APPROVED VENDOR Straight Coupling: 1 1/4 in OD x 1 1/4 in OD Size
The APPROVED VENDOR Straight Coupling (MPN SS851R) is a stainless steel push-to-connect tube fitting with a 1 1/4 in OD x 1 1/4 in OD size and Push-to-Connect x Push-to-Connect type. 3G Electric interprets demand for…
SKU 3G-OTH-477792
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Product Description
The APPROVED VENDOR Straight Coupling (MPN SS851R) is a stainless steel push-to-connect tube fitting with a 1 1/4 in OD x 1 1/4 in OD size and Push-to-Connect x Push-to-Connect type. 3G Electric interprets demand for this fitting across 14 industrial departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Frequently Asked Questions
What is the APPROVED VENDOR Straight Coupling SS851R used for?
The APPROVED VENDOR Straight Coupling SS851R is used to connect two tubes of the same outside diameter in pneumatic or fluid systems. Its push-to-connect design allows quick, tool-free installation in industrial applications such as automation, packaging, and material handling across 14 departments.
What are the specifications of the APPROVED VENDOR Straight Coupling SS851R?
The APPROVED VENDOR Straight Coupling SS851R has a 1 1/4 in OD x 1 1/4 in OD size with Push-to-Connect x Push-to-Connect type. It is made of stainless steel and carries the manufacturer part number SS851R. 3G Electric supplies this fitting globally.
Where to buy the APPROVED VENDOR Straight Coupling SS851R worldwide?
3G Electric supplies the APPROVED VENDOR Straight Coupling SS851R to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery. Contact us to order this stainless steel push-to-connect fitting for your pneumatic or fluid system needs.
How to install the APPROVED VENDOR Straight Coupling SS851R?
To install the APPROVED VENDOR Straight Coupling SS851R, ensure the tube end is cut square and free of burrs. Push the tube firmly into the fitting until it stops. Pull back gently to confirm secure engagement. No tools are required. 3G Electric can provide general guidance for this push-to-connect fitting.
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Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR stainless steel push-to-connect tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









