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

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

Product ID: 61158365

Details

Brand
Altecnic
Exterior finish
PVC
Inlet connection size
15 Millimeters
Inlet connection type
Push Fit
Item dimensions L x W x H
8 x 7 x 5
Material
GDN PVC 8

🔗Push Fit O-Ring connection

⚙️6 Bar max pressure

🛡️Safety relief for heating systems

$59.22

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Description

🛠️ Protect your system, install with ease, and never miss a beat!

COMPACT 15 MM DESIGN - Space-saving dimensions that fit perfectly into any central heating setup without hassle.
TRUSTED ALTECNIC QUALITY - Backed by industry standards and a 4.5-star rating from professionals who demand excellence.
DURABLE GDN PVC CONSTRUCTION - Robust material built to withstand high pressure and temperature variations for long-lasting reliability.
RELIABLE 6 BAR PRESSURE RELIEF - Engineered to protect your heating system from dangerous pressure spikes, ensuring uninterrupted performance.
EFFORTLESS PUSH FIT INSTALLATION - Quick, tool-free O-Ring connection for seamless integration and minimal downtime.

The 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 inlet/outlet and durable GDN PVC construction, it offers reliable 6 Bar pressure relief with quick O-Ring installation, meeting key industry standards for plumbing professionals.

Specifications

ASIN	B079Y5Z7G2
Best Sellers Rank	75,660 in DIY & Tools ( See Top 100 in DIY & Tools ) 596 in Central Heating System Accessories
Brand	Altecnic
Connector Type	Push Fit
Customer Reviews	4.5 4.5 out of 5 stars (104)
Exterior Finish	PVC
Inlet Connection Size	15 Millimeters
Inlet Connection Type	Push Fit
Item Dimensions	8 x 7 x 5 centimetres
Manufacturer	Altecnic
Material	GDN PVC 8
Maximum Pressure	6 Bars
Model Number	312007CST
Number of Ports	2
Outlet Connection Size	15 Millimeters
Outlet Connection Type	Push Fit
Part Number	312007CST
Set Name	6 Bar
Size	15mm
Specification Met	IS 15232, IS 15233, IS 13747
UPC	708747446586
Unit Count	1.0 count
Valve Type	pressure relief

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$59.22

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

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