language English >

en English
fra French
de German
spa Spanish
zh chinese

Home

Product

BRASS THREADED FITTINGS

BRASS THREADED FITTINGS Backnut VTr.655

VTr.655 is a simple and effective nut lock designed to prevent the spontaneous loosening of threaded connection elements (couplings, spurs, etc.) during vibrations, hydraulic shocks. The flange protruding from the hex part of the nut increases the reliability of the fixing, increases the tightness and improves the appearance of the connection (hides the sealing fibers). Like other VALTEC threaded fittings, flanged lock nuts are thermoformed from CW617N brass, nickel plated, and have straight pipe threads compatible with tapered threads.

DETAILS:
CODE	SIZE	WEIGHT,G	PCS/BAG	PCS/CARTON
VTr.655.N.0004	1/2"	11	10	550
VTr.655.N.0005	3/4"	18	10	500
VTr.655.N.0006	1"	20	10	350
VTr.655.N.0007	1 1/4”	32	10	200
VTr.655.N.0008	1 1/2"	48	10	120
VTr.655.N.0009	2"	112	10	60

Products Recommended

BRASS THREADED FITTINGS Backnut VTr.656

Lock nuts are the cheapest but effective product variant, nut locks prevent the loosening of threaded elements of pipes (couplings, taps) due to vibration, water hammer, etc. The shape and dimensions of the lock nut comply with GOST 8968-75. The brass nickel-plated lock nut GOST VALTEC has a wider working surface, which increases the reliability of the fixed connection (friction between the nut and the fitting prevents unlocking), helps to increase its tightness, hides the protruding seal. Thread - Cylindrical tube, compatible with tapered male thread according to GOST 6211.

BRASS THREADED FITTINGS Hexagon reducing coupling VTr.581

A fitting that connects pipes of different sizes, connects pipes to system elements with large diameter connecting pipes, repairs (replaces) damaged threads. The product material is CW617N brass, nickel-plated. Thread - External/Internal, by Type - Cylindrical Tube, Compatible with External Taper (GOST 6211). The hex head is used to screw it in with a wrench.

BRASS THREADED FITTINGS Reducing coupling MF VTr.592

The purpose of the fitting is to change from an internal thread to an external thread (larger/smaller diameter). The adapter is hot stamped from CW617N brass and then nickel plated. Assembly - Hexagon - for wrench. Nominal Pressure - 40/25 bar (for sizes up to/larger than 1 inch). The adapter is suitable for steel, copper, brass, plastic, metal plastic pipes.

BRASS THREADED FITTINGS Coupling MF VTr.198.C

Brass threaded extension with round body. Thanks to the chrome, it pairs well with chrome-plated sanitary ware (towel dryers, faucets, etc.).