Does it come with olive and nut?

The nut and olive does not come with this part.

Is this held in by a grub screw or circlip

Good Afternoon Yes these are held in by a grub screw (the grub screw does not come with this valve) Kind regards Buy Plumbing Online

A3126417 - this is the code on an existing 6 bar safety valve on a caleffi combination set up. Does this valve replace it ? Or another one ?

I’ve used the valve on a Lochinvar boiler with no problem not sure about code no.s

Join PRO & Unlock Exclusive Perks!

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

AltecnicCaleffi 6 Bar Pressure Relief Push Fit O-Ring Type - 312007CST

Product ID: 61158365

Secure Transaction

Details

Material
GDN PVC 8
Brand
Altecnic
Item dimensions L x W x H
8 x 7 x 5
Inlet connection type
Push Fit
Outlet connection type
Push Fit
Maximum operating pressure
6 Bars

🔧Push-fit O-ring for easy install

⚙️6 Bar max pressure

🛡️Certified safety relief valve

Description

🛠️ Protect your system, install with ease, and never worry about pressure again!

CERTIFIED SAFETY ASSURANCE - Meets IS 15232, IS 15233, and IS 13747 standards for trusted reliability.
DURABLE GDN PVC 8 MATERIAL - Built to withstand harsh conditions and ensure long-lasting system protection.
COMPACT LIGHTWEIGHT DESIGN - 15mm size and just 125g—fits seamlessly into tight plumbing spaces.
RELIABLE 6 BAR PRESSURE RELIEF - Engineered to protect your heating system from dangerous pressure spikes.
EFFORTLESS PUSH FIT INSTALLATION - Quick, tool-free setup with durable O-ring sealing for leak-proof performance.

The Altecnic Caleffi 6 Bar Pressure Relief Valve (model 312007CST) is a compact, push-fit safety valve designed to safeguard heating systems from excessive pressure. Featuring a 15mm size, durable GDN PVC 8 construction, and certified to IS standards, it offers reliable protection with easy installation and a lightweight profile.

Specifications

Manufacturer	Altecnic
Part Number	312007CST
Product Dimensions	8 x 7 x 5 cm; 125 g
Item model number	312007CST
Size	15mm
Material	GDN PVC 8
Item Package Quantity	1
Maximum Pressure	6 Bars
Certification	IS 15232, IS 15233, IS 13747
Batteries included?	No
Batteries Required?	No
Item Weight	125 g

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.

R$511

Duties & taxes incl.

Brazilstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews