Best 90 Degree Elbow Fittings in 2026

【City Water Inlet for RV】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT male thread, an extra flexible rubber dust plug for replacement.

【Material】: The RV city water inlet valve is lead free brass, keeping your water safe to drink. The white flange is made of metal. Durable metal construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use.

【Metal Fresh Water Fill Inlet Flange】: Easy to install this RV water check valve inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use.

【RV City Water Fill Inlet】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT male thread, 3’’ flange white, an extra flexible rubber dust plug for replacement.

【Material of RV Water Inlet】: The body of RV city water inlet valve is lead free brass, keeping your water safe to drink. The white flange is made of sturdy plastic. Durable construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use.

【RV Fresh Water Inlet Check Valve】: Easy to install this RV water check valve inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use.

【Handwheel Adjustable】Boltigen upgraded rv water pressure regulator with adjustable handle, just use your hand to pull up the knob, turn it to adjust the pressure, no tool needs, easy to operation. The instruction is included in each packaging, don’t need to worry about how to install and use it.

【Lead-Free Brass】 Water pressure regulator for rv camper is made of C46500 lead-free brass, manufactured by hot casting process technology. Each regulator is tested to contain less than 0.13% lead, well under the NSF lead-free requirements of 0.25%, safe and healthy for drinking system.

【Suitable Size】Adjustable Water pressure regulator rv accessories for travel trailers have 3/4 GHT(NH) male and female thread which is compatible with America water system, factory setting pressure is 45 PSI, adjust pressure up to 160 PSI, water pressure setting can be easily adjusted by turning handwheel. (Turn clockwise to increase pressure, turn counterclockwise to decrease pressure.)

【Suitable Size】Adjustable Water Pressure Reducers have 3/4 GHT(NH) male and female thread which is compatible with America water system, factory setting pressure is 45 PSI, adjust pressure up to 160 PSI, water pressure setting can be easily adjusted by turning handwheel. Turn clockwise to increase pressure, turn counterclockwise to decrease pressure.

【Handwheel Adjustable】Our new design water pressure regulators with adjustable handle, just use your hand to clockwise or counterclockwise the top to adjust the pressure, no tool needs, easy to operation. The instruction guide is included in each packaging, don’t need to worry about how to install and use it.

【Lead Free Brass】 Pressure regulator valve is made of lead-free brass, manufactured by hot casting process technology. Each regulator is tested to contain less than 0.13% lead, well under the NSF lead-free requirements of 0.25%, safe and healthy for drinking system.

【Size】Brass fire hydrant to garden hose adapter with 1-1/2" National Standard Thread (NST) female on one end for connecting to the hydrant and a 3/4" Garden Hose Thread (GHT) male on the other end for connecting to a hose. Perfect for attaching to fire hydrant.

【Material】Brass fire hydrant Hose adapters are made of brass for corrosion resistance, ductility at high temperature and low magnetic permeability, they are more heat-resistant than aluminum rigid fire hose and hydrant adapters.

【Easy Operation】Brass fire hydrant adapters with pin type lugs for quick connect and disconnect, easy to use. These fittings will not rotate as a hose is moved, making them less likely to loosen or break than swivel adapters.

【RV City Water Fill Inlet】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT male thread, 3’’ flange black, the extra parts for replacement and installation.

【Material】The body of RV city water inlet valve is lead free brass, keeping your water safe to drink. The white flange is made of sturdy plastic. Durable construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use.

【RV Fresh Water Inlet Check Valve】: Easy to install this RV water check valve inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use.

【Size】Double male fire hose adapter fitting with 2" male National Pipe Taper (NPT) threaded connection on one end and a 1-1/2" male National Standard Thread (NST) or National Hose (NH) connection on the other.

【Easy Operation】Brass fire hydrant hose connector with double male thread and hexagonal section in the middle for an increased bearing surface when adjusting the fitting with a wrench These fire hose fittings will not rotate as a hose is moved, making them less likely to loosen or break than swivel adapters.

【Material】Brass fire hydrant Hose adapters are made of brass for corrosion resistance, ductility at high temperature and low magnetic permeability, they are more heat-resistant than aluminum rigid fire hose and hydrant adapters.

【PVC Slip to Female Pipe Fitting】The 1 inch PVC pipe fitting with slip opening on one end and female NPT threads on the other for connecting to pipes with different ends. Max operating pressure is 330 psi, Max temperature is140° F (60° C).

【Material of PVC Adapter】 1’’ pool PVC adapter made of high-quality PVC with a high-gloss finish for years of use without yellowing, it can withstand shocks, without cracking or breaking, its chemical composition is stable and more resistant to frost and corrosion.

【PVC Outdoor Pipe Fitting】These furniture grade PVC thread pipe fittings are suitable for indoor and outdoor use; including irrigation, underground sprinkler systems, swim pools and spa, outdoor applications and cold water supply lines, etc.

【RV City Water Fill Inlet】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT female thread, 3’’ flange black, the extra parts for replacement and installation.

【Material】The body of RV city water inlet valve is lead free brass, keeping your water safe to drink. Durable construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use.

【RV Fresh Water Inlet Check Valve】: Easy to install this RV water connection inlet inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use.