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Supco Bullet Piercing Valve: For 1/2 in_5/8 in Tube, Clamp Installation - Clamp-type Piercing Valves
SupcoClamp-type Piercing Valves

Supco Bullet Piercing Valve: For 1/2 in_5/8 in Tube, Clamp Installation

The SUPCO Bullet Piercing Valve (MPN BPV21) is a clamp-type piercing valve designed for 1/2 in to 5/8 in tube installation. Constructed with a zinc valve material, this product provides access for service or testing…

SKU 3G-OTH-71826

Brand
Supco
Item
Bullet Piercing Valve: For 1/2 in_5/8 in Tube, Clamp Installation
Category
Clamp-type Piercing Valves
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Technical Specifications

Supco
Manufacturer Part Number
BPV21
Valve Material
Zinc
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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUPCO Bullet Piercing Valve (MPN BPV21) is a clamp-type piercing valve designed for 1/2 in to 5/8 in tube installation. Constructed with a zinc valve material, this product provides access for service or testing on refrigeration and HVAC systems.

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 SUPCO Bullet Piercing Valve BPV21 used for?

The SUPCO Bullet Piercing Valve BPV21 is a clamp-type piercing valve used to access refrigeration and HVAC systems for service, testing, or charging. It installs on 1/2 in to 5/8 in copper or aluminum tubing without cutting the line, providing a quick service port.

What are the specifications of the SUPCO BPV21 piercing valve?

The SUPCO BPV21 is a clamp-type piercing valve with a zinc valve body. It fits 1/2 in to 5/8 in outer-diameter tubing. The manufacturer part number is BPV21. It is designed for temporary or permanent access on refrigeration and HVAC lines for pressure testing or refrigerant charging.

Where to buy the SUPCO BPV21 piercing valve worldwide?

3G Electric supplies the SUPCO BPV21 piercing valve to customers 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 this clamp-type valve for HVAC service access.

How to install the SUPCO Bullet Piercing Valve on a tube?

To install the SUPCO BPV21, clamp the valve over the tube at the desired location and tighten the screw until the needle pierces the tube wall. Ensure the tube is clean and the valve is aligned. Always follow standard HVAC safety practices and use proper personal protective equipment.

Used in

Common applications for Supco
Commercial refrigeration display cases — Supco RO82 relay and CSS-25U starter for compressor motor control without run capacitors
Medium-load HVAC systems — Supco SPP 6/SPP 8 hard-start devices to reduce compressor inrush current and extend motor lifespan
Cold-chain pharmaceutical and food storage — SL300TH temperature–humidity data logger for continuous monitoring and regulatory documentation
Refrigerant service operations — Piercing valves and perforator cocks in 1/2" and 5/8" sizes for fast, non-invasive line access
Compressor thermal management — Universal Compressor Door for reducing shell temperature and improving efficiency in hot ambient conditions
Retrofit and field repairs — Supco controls with Quick Connect terminals for rapid installation in legacy refrigeration circuits

Supco Products

3G Electric supplies Supco clamp-type piercing valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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