DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Refrigerant Safety Filling/Charging Valves Brass Air Conditioning Adapters Liquid Safety Valves, Refrigerant Safety Valve (5/16" x 1/4" SAE Thread For R410)

Refrigerant Safety Filling/Charging Valves Brass Air Conditioning Adapters Liquid Safety Valves, Refrigerant Safety Valve (5/16" x 1/4" SAE Thread For R410)

Name: Refrigerant Safety Filling/Charging Valves Brass Air Conditioning Adapters Liquid Safety Valves, Refrigerant Safety Valve (5/16" x 1/4" SAE Thread
Brand: Mass Pro
SKU: 539780041
Price: 17.79 USD
Availability: InStock

Product ID: 539780041

Secure Transaction

Details

Material
Brass
Brand
Mass Pro
Exterior Finish
Brass
Inlet Connection Type
Threaded
Number of Ports
2
Specification Met
SAE

⏱️Ergonomic design for fast, safe charging

⚙️5/16" x 1/4" SAE threaded precision fit

🛠️High-strength brass for durability

Description

❄️ Charge with Confidence, Seal with Style!

HVAC PRO ESSENTIAL - A must-have adapter for every HVAC technician aiming for flawless, efficient service.
BUILT TO LAST BRASS - Premium high-pressure brass ensures unmatched reliability and longevity.
THICKENED BODY SEAL - Enhanced body thickness delivers superior sealing and leak prevention for peace of mind.
PRECISION THREADED FIT - SAE 5/16" x 1/4" threading guarantees seamless compatibility with R410 systems.
ERGONOMIC SAFETY DESIGN - Humanized valve design accelerates refrigerant charging while protecting your hands.

The Mass Pro Refrigerant Safety Filling Valve is a robust brass adapter designed specifically for R410 refrigerant systems. Featuring SAE 5/16" x 1/4" threaded connections, a thickened body for superior sealing, and an ergonomic design for quick, safe refrigerant charging, this valve is engineered to deliver reliable, long-lasting performance for HVAC professionals.

Specifications

Material	Brass
Brand	Mass Pro
Exterior Finish	Brass
Inlet Connection Type	Threaded
Number of Ports	2
Specification Met	SAE
Manufacturer	Mass Pro
Item part number	Safety Filling Valve
Package Dimensions	12.4 x 9 x 0.8 cm; 90 g
ASIN	B0CBNKYJ1M

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$17.79

Duties & taxes incl.

USAstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews