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Supco Bullet Piercing Valve: For 7/8 in Tube, Clamp Installation, Access - Clamp-type Piercing Valves
SupcoClamp-type Piercing Valves

Supco Bullet Piercing Valve: For 7/8 in Tube, Clamp Installation, Access

The SUPCO Bullet Piercing Valve (MPN BPV78) is a clamp-type piercing valve designed for 7/8 in tube. It features a zinc valve material and a 1/4 in Male SAE Right-Hand access port, with clamp installation.

SKU 3G-OTH-71840

Brand
Supco
Item
Bullet Piercing Valve: For 7/8 in Tube, Clamp Installation, Access
Category
Clamp-type Piercing Valves
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Technical Specifications

Supco
Manufacturer Part Number
BPV78
Type
Clamp Installation, Access
Valve Material
Zinc
Male SAERight-Hand
1/4 in
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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUPCO Bullet Piercing Valve (MPN BPV78) is a clamp-type piercing valve designed for 7/8 in tube. It features a zinc valve material and a 1/4 in Male SAE Right-Hand access port, with clamp installation.

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 used for?

The SUPCO Bullet Piercing Valve (BPV78) is used to access refrigerant lines for diagnostics, charging, or evacuation without brazing. It clamps onto a 7/8 in tube and provides a 1/4 in Male SAE Right-Hand service port, ideal for HVAC/R maintenance and troubleshooting.

What are the specifications of the SUPCO Bullet Piercing Valve BPV78?

The SUPCO BPV78 is a clamp-type piercing valve for 7/8 in tube. It has a zinc valve material and a 1/4 in Male SAE Right-Hand access port. Installation is by clamp. The manufacturer part number is BPV78. It is designed for temporary or permanent access to refrigerant systems.

Where to buy the SUPCO Bullet Piercing Valve BPV78 worldwide?

3G Electric supplies the SUPCO Bullet Piercing Valve BPV78 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine SUPCO components and support procurement for HVAC/R applications across industries.

How to install the SUPCO Bullet Piercing Valve on a 7/8 in tube?

To install the SUPCO BPV78, clean the tube surface, position the valve over the 7/8 in line, and tighten the clamp screws evenly until the needle pierces the tube. Ensure the 1/4 in Male SAE port is accessible. Follow standard refrigerant safety practices and use appropriate PPE.

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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