 1 1/4 in Female NPT

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 8171-012C). This CPVC body fitting is designed for tank wall…

SKU 3G-OTH-457230

Also listed as: 8171012C · 8171 012C

Brand
SPEARS
Item
CPVC Through-Wall Fitting with Neoprene Gasket, 1 1/4 in Female NPT
Part Number
8171-012C
Category
CPVC Through-Wall Fittings
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Technical Specifications

SPEARS
Manufacturer Part Number
8171-012C
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 8171-012C). This CPVC body fitting is designed for tank wall 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 level sensing. The CPVC body resists corrosion, and the neoprene gasket seals the tank wall. It is common in chemical processing, water treatment, and industrial plumbing applications.

What are the specifications of the SPEARS 8171-012C bulkhead fitting?

The SPEARS 8171-012C bulkhead tank fitting has a CPVC body with a 1 1/4 in Female NPT threaded inside connection and a neoprene gasket. It is designed for through-wall tank installations. The CPVC material provides chemical resistance and durability in industrial 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 order the SPEARS 8171-012C or other CPVC through-wall fittings for your application.

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 lock nut against the neoprene gasket. Use PTFE tape on the 1 1/4 in Female NPT threads for a secure seal. Avoid over-tightening to prevent cracking the CPVC body.

Used in

Common applications for SPEARS
Chemical processing — Spears slip-socket expansion joints with EPDM bulb for thermal expansion in corrosive fluid lines
Water treatment — Spears PVC non-rising stem gate valves with socket connections for on/off flow control
Industrial piping — Spears FIPS threaded gate valves for general-purpose shutoff in water and chemical service
Pharmaceutical production — Spears PVC gate valves with polypropylene wedge for high-purity fluid handling
Power generation — Spears expansion joints for absorbing vibration and thermal movement in cooling water systems
Food and beverage — Spears PVC gate valves with socket ends for sanitary and utility water applications
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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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